117 files changed, 1331 insertions, 357 deletions

diff --git a/include/uapi/asm-generic/shmparam.h b/include/asm-generic/shmparam.h
index 8b78c0ba08b1..8b78c0ba08b1 100644
--- a/include/uapi/asm-generic/shmparam.h
+++ b/include/asm-generic/shmparam.h
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 5736c942c85b..2d4fc2d33810 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -1365,6 +1365,13 @@ enum drm_dp_quirk {
          * to 16 bits. So will give a constant value (0x8000) for compatability.
          */
         DP_DPCD_QUIRK_CONSTANT_N,
+        /**
+         * @DP_DPCD_QUIRK_NO_PSR:
+         *
+         * The device does not support PSR even if reports that it supports or
+         * driver still need to implement proper handling for such device.
+         */
+        DP_DPCD_QUIRK_NO_PSR,
 };
 
 /**
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h
index 59f005b419cf..727af08e5ea6 100644
--- a/include/drm/drm_dp_mst_helper.h
+++ b/include/drm/drm_dp_mst_helper.h
@@ -616,7 +616,8 @@ void drm_dp_mst_dump_topology(struct seq_file *m,
                               struct drm_dp_mst_topology_mgr *mgr);
 
 void drm_dp_mst_topology_mgr_suspend(struct drm_dp_mst_topology_mgr *mgr);
-int drm_dp_mst_topology_mgr_resume(struct drm_dp_mst_topology_mgr *mgr);
+int __must_check
+drm_dp_mst_topology_mgr_resume(struct drm_dp_mst_topology_mgr *mgr);
 struct drm_dp_mst_topology_state *drm_atomic_get_mst_topology_state(struct drm_atomic_state *state,
                                                                     struct drm_dp_mst_topology_mgr *mgr);
 int drm_dp_atomic_find_vcpi_slots(struct drm_atomic_state *state,
diff --git a/include/dt-bindings/clock/actions,s500-cmu.h b/include/dt-bindings/clock/actions,s500-cmu.h
new file mode 100644
index 000000000000..030981cd2d56
--- /dev/null
+++ b/include/dt-bindings/clock/actions,s500-cmu.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Device Tree binding constants for Actions Semi S500 Clock Management Unit
+ *
+ * Copyright (c) 2014 Actions Semi Inc.
+ * Copyright (c) 2018 LSI-TEC - Caninos Loucos
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_S500_CMU_H
+#define __DT_BINDINGS_CLOCK_S500_CMU_H
+
+#define CLK_NONE                0
+
+/* fixed rate clocks */
+#define CLK_LOSC                1
+#define CLK_HOSC                2
+
+/* pll clocks */
+#define CLK_CORE_PLL            3
+#define CLK_DEV_PLL             4
+#define CLK_DDR_PLL             5
+#define CLK_NAND_PLL            6
+#define CLK_DISPLAY_PLL         7
+#define CLK_ETHERNET_PLL        8
+#define CLK_AUDIO_PLL           9
+
+/* system clock */
+#define CLK_DEV                 10
+#define CLK_H                   11
+#define CLK_AHBPREDIV           12
+#define CLK_AHB                 13
+#define CLK_DE                  14
+#define CLK_BISP                15
+#define CLK_VCE                 16
+#define CLK_VDE                 17
+
+/* peripheral device clock */
+#define CLK_TIMER               18
+#define CLK_I2C0                19
+#define CLK_I2C1                20
+#define CLK_I2C2                21
+#define CLK_I2C3                22
+#define CLK_PWM0                23
+#define CLK_PWM1                24
+#define CLK_PWM2                25
+#define CLK_PWM3                26
+#define CLK_PWM4                27
+#define CLK_PWM5                28
+#define CLK_SD0                 29
+#define CLK_SD1                 30
+#define CLK_SD2                 31
+#define CLK_SENSOR0             32
+#define CLK_SENSOR1             33
+#define CLK_SPI0                34
+#define CLK_SPI1                35
+#define CLK_SPI2                36
+#define CLK_SPI3                37
+#define CLK_UART0               38
+#define CLK_UART1               39
+#define CLK_UART2               40
+#define CLK_UART3               41
+#define CLK_UART4               42
+#define CLK_UART5               43
+#define CLK_UART6               44
+#define CLK_DE1                 45
+#define CLK_DE2                 46
+#define CLK_I2SRX               47
+#define CLK_I2STX               48
+#define CLK_HDMI_AUDIO          49
+#define CLK_HDMI                50
+#define CLK_SPDIF               51
+#define CLK_NAND                52
+#define CLK_ECC                 53
+#define CLK_RMII_REF            54
+
+#define CLK_NR_CLKS            (CLK_RMII_REF + 1)
+
+#endif /* __DT_BINDINGS_CLOCK_S500_CMU_H */
diff --git a/include/dt-bindings/clock/axg-aoclkc.h b/include/dt-bindings/clock/axg-aoclkc.h
index 61955016a55b..8ec4a269c7a6 100644
--- a/include/dt-bindings/clock/axg-aoclkc.h
+++ b/include/dt-bindings/clock/axg-aoclkc.h
@@ -21,6 +21,11 @@
 #define CLKID_AO_SAR_ADC_SEL    8
 #define CLKID_AO_SAR_ADC_DIV    9
 #define CLKID_AO_SAR_ADC_CLK    10
-#define CLKID_AO_ALT_XTAL       11
+#define CLKID_AO_CTS_OSCIN      11
+#define CLKID_AO_32K_PRE        12
+#define CLKID_AO_32K_DIV        13
+#define CLKID_AO_32K_SEL        14
+#define CLKID_AO_32K            15
+#define CLKID_AO_CTS_RTC_OSCIN  16
 
 #endif
diff --git a/include/dt-bindings/clock/exynos5433.h b/include/dt-bindings/clock/exynos5433.h
index 98bd85ce1e45..25ffa53573a5 100644
--- a/include/dt-bindings/clock/exynos5433.h
+++ b/include/dt-bindings/clock/exynos5433.h
@@ -156,7 +156,7 @@
 #define CLK_ACLK_G2D_266                220
 #define CLK_ACLK_G2D_400                221
 #define CLK_ACLK_G3D_400                222
-#define CLK_ACLK_IMEM_SSX_266           223
+#define CLK_ACLK_IMEM_SSSX_266          223
 #define CLK_ACLK_BUS0_400               224
 #define CLK_ACLK_BUS1_400               225
 #define CLK_ACLK_IMEM_200               226
@@ -1406,4 +1406,10 @@
 
 #define CAM1_NR_CLK                                     113
 
+/* CMU_IMEM */
+#define CLK_ACLK_SLIMSSS                2
+#define CLK_PCLK_SLIMSSS                35
+
+#define IMEM_NR_CLK                     36
+
 #endif /* _DT_BINDINGS_CLOCK_EXYNOS5433_H */
diff --git a/include/dt-bindings/clock/g12a-aoclkc.h b/include/dt-bindings/clock/g12a-aoclkc.h
new file mode 100644
index 000000000000..8db01ffbeb06
--- /dev/null
+++ b/include/dt-bindings/clock/g12a-aoclkc.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright (c) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * Copyright (c) 2018 Amlogic, inc.
+ * Author: Qiufang Dai <qiufang.dai@amlogic.com>
+ */
+
+#ifndef DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK
+#define DT_BINDINGS_CLOCK_AMLOGIC_MESON_G12A_AOCLK
+
+#define CLKID_AO_AHB            0
+#define CLKID_AO_IR_IN          1
+#define CLKID_AO_I2C_M0         2
+#define CLKID_AO_I2C_S0         3
+#define CLKID_AO_UART           4
+#define CLKID_AO_PROD_I2C       5
+#define CLKID_AO_UART2          6
+#define CLKID_AO_IR_OUT         7
+#define CLKID_AO_SAR_ADC        8
+#define CLKID_AO_MAILBOX        9
+#define CLKID_AO_M3             10
+#define CLKID_AO_AHB_SRAM       11
+#define CLKID_AO_RTI            12
+#define CLKID_AO_M4_FCLK        13
+#define CLKID_AO_M4_HCLK        14
+#define CLKID_AO_CLK81          15
+#define CLKID_AO_SAR_ADC_CLK    18
+#define CLKID_AO_32K            23
+#define CLKID_AO_CEC            27
+#define CLKID_AO_CTS_RTC_OSCIN  28
+
+#endif
diff --git a/include/dt-bindings/clock/g12a-clkc.h b/include/dt-bindings/clock/g12a-clkc.h
new file mode 100644
index 000000000000..83b657038d1e
--- /dev/null
+++ b/include/dt-bindings/clock/g12a-clkc.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0+ OR MIT */
+/*
+ * Meson-G12A clock tree IDs
+ *
+ * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
+ */
+
+#ifndef __G12A_CLKC_H
+#define __G12A_CLKC_H
+
+#define CLKID_SYS_PLL                           0
+#define CLKID_FIXED_PLL                         1
+#define CLKID_FCLK_DIV2                         2
+#define CLKID_FCLK_DIV3                         3
+#define CLKID_FCLK_DIV4                         4
+#define CLKID_FCLK_DIV5                         5
+#define CLKID_FCLK_DIV7                         6
+#define CLKID_GP0_PLL                           7
+#define CLKID_CLK81                             10
+#define CLKID_MPLL0                             11
+#define CLKID_MPLL1                             12
+#define CLKID_MPLL2                             13
+#define CLKID_MPLL3                             14
+#define CLKID_DDR                               15
+#define CLKID_DOS                               16
+#define CLKID_AUDIO_LOCKER                      17
+#define CLKID_MIPI_DSI_HOST                     18
+#define CLKID_ETH_PHY                           19
+#define CLKID_ISA                               20
+#define CLKID_PL301                             21
+#define CLKID_PERIPHS                           22
+#define CLKID_SPICC0                            23
+#define CLKID_I2C                               24
+#define CLKID_SANA                              25
+#define CLKID_SD                                26
+#define CLKID_RNG0                              27
+#define CLKID_UART0                             28
+#define CLKID_SPICC1                            29
+#define CLKID_HIU_IFACE                         30
+#define CLKID_MIPI_DSI_PHY                      31
+#define CLKID_ASSIST_MISC                       32
+#define CLKID_SD_EMMC_A                         33
+#define CLKID_SD_EMMC_B                         34
+#define CLKID_SD_EMMC_C                         35
+#define CLKID_AUDIO_CODEC                       36
+#define CLKID_AUDIO                             37
+#define CLKID_ETH                               38
+#define CLKID_DEMUX                             39
+#define CLKID_AUDIO_IFIFO                       40
+#define CLKID_ADC                               41
+#define CLKID_UART1                             42
+#define CLKID_G2D                               43
+#define CLKID_RESET                             44
+#define CLKID_PCIE_COMB                         45
+#define CLKID_PARSER                            46
+#define CLKID_USB                               47
+#define CLKID_PCIE_PHY                          48
+#define CLKID_AHB_ARB0                          49
+#define CLKID_AHB_DATA_BUS                      50
+#define CLKID_AHB_CTRL_BUS                      51
+#define CLKID_HTX_HDCP22                        52
+#define CLKID_HTX_PCLK                          53
+#define CLKID_BT656                             54
+#define CLKID_USB1_DDR_BRIDGE                   55
+#define CLKID_MMC_PCLK                          56
+#define CLKID_UART2                             57
+#define CLKID_VPU_INTR                          58
+#define CLKID_GIC                               59
+#define CLKID_SD_EMMC_A_CLK0                    60
+#define CLKID_SD_EMMC_B_CLK0                    61
+#define CLKID_SD_EMMC_C_CLK0                    62
+#define CLKID_HIFI_PLL                          74
+#define CLKID_VCLK2_VENCI0                      80
+#define CLKID_VCLK2_VENCI1                      81
+#define CLKID_VCLK2_VENCP0                      82
+#define CLKID_VCLK2_VENCP1                      83
+#define CLKID_VCLK2_VENCT0                      84
+#define CLKID_VCLK2_VENCT1                      85
+#define CLKID_VCLK2_OTHER                       86
+#define CLKID_VCLK2_ENCI                        87
+#define CLKID_VCLK2_ENCP                        88
+#define CLKID_DAC_CLK                           89
+#define CLKID_AOCLK                             90
+#define CLKID_IEC958                            91
+#define CLKID_ENC480P                           92
+#define CLKID_RNG1                              93
+#define CLKID_VCLK2_ENCT                        94
+#define CLKID_VCLK2_ENCL                        95
+#define CLKID_VCLK2_VENCLMMC                    96
+#define CLKID_VCLK2_VENCL                       97
+#define CLKID_VCLK2_OTHER1                      98
+#define CLKID_FCLK_DIV2P5                       99
+#define CLKID_DMA                               105
+#define CLKID_EFUSE                             106
+#define CLKID_ROM_BOOT                          107
+#define CLKID_RESET_SEC                         108
+#define CLKID_SEC_AHB_APB3                      109
+#define CLKID_VPU_0_SEL                         110
+#define CLKID_VPU_0                             112
+#define CLKID_VPU_1_SEL                         113
+#define CLKID_VPU_1                             115
+#define CLKID_VPU                               116
+#define CLKID_VAPB_0_SEL                        117
+#define CLKID_VAPB_0                            119
+#define CLKID_VAPB_1_SEL                        120
+#define CLKID_VAPB_1                            122
+#define CLKID_VAPB_SEL                          123
+#define CLKID_VAPB                              124
+#define CLKID_HDMI_PLL                          128
+#define CLKID_VID_PLL                           129
+#define CLKID_VCLK                              138
+#define CLKID_VCLK2                             139
+#define CLKID_VCLK_DIV1                         148
+#define CLKID_VCLK_DIV2                         149
+#define CLKID_VCLK_DIV4                         150
+#define CLKID_VCLK_DIV6                         151
+#define CLKID_VCLK_DIV12                        152
+#define CLKID_VCLK2_DIV1                        153
+#define CLKID_VCLK2_DIV2                        154
+#define CLKID_VCLK2_DIV4                        155
+#define CLKID_VCLK2_DIV6                        156
+#define CLKID_VCLK2_DIV12                       157
+#define CLKID_CTS_ENCI                          162
+#define CLKID_CTS_ENCP                          163
+#define CLKID_CTS_VDAC                          164
+#define CLKID_HDMI_TX                           165
+#define CLKID_HDMI                              168
+#define CLKID_MALI_0_SEL                        169
+#define CLKID_MALI_0                            171
+#define CLKID_MALI_1_SEL                        172
+#define CLKID_MALI_1                            174
+#define CLKID_MALI                              175
+#define CLKID_MPLL_5OM                          177
+
+#endif /* __G12A_CLKC_H */
diff --git a/include/dt-bindings/clock/gxbb-aoclkc.h b/include/dt-bindings/clock/gxbb-aoclkc.h
index 9d15e2221fdb..ec3b26319fc4 100644
--- a/include/dt-bindings/clock/gxbb-aoclkc.h
+++ b/include/dt-bindings/clock/gxbb-aoclkc.h
@@ -63,5 +63,12 @@
 #define CLKID_AO_UART2          4
 #define CLKID_AO_IR_BLASTER     5
 #define CLKID_AO_CEC_32K        6
+#define CLKID_AO_CTS_OSCIN      7
+#define CLKID_AO_32K_PRE        8
+#define CLKID_AO_32K_DIV        9
+#define CLKID_AO_32K_SEL        10
+#define CLKID_AO_32K            11
+#define CLKID_AO_CTS_RTC_OSCIN  12
+#define CLKID_AO_CLK81          13
 
 #endif
diff --git a/include/dt-bindings/clock/imx5-clock.h b/include/dt-bindings/clock/imx5-clock.h
index d382fc71aa83..a81be5be6700 100644
--- a/include/dt-bindings/clock/imx5-clock.h
+++ b/include/dt-bindings/clock/imx5-clock.h
@@ -214,6 +214,7 @@
 #define IMX5_CLK_IEEE1588_SEL           202
 #define IMX5_CLK_IEEE1588_PODF          203
 #define IMX5_CLK_IEEE1588_GATE          204
-#define IMX5_CLK_END                    205
+#define IMX5_CLK_SCC2_IPG_GATE          205
+#define IMX5_CLK_END                    206
 
 #endif /* __DT_BINDINGS_CLOCK_IMX5_H */
diff --git a/include/dt-bindings/clock/imx8mm-clock.h b/include/dt-bindings/clock/imx8mm-clock.h
new file mode 100644
index 000000000000..1b4353e7b486
--- /dev/null
+++ b/include/dt-bindings/clock/imx8mm-clock.h
@@ -0,0 +1,244 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2017-2018 NXP
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX8MM_H
+#define __DT_BINDINGS_CLOCK_IMX8MM_H
+
+#define IMX8MM_CLK_DUMMY                        0
+#define IMX8MM_CLK_32K                          1
+#define IMX8MM_CLK_24M                          2
+#define IMX8MM_OSC_HDMI_CLK                     3
+#define IMX8MM_CLK_EXT1                         4
+#define IMX8MM_CLK_EXT2                         5
+#define IMX8MM_CLK_EXT3                         6
+#define IMX8MM_CLK_EXT4                         7
+#define IMX8MM_AUDIO_PLL1_REF_SEL               8
+#define IMX8MM_AUDIO_PLL2_REF_SEL               9
+#define IMX8MM_VIDEO_PLL1_REF_SEL               10
+#define IMX8MM_DRAM_PLL_REF_SEL                 11
+#define IMX8MM_GPU_PLL_REF_SEL                  12
+#define IMX8MM_VPU_PLL_REF_SEL                  13
+#define IMX8MM_ARM_PLL_REF_SEL                  14
+#define IMX8MM_SYS_PLL1_REF_SEL                 15
+#define IMX8MM_SYS_PLL2_REF_SEL                 16
+#define IMX8MM_SYS_PLL3_REF_SEL                 17
+#define IMX8MM_AUDIO_PLL1                       18
+#define IMX8MM_AUDIO_PLL2                       19
+#define IMX8MM_VIDEO_PLL1                       20
+#define IMX8MM_DRAM_PLL                         21
+#define IMX8MM_GPU_PLL                          22
+#define IMX8MM_VPU_PLL                          23
+#define IMX8MM_ARM_PLL                          24
+#define IMX8MM_SYS_PLL1                         25
+#define IMX8MM_SYS_PLL2                         26
+#define IMX8MM_SYS_PLL3                         27
+#define IMX8MM_AUDIO_PLL1_BYPASS                28
+#define IMX8MM_AUDIO_PLL2_BYPASS                29
+#define IMX8MM_VIDEO_PLL1_BYPASS                30
+#define IMX8MM_DRAM_PLL_BYPASS                  31
+#define IMX8MM_GPU_PLL_BYPASS                   32
+#define IMX8MM_VPU_PLL_BYPASS                   33
+#define IMX8MM_ARM_PLL_BYPASS                   34
+#define IMX8MM_SYS_PLL1_BYPASS                  35
+#define IMX8MM_SYS_PLL2_BYPASS                  36
+#define IMX8MM_SYS_PLL3_BYPASS                  37
+#define IMX8MM_AUDIO_PLL1_OUT                   38
+#define IMX8MM_AUDIO_PLL2_OUT                   39
+#define IMX8MM_VIDEO_PLL1_OUT                   40
+#define IMX8MM_DRAM_PLL_OUT                     41
+#define IMX8MM_GPU_PLL_OUT                      42
+#define IMX8MM_VPU_PLL_OUT                      43
+#define IMX8MM_ARM_PLL_OUT                      44
+#define IMX8MM_SYS_PLL1_OUT                     45
+#define IMX8MM_SYS_PLL2_OUT                     46
+#define IMX8MM_SYS_PLL3_OUT                     47
+#define IMX8MM_SYS_PLL1_40M                     48
+#define IMX8MM_SYS_PLL1_80M                     49
+#define IMX8MM_SYS_PLL1_100M                    50
+#define IMX8MM_SYS_PLL1_133M                    51
+#define IMX8MM_SYS_PLL1_160M                    52
+#define IMX8MM_SYS_PLL1_200M                    53
+#define IMX8MM_SYS_PLL1_266M                    54
+#define IMX8MM_SYS_PLL1_400M                    55
+#define IMX8MM_SYS_PLL1_800M                    56
+#define IMX8MM_SYS_PLL2_50M                     57
+#define IMX8MM_SYS_PLL2_100M                    58
+#define IMX8MM_SYS_PLL2_125M                    59
+#define IMX8MM_SYS_PLL2_166M                    60
+#define IMX8MM_SYS_PLL2_200M                    61
+#define IMX8MM_SYS_PLL2_250M                    62
+#define IMX8MM_SYS_PLL2_333M                    63
+#define IMX8MM_SYS_PLL2_500M                    64
+#define IMX8MM_SYS_PLL2_1000M                   65
+
+/* core */
+#define IMX8MM_CLK_A53_SRC                      66
+#define IMX8MM_CLK_M4_SRC                       67
+#define IMX8MM_CLK_VPU_SRC                      68
+#define IMX8MM_CLK_GPU3D_SRC                    69
+#define IMX8MM_CLK_GPU2D_SRC                    70
+#define IMX8MM_CLK_A53_CG                       71
+#define IMX8MM_CLK_M4_CG                        72
+#define IMX8MM_CLK_VPU_CG                       73
+#define IMX8MM_CLK_GPU3D_CG                     74
+#define IMX8MM_CLK_GPU2D_CG                     75
+#define IMX8MM_CLK_A53_DIV                      76
+#define IMX8MM_CLK_M4_DIV                       77
+#define IMX8MM_CLK_VPU_DIV                      78
+#define IMX8MM_CLK_GPU3D_DIV                    79
+#define IMX8MM_CLK_GPU2D_DIV                    80
+
+/* bus */
+#define IMX8MM_CLK_MAIN_AXI                     81
+#define IMX8MM_CLK_ENET_AXI                     82
+#define IMX8MM_CLK_NAND_USDHC_BUS               83
+#define IMX8MM_CLK_VPU_BUS                      84
+#define IMX8MM_CLK_DISP_AXI                     85
+#define IMX8MM_CLK_DISP_APB                     86
+#define IMX8MM_CLK_DISP_RTRM                    87
+#define IMX8MM_CLK_USB_BUS                      88
+#define IMX8MM_CLK_GPU_AXI                      89
+#define IMX8MM_CLK_GPU_AHB                      90
+#define IMX8MM_CLK_NOC                          91
+#define IMX8MM_CLK_NOC_APB                      92
+
+#define IMX8MM_CLK_AHB                          93
+#define IMX8MM_CLK_AUDIO_AHB                    94
+#define IMX8MM_CLK_IPG_ROOT                     95
+#define IMX8MM_CLK_IPG_AUDIO_ROOT               96
+
+#define IMX8MM_CLK_DRAM_ALT                     97
+#define IMX8MM_CLK_DRAM_APB                     98
+#define IMX8MM_CLK_VPU_G1                       99
+#define IMX8MM_CLK_VPU_G2                       100
+#define IMX8MM_CLK_DISP_DTRC                    101
+#define IMX8MM_CLK_DISP_DC8000                  102
+#define IMX8MM_CLK_PCIE1_CTRL                   103
+#define IMX8MM_CLK_PCIE1_PHY                    104
+#define IMX8MM_CLK_PCIE1_AUX                    105
+#define IMX8MM_CLK_DC_PIXEL                     106
+#define IMX8MM_CLK_LCDIF_PIXEL                  107
+#define IMX8MM_CLK_SAI1                         108
+#define IMX8MM_CLK_SAI2                         109
+#define IMX8MM_CLK_SAI3                         110
+#define IMX8MM_CLK_SAI4                         111
+#define IMX8MM_CLK_SAI5                         112
+#define IMX8MM_CLK_SAI6                         113
+#define IMX8MM_CLK_SPDIF1                       114
+#define IMX8MM_CLK_SPDIF2                       115
+#define IMX8MM_CLK_ENET_REF                     116
+#define IMX8MM_CLK_ENET_TIMER                   117
+#define IMX8MM_CLK_ENET_PHY_REF                 118
+#define IMX8MM_CLK_NAND                         119
+#define IMX8MM_CLK_QSPI                         120
+#define IMX8MM_CLK_USDHC1                       121
+#define IMX8MM_CLK_USDHC2                       122
+#define IMX8MM_CLK_I2C1                         123
+#define IMX8MM_CLK_I2C2                         124
+#define IMX8MM_CLK_I2C3                         125
+#define IMX8MM_CLK_I2C4                         126
+#define IMX8MM_CLK_UART1                        127
+#define IMX8MM_CLK_UART2                        128
+#define IMX8MM_CLK_UART3                        129
+#define IMX8MM_CLK_UART4                        130
+#define IMX8MM_CLK_USB_CORE_REF                 131
+#define IMX8MM_CLK_USB_PHY_REF                  132
+#define IMX8MM_CLK_ECSPI1                       133
+#define IMX8MM_CLK_ECSPI2                       134
+#define IMX8MM_CLK_PWM1                         135
+#define IMX8MM_CLK_PWM2                         136
+#define IMX8MM_CLK_PWM3                         137
+#define IMX8MM_CLK_PWM4                         138
+#define IMX8MM_CLK_GPT1                         139
+#define IMX8MM_CLK_WDOG                         140
+#define IMX8MM_CLK_WRCLK                        141
+#define IMX8MM_CLK_DSI_CORE                     142
+#define IMX8MM_CLK_DSI_PHY_REF                  143
+#define IMX8MM_CLK_DSI_DBI                      144
+#define IMX8MM_CLK_USDHC3                       145
+#define IMX8MM_CLK_CSI1_CORE                    146
+#define IMX8MM_CLK_CSI1_PHY_REF                 147
+#define IMX8MM_CLK_CSI1_ESC                     148
+#define IMX8MM_CLK_CSI2_CORE                    149
+#define IMX8MM_CLK_CSI2_PHY_REF                 150
+#define IMX8MM_CLK_CSI2_ESC                     151
+#define IMX8MM_CLK_PCIE2_CTRL                   152
+#define IMX8MM_CLK_PCIE2_PHY                    153
+#define IMX8MM_CLK_PCIE2_AUX                    154
+#define IMX8MM_CLK_ECSPI3                       155
+#define IMX8MM_CLK_PDM                          156
+#define IMX8MM_CLK_VPU_H1                       157
+#define IMX8MM_CLK_CLKO1                        158
+
+#define IMX8MM_CLK_ECSPI1_ROOT                  159
+#define IMX8MM_CLK_ECSPI2_ROOT                  160
+#define IMX8MM_CLK_ECSPI3_ROOT                  161
+#define IMX8MM_CLK_ENET1_ROOT                   162
+#define IMX8MM_CLK_GPT1_ROOT                    163
+#define IMX8MM_CLK_I2C1_ROOT                    164
+#define IMX8MM_CLK_I2C2_ROOT                    165
+#define IMX8MM_CLK_I2C3_ROOT                    166
+#define IMX8MM_CLK_I2C4_ROOT                    167
+#define IMX8MM_CLK_OCOTP_ROOT                   168
+#define IMX8MM_CLK_PCIE1_ROOT                   169
+#define IMX8MM_CLK_PWM1_ROOT                    170
+#define IMX8MM_CLK_PWM2_ROOT                    171
+#define IMX8MM_CLK_PWM3_ROOT                    172
+#define IMX8MM_CLK_PWM4_ROOT                    173
+#define IMX8MM_CLK_QSPI_ROOT                    174
+#define IMX8MM_CLK_NAND_ROOT                    175
+#define IMX8MM_CLK_SAI1_ROOT                    176
+#define IMX8MM_CLK_SAI1_IPG                     177
+#define IMX8MM_CLK_SAI2_ROOT                    178
+#define IMX8MM_CLK_SAI2_IPG                     179
+#define IMX8MM_CLK_SAI3_ROOT                    180
+#define IMX8MM_CLK_SAI3_IPG                     181
+#define IMX8MM_CLK_SAI4_ROOT                    182
+#define IMX8MM_CLK_SAI4_IPG                     183
+#define IMX8MM_CLK_SAI5_ROOT                    184
+#define IMX8MM_CLK_SAI5_IPG                     185
+#define IMX8MM_CLK_SAI6_ROOT                    186
+#define IMX8MM_CLK_SAI6_IPG                     187
+#define IMX8MM_CLK_UART1_ROOT                   188
+#define IMX8MM_CLK_UART2_ROOT                   189
+#define IMX8MM_CLK_UART3_ROOT                   190
+#define IMX8MM_CLK_UART4_ROOT                   191
+#define IMX8MM_CLK_USB1_CTRL_ROOT               192
+#define IMX8MM_CLK_GPU3D_ROOT                   193
+#define IMX8MM_CLK_USDHC1_ROOT                  194
+#define IMX8MM_CLK_USDHC2_ROOT                  195
+#define IMX8MM_CLK_WDOG1_ROOT                   196
+#define IMX8MM_CLK_WDOG2_ROOT                   197
+#define IMX8MM_CLK_WDOG3_ROOT                   198
+#define IMX8MM_CLK_VPU_G1_ROOT                  199
+#define IMX8MM_CLK_GPU_BUS_ROOT                 200
+#define IMX8MM_CLK_VPU_H1_ROOT                  201
+#define IMX8MM_CLK_VPU_G2_ROOT                  202
+#define IMX8MM_CLK_PDM_ROOT                     203
+#define IMX8MM_CLK_DISP_ROOT                    204
+#define IMX8MM_CLK_DISP_AXI_ROOT                205
+#define IMX8MM_CLK_DISP_APB_ROOT                206
+#define IMX8MM_CLK_DISP_RTRM_ROOT               207
+#define IMX8MM_CLK_USDHC3_ROOT                  208
+#define IMX8MM_CLK_TMU_ROOT                     209
+#define IMX8MM_CLK_VPU_DEC_ROOT                 210
+#define IMX8MM_CLK_SDMA1_ROOT                   211
+#define IMX8MM_CLK_SDMA2_ROOT                   212
+#define IMX8MM_CLK_SDMA3_ROOT                   213
+#define IMX8MM_CLK_GPT_3M                       214
+#define IMX8MM_CLK_ARM                          215
+#define IMX8MM_CLK_PDM_IPG                      216
+#define IMX8MM_CLK_GPU2D_ROOT                   217
+#define IMX8MM_CLK_MU_ROOT                      218
+#define IMX8MM_CLK_CSI1_ROOT                    219
+
+#define IMX8MM_CLK_DRAM_CORE                    220
+#define IMX8MM_CLK_DRAM_ALT_ROOT                221
+
+#define IMX8MM_CLK_NAND_USDHC_BUS_RAWNAND_CLK   222
+
+#define IMX8MM_CLK_END                          223
+
+#endif
diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h
index b53be41929be..b58cc643c9c9 100644
--- a/include/dt-bindings/clock/imx8mq-clock.h
+++ b/include/dt-bindings/clock/imx8mq-clock.h
@@ -350,7 +350,7 @@
 #define IMX8MQ_CLK_VPU_G2_ROOT                  241
 
 /* SCCG PLL GATE */
-#define IMX8MQ_SYS1_PLL_OUT                     232
+#define IMX8MQ_SYS1_PLL_OUT                     242
 #define IMX8MQ_SYS2_PLL_OUT                     243
 #define IMX8MQ_SYS3_PLL_OUT                     244
 #define IMX8MQ_DRAM_PLL_OUT                     245
@@ -372,24 +372,33 @@
 /* txesc clock */
 #define IMX8MQ_CLK_DSI_IPG_DIV                  256
 
-#define IMX8MQ_CLK_TMU_ROOT                     265
+#define IMX8MQ_CLK_TMU_ROOT                     257
 
 /* Display root clocks */
-#define IMX8MQ_CLK_DISP_AXI_ROOT                266
-#define IMX8MQ_CLK_DISP_APB_ROOT                267
-#define IMX8MQ_CLK_DISP_RTRM_ROOT               268
+#define IMX8MQ_CLK_DISP_AXI_ROOT                258
+#define IMX8MQ_CLK_DISP_APB_ROOT                259
+#define IMX8MQ_CLK_DISP_RTRM_ROOT               260
 
-#define IMX8MQ_CLK_OCOTP_ROOT                   269
+#define IMX8MQ_CLK_OCOTP_ROOT                   261
 
-#define IMX8MQ_CLK_DRAM_ALT_ROOT                270
-#define IMX8MQ_CLK_DRAM_CORE                    271
+#define IMX8MQ_CLK_DRAM_ALT_ROOT                262
+#define IMX8MQ_CLK_DRAM_CORE                    263
 
-#define IMX8MQ_CLK_MU_ROOT                      272
-#define IMX8MQ_VIDEO2_PLL_OUT                   273
+#define IMX8MQ_CLK_MU_ROOT                      264
+#define IMX8MQ_VIDEO2_PLL_OUT                   265
 
-#define IMX8MQ_CLK_CLKO2                        274
+#define IMX8MQ_CLK_CLKO2                        266
 
-#define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK   275
+#define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK   267
 
-#define IMX8MQ_CLK_END                          276
+#define IMX8MQ_CLK_CLKO1                        268
+#define IMX8MQ_CLK_ARM                          269
+
+#define IMX8MQ_CLK_GPIO1_ROOT                   270
+#define IMX8MQ_CLK_GPIO2_ROOT                   271
+#define IMX8MQ_CLK_GPIO3_ROOT                   272
+#define IMX8MQ_CLK_GPIO4_ROOT                   273
+#define IMX8MQ_CLK_GPIO5_ROOT                   274
+
+#define IMX8MQ_CLK_END                          275
 #endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */
diff --git a/include/dt-bindings/clock/marvell,mmp2.h b/include/dt-bindings/clock/marvell,mmp2.h
index 7b24fc791146..e785c6eb3561 100644
--- a/include/dt-bindings/clock/marvell,mmp2.h
+++ b/include/dt-bindings/clock/marvell,mmp2.h
@@ -71,7 +71,7 @@
 #define MMP2_CLK_CCIC1_MIX              117
 #define MMP2_CLK_CCIC1_PHY              118
 #define MMP2_CLK_CCIC1_SPHY             119
-#define MMP2_CLK_SP                     120
+#define MMP2_CLK_DISP0_LCDC             120
 
 #define MMP2_NR_CLKS                    200
 #endif
diff --git a/include/dt-bindings/clock/meson8b-clkc.h b/include/dt-bindings/clock/meson8b-clkc.h
index 5fe2923382d0..8067077a62ca 100644
--- a/include/dt-bindings/clock/meson8b-clkc.h
+++ b/include/dt-bindings/clock/meson8b-clkc.h
@@ -104,6 +104,7 @@
 #define CLKID_MPLL2             95
 #define CLKID_NAND_CLK          112
 #define CLKID_ABP               124
+#define CLKID_APB               124
 #define CLKID_PERIPH            126
 #define CLKID_AXI               128
 #define CLKID_L2_DRAM           130
diff --git a/include/dt-bindings/clock/qcom,rpmcc.h b/include/dt-bindings/clock/qcom,rpmcc.h
index 3658b0c14966..ede93a0ca156 100644
--- a/include/dt-bindings/clock/qcom,rpmcc.h
+++ b/include/dt-bindings/clock/qcom,rpmcc.h
@@ -127,5 +127,15 @@
 #define RPM_SMD_BIMC_GPU_A_CLK                  77
 #define RPM_SMD_QPIC_CLK                        78
 #define RPM_SMD_QPIC_CLK_A                      79
+#define RPM_SMD_LN_BB_CLK1                      80
+#define RPM_SMD_LN_BB_CLK1_A                    81
+#define RPM_SMD_LN_BB_CLK2                      82
+#define RPM_SMD_LN_BB_CLK2_A                    83
+#define RPM_SMD_LN_BB_CLK3_PIN                  84
+#define RPM_SMD_LN_BB_CLK3_A_PIN                85
+#define RPM_SMD_RF_CLK3                         86
+#define RPM_SMD_RF_CLK3_A                       87
+#define RPM_SMD_RF_CLK3_PIN                     88
+#define RPM_SMD_RF_CLK3_A_PIN                   89
 
 #endif
diff --git a/include/dt-bindings/clock/qcom,rpmh.h b/include/dt-bindings/clock/qcom,rpmh.h
index f48fbd6f2095..edcab3f7b7d3 100644
--- a/include/dt-bindings/clock/qcom,rpmh.h
+++ b/include/dt-bindings/clock/qcom,rpmh.h
@@ -18,5 +18,6 @@
 #define RPMH_RF_CLK2_A                          9
 #define RPMH_RF_CLK3                            10
 #define RPMH_RF_CLK3_A                          11
+#define RPMH_IPA_CLK                            12
 
 #endif
diff --git a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
index 9bc5d45ff4b5..e355363f40c2 100644
--- a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
+++ b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
@@ -54,5 +54,6 @@
 #define R8A774A1_CLK_CPEX               43
 #define R8A774A1_CLK_R                  44
 #define R8A774A1_CLK_OSC                45
+#define R8A774A1_CLK_CANFD              46
 
 #endif /* __DT_BINDINGS_CLOCK_R8A774A1_CPG_MSSR_H__ */
diff --git a/include/dt-bindings/clock/r8a774c0-cpg-mssr.h b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h
index 8fe51b6aca28..8ad9cd6be8e9 100644
--- a/include/dt-bindings/clock/r8a774c0-cpg-mssr.h
+++ b/include/dt-bindings/clock/r8a774c0-cpg-mssr.h
@@ -56,5 +56,6 @@
 #define R8A774C0_CLK_CSI0               45
 #define R8A774C0_CLK_CP                 46
 #define R8A774C0_CLK_CPEX               47
+#define R8A774C0_CLK_CANFD              48
 
 #endif /* __DT_BINDINGS_CLOCK_R8A774C0_CPG_MSSR_H__ */
diff --git a/include/dt-bindings/clock/stm32mp1-clks.h b/include/dt-bindings/clock/stm32mp1-clks.h
index 90ec780bfc68..4cdaf135829c 100644
--- a/include/dt-bindings/clock/stm32mp1-clks.h
+++ b/include/dt-bindings/clock/stm32mp1-clks.h
@@ -248,7 +248,4 @@
 
 #define STM32MP1_LAST_CLK 232
 
-#define LTDC_K          LTDC_PX
-#define ETHMAC_K        ETHCK_K
-
 #endif /* _DT_BINDINGS_STM32MP1_CLKS_H_ */
diff --git a/include/dt-bindings/reset/amlogic,meson-axg-reset.h b/include/dt-bindings/reset/amlogic,meson-axg-reset.h
index ad6f55dabd6d..0f2e0fe45ca4 100644
--- a/include/dt-bindings/reset/amlogic,meson-axg-reset.h
+++ b/include/dt-bindings/reset/amlogic,meson-axg-reset.h
@@ -1,12 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
 /*
- *
  * Copyright (c) 2016 BayLibre, SAS.
  * Author: Neil Armstrong <narmstrong@baylibre.com>
  *
  * Copyright (c) 2017 Amlogic, inc.
  * Author: Yixun Lan <yixun.lan@amlogic.com>
  *
- * SPDX-License-Identifier: (GPL-2.0+ OR BSD)
  */
 
 #ifndef _DT_BINDINGS_AMLOGIC_MESON_AXG_RESET_H
diff --git a/include/dt-bindings/reset/g12a-aoclkc.h b/include/dt-bindings/reset/g12a-aoclkc.h
new file mode 100644
index 000000000000..bd2e2337135c
--- /dev/null
+++ b/include/dt-bindings/reset/g12a-aoclkc.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * Copyright (c) 2016 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK
+#define DT_BINDINGS_RESET_AMLOGIC_MESON_G12A_AOCLK
+
+#define RESET_AO_IR_IN          0
+#define RESET_AO_UART           1
+#define RESET_AO_I2C_M          2
+#define RESET_AO_I2C_S          3
+#define RESET_AO_SAR_ADC        4
+#define RESET_AO_UART2          5
+#define RESET_AO_IR_OUT         6
+
+#endif
diff --git a/include/keys/request_key_auth-type.h b/include/keys/request_key_auth-type.h
new file mode 100644
index 000000000000..a726dd3f1dc6
--- /dev/null
+++ b/include/keys/request_key_auth-type.h
@@ -0,0 +1,36 @@
+/* request_key authorisation token key type
+ *
+ * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public Licence
+ * as published by the Free Software Foundation; either version
+ * 2 of the Licence, or (at your option) any later version.
+ */
+
+#ifndef _KEYS_REQUEST_KEY_AUTH_TYPE_H
+#define _KEYS_REQUEST_KEY_AUTH_TYPE_H
+
+#include <linux/key.h>
+
+/*
+ * Authorisation record for request_key().
+ */
+struct request_key_auth {
+        struct key              *target_key;
+        struct key              *dest_keyring;
+        const struct cred       *cred;
+        void                    *callout_info;
+        size_t                  callout_len;
+        pid_t                   pid;
+        char                    op[8];
+} __randomize_layout;
+
+static inline struct request_key_auth *get_request_key_auth(const struct key *key)
+{
+        return key->payload.data[0];
+}
+
+
+#endif /* _KEYS_REQUEST_KEY_AUTH_TYPE_H */
diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index e098cbe27db5..12babe991594 100644
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -31,7 +31,7 @@
 struct user_key_payload {
         struct rcu_head rcu;            /* RCU destructor */
         unsigned short  datalen;        /* length of this data */
-        char            data[0];        /* actual data */
+        char            data[0] __aligned(__alignof__(u64)); /* actual data */
 };
 
 extern struct key_type key_type_user;
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index 4f31f96bbfab..c36c86f1ec9a 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -100,7 +100,7 @@ enum vgic_irq_config {
 };
 
 struct vgic_irq {
-        spinlock_t irq_lock;            /* Protects the content of the struct */
+        raw_spinlock_t irq_lock;        /* Protects the content of the struct */
         struct list_head lpi_list;      /* Used to link all LPIs together */
         struct list_head ap_list;
 
@@ -256,7 +256,7 @@ struct vgic_dist {
         u64                     propbaser;
 
         /* Protects the lpi_list and the count value below. */
-        spinlock_t              lpi_list_lock;
+        raw_spinlock_t          lpi_list_lock;
         struct list_head        lpi_list_head;
         int                     lpi_list_count;
 
@@ -307,7 +307,7 @@ struct vgic_cpu {
         unsigned int used_lrs;
         struct vgic_irq private_irqs[VGIC_NR_PRIVATE_IRQS];
 
-        spinlock_t ap_list_lock;        /* Protects the ap_list */
+        raw_spinlock_t ap_list_lock;    /* Protects the ap_list */
 
         /*
          * List of IRQs that this VCPU should consider because they are either
diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h
index c31157135598..07e02d6df5ad 100644
--- a/include/linux/backing-dev-defs.h
+++ b/include/linux/backing-dev-defs.h
@@ -190,6 +190,7 @@ struct backing_dev_info {
         struct radix_tree_root cgwb_tree; /* radix tree of active cgroup wbs */
         struct rb_root cgwb_congested_tree; /* their congested states */
         struct mutex cgwb_release_mutex;  /* protect shutdown of wb structs */
+        struct rw_semaphore wb_switch_rwsem; /* no cgwb switch while syncing */
 #else
         struct bdi_writeback_congested *wb_congested;
 #endif
diff --git a/include/linux/bcma/bcma_soc.h b/include/linux/bcma/bcma_soc.h
index 7cca5f859a90..f3c43519baa7 100644
--- a/include/linux/bcma/bcma_soc.h
+++ b/include/linux/bcma/bcma_soc.h
@@ -6,6 +6,7 @@
 
 struct bcma_soc {
         struct bcma_bus bus;
+        struct device *dev;
 };
 
 int __init bcma_host_soc_register(struct bcma_soc *soc);
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index 5c7e7f859a24..d66bf5f32610 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -287,7 +287,7 @@ enum req_opf {
         REQ_OP_DISCARD          = 3,
         /* securely erase sectors */
         REQ_OP_SECURE_ERASE     = 5,
-        /* seset a zone write pointer */
+        /* reset a zone write pointer */
         REQ_OP_ZONE_RESET       = 6,
         /* write the same sector many times */
         REQ_OP_WRITE_SAME       = 7,
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 8804753805ac..7bb2d8de9f30 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -116,7 +116,13 @@ extern void blk_fill_rwbs(char *rwbs, unsigned int op, int bytes);
 
 static inline sector_t blk_rq_trace_sector(struct request *rq)
 {
-        return blk_rq_is_passthrough(rq) ? 0 : blk_rq_pos(rq);
+        /*
+         * Tracing should ignore starting sector for passthrough requests and
+         * requests where starting sector didn't get set.
+         */
+        if (blk_rq_is_passthrough(rq) || blk_rq_pos(rq) == (sector_t)-1)
+                return 0;
+        return blk_rq_pos(rq);
 }
 
 static inline unsigned int blk_rq_trace_nr_sectors(struct request *rq)
diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h
index 27b74947cd2b..573cca00a0e6 100644
--- a/include/linux/bpf_verifier.h
+++ b/include/linux/bpf_verifier.h
@@ -172,6 +172,7 @@ struct bpf_verifier_state_list {
 #define BPF_ALU_SANITIZE_SRC            1U
 #define BPF_ALU_SANITIZE_DST            2U
 #define BPF_ALU_NEG_VALUE               (1U << 2)
+#define BPF_ALU_NON_POINTER             (1U << 3)
 #define BPF_ALU_SANITIZE                (BPF_ALU_SANITIZE_SRC | \
                                          BPF_ALU_SANITIZE_DST)
 
diff --git a/include/linux/bpfilter.h b/include/linux/bpfilter.h
index f02cee0225d4..d815622cd31e 100644
--- a/include/linux/bpfilter.h
+++ b/include/linux/bpfilter.h
@@ -3,13 +3,22 @@
 #define _LINUX_BPFILTER_H
 
 #include <uapi/linux/bpfilter.h>
+#include <linux/umh.h>
 
 struct sock;
 int bpfilter_ip_set_sockopt(struct sock *sk, int optname, char __user *optval,
                             unsigned int optlen);
 int bpfilter_ip_get_sockopt(struct sock *sk, int optname, char __user *optval,
                             int __user *optlen);
-extern int (*bpfilter_process_sockopt)(struct sock *sk, int optname,
-                                       char __user *optval,
-                                       unsigned int optlen, bool is_set);
+struct bpfilter_umh_ops {
+        struct umh_info info;
+        /* since ip_getsockopt() can run in parallel, serialize access to umh */
+        struct mutex lock;
+        int (*sockopt)(struct sock *sk, int optname,
+                       char __user *optval,
+                       unsigned int optlen, bool is_set);
+        int (*start)(void);
+        bool stop;
+};
+extern struct bpfilter_umh_ops bpfilter_ops;
 #endif
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 68bb09c29ce8..a420c07904bc 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -35,6 +35,7 @@
 #define CEPH_OPT_NOMSGAUTH        (1<<4) /* don't require msg signing feat */
 #define CEPH_OPT_TCP_NODELAY      (1<<5) /* TCP_NODELAY on TCP sockets */
 #define CEPH_OPT_NOMSGSIGN        (1<<6) /* don't sign msgs */
+#define CEPH_OPT_ABORT_ON_FULL    (1<<7) /* abort w/ ENOSPC when full */
 
 #define CEPH_OPT_DEFAULT   (CEPH_OPT_TCP_NODELAY)
 
@@ -53,7 +54,7 @@ struct ceph_options {
         unsigned long osd_request_timeout;      /* jiffies */
 
         /*
-         * any type that can't be simply compared or doesn't need need
+         * any type that can't be simply compared or doesn't need
          * to be compared should go beyond this point,
          * ceph_compare_options() should be updated accordingly
          */
@@ -281,7 +282,8 @@ extern struct ceph_options *ceph_parse_options(char *options,
                               const char *dev_name, const char *dev_name_end,
                               int (*parse_extra_token)(char *c, void *private),
                               void *private);
-int ceph_print_client_options(struct seq_file *m, struct ceph_client *client);
+int ceph_print_client_options(struct seq_file *m, struct ceph_client *client,
+                              bool show_all);
 extern void ceph_destroy_options(struct ceph_options *opt);
 extern int ceph_compare_options(struct ceph_options *new_opt,
                                 struct ceph_client *client);
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index 7a2af5034278..2294f963dab7 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -354,7 +354,6 @@ struct ceph_osd_client {
         struct rb_root         linger_map_checks;
         atomic_t               num_requests;
         atomic_t               num_homeless;
-        bool                   abort_on_full; /* abort w/ ENOSPC when full */
         int                    abort_err;
         struct delayed_work    timeout_work;
         struct delayed_work    osds_timeout_work;
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index e443fa9fa859..b7cf80a71293 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -792,6 +792,9 @@ unsigned int __clk_get_enable_count(struct clk *clk);
 unsigned long clk_hw_get_rate(const struct clk_hw *hw);
 unsigned long __clk_get_flags(struct clk *clk);
 unsigned long clk_hw_get_flags(const struct clk_hw *hw);
+#define clk_hw_can_set_rate_parent(hw) \
+        (clk_hw_get_flags((hw)) & CLK_SET_RATE_PARENT)
+
 bool clk_hw_is_prepared(const struct clk_hw *hw);
 bool clk_hw_rate_is_protected(const struct clk_hw *hw);
 bool clk_hw_is_enabled(const struct clk_hw *hw);
diff --git a/include/linux/clk.h b/include/linux/clk.h
index a7773b5c0b9f..d8bc1a856b39 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -384,6 +384,17 @@ int __must_check devm_clk_bulk_get_all(struct device *dev,
 struct clk *devm_clk_get(struct device *dev, const char *id);
 
 /**
+ * devm_clk_get_optional - lookup and obtain a managed reference to an optional
+ *                         clock producer.
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Behaves the same as devm_clk_get() except where there is no clock producer.
+ * In this case, instead of returning -ENOENT, the function returns NULL.
+ */
+struct clk *devm_clk_get_optional(struct device *dev, const char *id);
+
+/**
  * devm_get_clk_from_child - lookup and obtain a managed reference to a
  *                           clock producer from child node.
  * @dev: device for clock "consumer"
@@ -718,6 +729,12 @@ static inline struct clk *devm_clk_get(struct device *dev, const char *id)
         return NULL;
 }
 
+static inline struct clk *devm_clk_get_optional(struct device *dev,
+                                                const char *id)
+{
+        return NULL;
+}
+
 static inline int __must_check devm_clk_bulk_get(struct device *dev, int num_clks,
                                                  struct clk_bulk_data *clks)
 {
@@ -862,6 +879,25 @@ static inline void clk_bulk_disable_unprepare(int num_clks,
         clk_bulk_unprepare(num_clks, clks);
 }
 
+/**
+ * clk_get_optional - lookup and obtain a reference to an optional clock
+ *                    producer.
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Behaves the same as clk_get() except where there is no clock producer. In
+ * this case, instead of returning -ENOENT, the function returns NULL.
+ */
+static inline struct clk *clk_get_optional(struct device *dev, const char *id)
+{
+        struct clk *clk = clk_get(dev, id);
+
+        if (clk == ERR_PTR(-ENOENT))
+                return NULL;
+
+        return clk;
+}
+
 #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
 struct clk *of_clk_get(struct device_node *np, int index);
 struct clk *of_clk_get_by_name(struct device_node *np, const char *name);
diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index eacc5df57b99..78872efc7be0 100644
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -160,6 +160,7 @@ struct clk_hw_omap {
         struct clockdomain      *clkdm;
         const struct clk_hw_omap_ops    *ops;
         u32                     context;
+        int                     autoidle_count;
 };
 
 /*
diff --git a/include/linux/clkdev.h b/include/linux/clkdev.h
index 4890ff033220..ccb32af5848b 100644
--- a/include/linux/clkdev.h
+++ b/include/linux/clkdev.h
@@ -52,4 +52,8 @@ int clk_add_alias(const char *, const char *, const char *, struct device *);
 int clk_register_clkdev(struct clk *, const char *, const char *);
 int clk_hw_register_clkdev(struct clk_hw *, const char *, const char *);
 
+int devm_clk_hw_register_clkdev(struct device *dev, struct clk_hw *hw,
+                                const char *con_id, const char *dev_id);
+void devm_clk_release_clkdev(struct device *dev, const char *con_id,
+                             const char *dev_id);
 #endif
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h
index 39f668d5066b..333a6695a918 100644
--- a/include/linux/compiler-clang.h
+++ b/include/linux/compiler-clang.h
@@ -3,9 +3,8 @@
 #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead."
 #endif
 
-/* Some compiler specific definitions are overwritten here
- * for Clang compiler
- */
+/* Compiler specific definitions for Clang compiler */
+
 #define uninitialized_var(x) x = *(&(x))
 
 /* same as gcc, this was present in clang-2.6 so we can assume it works
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 5776da43da97..e8579412ad21 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -58,17 +58,13 @@
         (typeof(ptr)) (__ptr + (off));                                  \
 })
 
-/* Make the optimizer believe the variable can be manipulated arbitrarily. */
-#define OPTIMIZER_HIDE_VAR(var)                                         \
-        __asm__ ("" : "=r" (var) : "0" (var))
-
 /*
  * A trick to suppress uninitialized variable warning without generating any
  * code
  */
 #define uninitialized_var(x) x = x
 
-#ifdef RETPOLINE
+#ifdef CONFIG_RETPOLINE
 #define __noretpoline __attribute__((__indirect_branch__("keep")))
 #endif
 
diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
index 517bd14e1222..b17f3cd18334 100644
--- a/include/linux/compiler-intel.h
+++ b/include/linux/compiler-intel.h
@@ -5,9 +5,7 @@
 
 #ifdef __ECC
 
-/* Some compiler specific definitions are overwritten here
- * for Intel ECC compiler
- */
+/* Compiler specific definitions for Intel ECC compiler */
 
 #include <asm/intrinsics.h>
 
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index fc5004a4b07d..445348facea9 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -161,7 +161,9 @@ void ftrace_likely_update(struct ftrace_likely_data *f, int val,
 #endif
 
 #ifndef OPTIMIZER_HIDE_VAR
-#define OPTIMIZER_HIDE_VAR(var) barrier()
+/* Make the optimizer believe the variable can be manipulated arbitrarily. */
+#define OPTIMIZER_HIDE_VAR(var)                                         \
+        __asm__ ("" : "=r" (var) : "0" (var))
 #endif
 
 /* Not-quite-unique ID. */
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h
index 19f32b0c29af..6b318efd8a74 100644
--- a/include/linux/compiler_attributes.h
+++ b/include/linux/compiler_attributes.h
@@ -34,6 +34,7 @@
 #ifndef __has_attribute
 # define __has_attribute(x) __GCC4_has_attribute_##x
 # define __GCC4_has_attribute___assume_aligned__      (__GNUC_MINOR__ >= 9)
+# define __GCC4_has_attribute___copy__                0
 # define __GCC4_has_attribute___designated_init__     0
 # define __GCC4_has_attribute___externally_visible__  1
 # define __GCC4_has_attribute___noclone__             1
@@ -101,6 +102,19 @@
 #define __attribute_const__             __attribute__((__const__))
 
 /*
+ * Optional: only supported since gcc >= 9
+ * Optional: not supported by clang
+ * Optional: not supported by icc
+ *
+ *   gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-copy-function-attribute
+ */
+#if __has_attribute(__copy__)
+# define __copy(symbol)                 __attribute__((__copy__(symbol)))
+#else
+# define __copy(symbol)
+#endif
+
+/*
  * Don't. Just don't. See commit 771c035372a0 ("deprecate the '__deprecated'
  * attribute warnings entirely and for good") for more information.
  *
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 218df7f4d3e1..5041357d0297 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -180,12 +180,10 @@ enum cpuhp_smt_control {
 #if defined(CONFIG_SMP) && defined(CONFIG_HOTPLUG_SMT)
 extern enum cpuhp_smt_control cpu_smt_control;
 extern void cpu_smt_disable(bool force);
-extern void cpu_smt_check_topology_early(void);
 extern void cpu_smt_check_topology(void);
 #else
 # define cpu_smt_control                (CPU_SMT_ENABLED)
 static inline void cpu_smt_disable(bool force) { }
-static inline void cpu_smt_check_topology_early(void) { }
 static inline void cpu_smt_check_topology(void) { }
 #endif
 
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index ef4b70f64f33..60996e64c579 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -62,9 +62,10 @@ extern const struct qstr slash_name;
 struct dentry_stat_t {
         long nr_dentry;
         long nr_unused;
-        long age_limit;          /* age in seconds */
-        long want_pages;         /* pages requested by system */
-        long dummy[2];
+        long age_limit;         /* age in seconds */
+        long want_pages;        /* pages requested by system */
+        long nr_negative;       /* # of unused negative dentries */
+        long dummy;             /* Reserved for future use */
 };
 extern struct dentry_stat_t dentry_stat;
 
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index cef2127e1d70..f6ded992c183 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -717,15 +717,6 @@ static inline unsigned long dma_max_pfn(struct device *dev)
 }
 #endif
 
-/*
- * Please always use dma_alloc_coherent instead as it already zeroes the memory!
- */
-static inline void *dma_zalloc_coherent(struct device *dev, size_t size,
-                                        dma_addr_t *dma_handle, gfp_t flag)
-{
-        return dma_alloc_coherent(dev, size, dma_handle, flag);
-}
-
 static inline int dma_get_cache_alignment(void)
 {
 #ifdef ARCH_DMA_MINALIGN
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 45ff763fba76..28604a8d0aa9 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1198,8 +1198,6 @@ static inline bool efi_enabled(int feature)
 extern void efi_reboot(enum reboot_mode reboot_mode, const char *__unused);
 
 extern bool efi_is_table_address(unsigned long phys_addr);
-
-extern int efi_apply_persistent_mem_reservations(void);
 #else
 static inline bool efi_enabled(int feature)
 {
@@ -1218,11 +1216,6 @@ static inline bool efi_is_table_address(unsigned long phys_addr)
 {
         return false;
 }
-
-static inline int efi_apply_persistent_mem_reservations(void)
-{
-        return 0;
-}
 #endif
 
 extern int efi_status_to_err(efi_status_t status);
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 7cdd31a69719..f52ef0ad6781 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -653,6 +653,7 @@ extern int fb_new_modelist(struct fb_info *info);
 
 extern struct fb_info *registered_fb[FB_MAX];
 extern int num_registered_fb;
+extern bool fb_center_logo;
 extern struct class *fb_class;
 
 #define for_each_registered_fb(i)               \
diff --git a/include/linux/filter.h b/include/linux/filter.h
index ad106d845b22..e532fcc6e4b5 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -591,8 +591,8 @@ static inline u8 *bpf_skb_cb(struct sk_buff *skb)
         return qdisc_skb_cb(skb)->data;
 }
 
-static inline u32 bpf_prog_run_save_cb(const struct bpf_prog *prog,
-                                       struct sk_buff *skb)
+static inline u32 __bpf_prog_run_save_cb(const struct bpf_prog *prog,
+                                         struct sk_buff *skb)
 {
         u8 *cb_data = bpf_skb_cb(skb);
         u8 cb_saved[BPF_SKB_CB_LEN];
@@ -611,15 +611,30 @@ static inline u32 bpf_prog_run_save_cb(const struct bpf_prog *prog,
         return res;
 }
 
+static inline u32 bpf_prog_run_save_cb(const struct bpf_prog *prog,
+                                       struct sk_buff *skb)
+{
+        u32 res;
+
+        preempt_disable();
+        res = __bpf_prog_run_save_cb(prog, skb);
+        preempt_enable();
+        return res;
+}
+
 static inline u32 bpf_prog_run_clear_cb(const struct bpf_prog *prog,
                                         struct sk_buff *skb)
 {
         u8 *cb_data = bpf_skb_cb(skb);
+        u32 res;
 
         if (unlikely(prog->cb_access))
                 memset(cb_data, 0, BPF_SKB_CB_LEN);
 
-        return BPF_PROG_RUN(prog, skb);
+        preempt_disable();
+        res = BPF_PROG_RUN(prog, skb);
+        preempt_enable();
+        return res;
 }
 
 static __always_inline u32 bpf_prog_run_xdp(const struct bpf_prog *prog,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 811c77743dad..29d8e2cfed0e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1479,11 +1479,12 @@ struct super_block {
         struct user_namespace *s_user_ns;
 
         /*
-         * Keep the lru lists last in the structure so they always sit on their
-         * own individual cachelines.
+         * The list_lru structure is essentially just a pointer to a table
+         * of per-node lru lists, each of which has its own spinlock.
+         * There is no need to put them into separate cachelines.
          */
-        struct list_lru         s_dentry_lru ____cacheline_aligned_in_smp;
-        struct list_lru         s_inode_lru ____cacheline_aligned_in_smp;
+        struct list_lru         s_dentry_lru;
+        struct list_lru         s_inode_lru;
         struct rcu_head         rcu;
         struct work_struct      destroy_work;
 
diff --git a/include/linux/hid-debug.h b/include/linux/hid-debug.h
index 8663f216c563..2d6100edf204 100644
--- a/include/linux/hid-debug.h
+++ b/include/linux/hid-debug.h
@@ -24,7 +24,10 @@
 
 #ifdef CONFIG_DEBUG_FS
 
+#include <linux/kfifo.h>
+
 #define HID_DEBUG_BUFSIZE 512
+#define HID_DEBUG_FIFOSIZE 512
 
 void hid_dump_input(struct hid_device *, struct hid_usage *, __s32);
 void hid_dump_report(struct hid_device *, int , u8 *, int);
@@ -37,11 +40,8 @@ void hid_debug_init(void);
 void hid_debug_exit(void);
 void hid_debug_event(struct hid_device *, char *);
 
-
 struct hid_debug_list {
-        char *hid_debug_buf;
-        int head;
-        int tail;
+        DECLARE_KFIFO_PTR(hid_debug_fifo, char);
         struct fasync_struct *fasync;
         struct hid_device *hdev;
         struct list_head node;
@@ -64,4 +64,3 @@ struct hid_debug_list {
 #endif
 
 #endif
-
diff --git a/include/linux/hid.h b/include/linux/hid.h
index d99287327ef2..f9707d1dcb58 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -430,7 +430,7 @@ struct hid_local {
  */
 
 struct hid_collection {
-        struct hid_collection *parent;
+        int parent_idx; /* device->collection */
         unsigned type;
         unsigned usage;
         unsigned level;
@@ -658,7 +658,6 @@ struct hid_parser {
         unsigned int         *collection_stack;
         unsigned int          collection_stack_ptr;
         unsigned int          collection_stack_size;
-        struct hid_collection *active_collection;
         struct hid_device    *device;
         unsigned int          scan_flags;
 };
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index f0885cc01db6..dcb6977afce9 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -1159,8 +1159,9 @@ struct hv_ring_buffer_debug_info {
         u32 bytes_avail_towrite;
 };
 
-void hv_ringbuffer_get_debuginfo(const struct hv_ring_buffer_info *ring_info,
-                            struct hv_ring_buffer_debug_info *debug_info);
+
+int hv_ringbuffer_get_debuginfo(const struct hv_ring_buffer_info *ring_info,
+                                struct hv_ring_buffer_debug_info *debug_info);
 
 /* Vmbus interface */
 #define vmbus_driver_register(driver)   \
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e7d29ae633cd..971cf76a78a0 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -615,6 +615,7 @@ struct ide_drive_s {
 
         /* current sense rq and buffer */
         bool sense_rq_armed;
+        bool sense_rq_active;
         struct request *sense_rq;
         struct request_sense sense_data;
 
@@ -1219,6 +1220,7 @@ extern void ide_stall_queue(ide_drive_t *drive, unsigned long timeout);
 extern void ide_timer_expiry(struct timer_list *t);
 extern irqreturn_t ide_intr(int irq, void *dev_id);
 extern blk_status_t ide_queue_rq(struct blk_mq_hw_ctx *, const struct blk_mq_queue_data *);
+extern blk_status_t ide_issue_rq(ide_drive_t *, struct request *, bool);
 extern void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq);
 
 void ide_init_disk(struct gendisk *, ide_drive_t *);
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 6756fea18b69..e44746de95cd 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -54,6 +54,7 @@ static inline bool dev_is_mac_header_xmit(const struct net_device *dev)
         case ARPHRD_IPGRE:
         case ARPHRD_VOID:
         case ARPHRD_NONE:
+        case ARPHRD_RAWIP:
                 return false;
         default:
                 return true;
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index c672f34235e7..4a728dba02e2 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -260,6 +260,7 @@ struct irq_affinity {
 /**
  * struct irq_affinity_desc - Interrupt affinity descriptor
  * @mask:       cpumask to hold the affinity assignment
+ * @is_managed: 1 if the interrupt is managed internally
  */
 struct irq_affinity_desc {
         struct cpumask  mask;
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 071b4cbdf010..c848a7cc502e 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -319,7 +319,7 @@
 #define GITS_TYPER_PLPIS                (1UL << 0)
 #define GITS_TYPER_VLPIS                (1UL << 1)
 #define GITS_TYPER_ITT_ENTRY_SIZE_SHIFT 4
-#define GITS_TYPER_ITT_ENTRY_SIZE(r)    ((((r) >> GITS_TYPER_ITT_ENTRY_SIZE_SHIFT) & 0x1f) + 1)
+#define GITS_TYPER_ITT_ENTRY_SIZE(r)    ((((r) >> GITS_TYPER_ITT_ENTRY_SIZE_SHIFT) & 0xf) + 1)
 #define GITS_TYPER_IDBITS_SHIFT         8
 #define GITS_TYPER_DEVBITS_SHIFT        13
 #define GITS_TYPER_DEVBITS(r)           ((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1)
diff --git a/include/linux/key-type.h b/include/linux/key-type.h
index bc9af551fc83..e49d1de0614e 100644
--- a/include/linux/key-type.h
+++ b/include/linux/key-type.h
@@ -21,15 +21,6 @@ struct kernel_pkey_query;
 struct kernel_pkey_params;
 
 /*
- * key under-construction record
- * - passed to the request_key actor if supplied
- */
-struct key_construction {
-        struct key      *key;   /* key being constructed */
-        struct key      *authkey;/* authorisation for key being constructed */
-};
-
-/*
  * Pre-parsed payload, used by key add, update and instantiate.
  *
  * This struct will be cleared and data and datalen will be set with the data
@@ -50,8 +41,7 @@ struct key_preparsed_payload {
         time64_t        expiry;         /* Expiry time of key */
 } __randomize_layout;
 
-typedef int (*request_key_actor_t)(struct key_construction *key,
-                                   const char *op, void *aux);
+typedef int (*request_key_actor_t)(struct key *auth_key, void *aux);
 
 /*
  * Preparsed matching criterion.
@@ -181,20 +171,20 @@ extern int key_instantiate_and_link(struct key *key,
                                     const void *data,
                                     size_t datalen,
                                     struct key *keyring,
-                                    struct key *instkey);
+                                    struct key *authkey);
 extern int key_reject_and_link(struct key *key,
                                unsigned timeout,
                                unsigned error,
                                struct key *keyring,
-                               struct key *instkey);
-extern void complete_request_key(struct key_construction *cons, int error);
+                               struct key *authkey);
+extern void complete_request_key(struct key *authkey, int error);
 
 static inline int key_negate_and_link(struct key *key,
                                       unsigned timeout,
                                       struct key *keyring,
-                                      struct key *instkey)
+                                      struct key *authkey)
 {
-        return key_reject_and_link(key, timeout, ENOKEY, keyring, instkey);
+        return key_reject_and_link(key, timeout, ENOKEY, keyring, authkey);
 }
 
 extern int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep);
diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h
index 5440f11b0907..ad609617aeb8 100644
--- a/include/linux/libnvdimm.h
+++ b/include/linux/libnvdimm.h
@@ -160,6 +160,7 @@ static inline struct nd_blk_region_desc *to_blk_region_desc(
 }
 
 enum nvdimm_security_state {
+        NVDIMM_SECURITY_ERROR = -1,
         NVDIMM_SECURITY_DISABLED,
         NVDIMM_SECURITY_UNLOCKED,
         NVDIMM_SECURITY_LOCKED,
@@ -234,7 +235,6 @@ static inline struct nvdimm *nvdimm_create(struct nvdimm_bus *nvdimm_bus,
                         cmd_mask, num_flush, flush_wpq, NULL, NULL);
 }
 
-int nvdimm_security_setup_events(struct nvdimm *nvdimm);
 const struct nd_cmd_desc *nd_cmd_dimm_desc(int cmd);
 const struct nd_cmd_desc *nd_cmd_bus_desc(int cmd);
 u32 nd_cmd_in_size(struct nvdimm *nvdimm, int cmd,
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 64c41cf45590..859b55b66db2 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -29,9 +29,6 @@ extern unsigned long max_pfn;
  */
 extern unsigned long long max_possible_pfn;
 
-#define INIT_MEMBLOCK_REGIONS   128
-#define INIT_PHYSMEM_REGIONS    4
-
 /**
  * enum memblock_flags - definition of memory region attributes
  * @MEMBLOCK_NONE: no special request
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 07da5c6c5ba0..368267c1b71b 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -21,14 +21,16 @@ struct vmem_altmap;
  * walkers which rely on the fully initialized page->flags and others
  * should use this rather than pfn_valid && pfn_to_page
  */
-#define pfn_to_online_page(pfn)                         \
-({                                                      \
-        struct page *___page = NULL;                    \
-        unsigned long ___nr = pfn_to_section_nr(pfn);   \
-                                                        \
-        if (___nr < NR_MEM_SECTIONS && online_section_nr(___nr))\
-                ___page = pfn_to_page(pfn);             \
-        ___page;                                        \
+#define pfn_to_online_page(pfn)                                    \
+({                                                                 \
+        struct page *___page = NULL;                               \
+        unsigned long ___pfn = pfn;                                \
+        unsigned long ___nr = pfn_to_section_nr(___pfn);           \
+                                                                   \
+        if (___nr < NR_MEM_SECTIONS && online_section_nr(___nr) && \
+            pfn_valid_within(___pfn))                              \
+                ___page = pfn_to_page(___pfn);                     \
+        ___page;                                                   \
 })
 
 /*
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h
index 9a9631f0559e..fc91082d4c35 100644
--- a/include/linux/mfd/cros_ec_commands.h
+++ b/include/linux/mfd/cros_ec_commands.h
@@ -2791,6 +2791,100 @@ struct ec_response_battery_vendor_param {
 } __packed;
 
 /*****************************************************************************/
+/* Commands for I2S recording on audio codec. */
+
+#define EC_CMD_CODEC_I2S 0x00BC
+
+enum ec_codec_i2s_subcmd {
+        EC_CODEC_SET_SAMPLE_DEPTH = 0x0,
+        EC_CODEC_SET_GAIN = 0x1,
+        EC_CODEC_GET_GAIN = 0x2,
+        EC_CODEC_I2S_ENABLE = 0x3,
+        EC_CODEC_I2S_SET_CONFIG = 0x4,
+        EC_CODEC_I2S_SET_TDM_CONFIG = 0x5,
+        EC_CODEC_I2S_SET_BCLK = 0x6,
+};
+
+enum ec_sample_depth_value {
+        EC_CODEC_SAMPLE_DEPTH_16 = 0,
+        EC_CODEC_SAMPLE_DEPTH_24 = 1,
+};
+
+enum ec_i2s_config {
+        EC_DAI_FMT_I2S = 0,
+        EC_DAI_FMT_RIGHT_J = 1,
+        EC_DAI_FMT_LEFT_J = 2,
+        EC_DAI_FMT_PCM_A = 3,
+        EC_DAI_FMT_PCM_B = 4,
+        EC_DAI_FMT_PCM_TDM = 5,
+};
+
+struct ec_param_codec_i2s {
+        /*
+         * enum ec_codec_i2s_subcmd
+         */
+        uint8_t cmd;
+        union {
+                /*
+                 * EC_CODEC_SET_SAMPLE_DEPTH
+                 * Value should be one of ec_sample_depth_value.
+                 */
+                uint8_t depth;
+
+                /*
+                 * EC_CODEC_SET_GAIN
+                 * Value should be 0~43 for both channels.
+                 */
+                struct ec_param_codec_i2s_set_gain {
+                        uint8_t left;
+                        uint8_t right;
+                } __packed gain;
+
+                /*
+                 * EC_CODEC_I2S_ENABLE
+                 * 1 to enable, 0 to disable.
+                 */
+                uint8_t i2s_enable;
+
+                /*
+                 * EC_CODEC_I2S_SET_COFNIG
+                 * Value should be one of ec_i2s_config.
+                 */
+                uint8_t i2s_config;
+
+                /*
+                 * EC_CODEC_I2S_SET_TDM_CONFIG
+                 * Value should be one of ec_i2s_config.
+                 */
+                struct ec_param_codec_i2s_tdm {
+                        /*
+                         * 0 to 496
+                         */
+                        int16_t ch0_delay;
+                        /*
+                         * -1 to 496
+                         */
+                        int16_t ch1_delay;
+                        uint8_t adjacent_to_ch0;
+                        uint8_t adjacent_to_ch1;
+                } __packed tdm_param;
+
+                /*
+                 * EC_CODEC_I2S_SET_BCLK
+                 */
+                uint32_t bclk;
+        };
+} __packed;
+
+/*
+ * For subcommand EC_CODEC_GET_GAIN.
+ */
+struct ec_response_codec_gain {
+        uint8_t left;
+        uint8_t right;
+} __packed;
+
+/*****************************************************************************/
 /* System commands */
 
 /*
diff --git a/include/linux/mfd/ingenic-tcu.h b/include/linux/mfd/ingenic-tcu.h
index ab16ad283def..2083fa20821d 100644
--- a/include/linux/mfd/ingenic-tcu.h
+++ b/include/linux/mfd/ingenic-tcu.h
@@ -41,7 +41,7 @@
 #define TCU_TCSR_PRESCALE_LSB           3
 #define TCU_TCSR_PRESCALE_MASK          0x38
 
-#define TCU_TCSR_PWM_SD         BIT(9)  /* 0: Shutdown abruptly 1: gracefully */
+#define TCU_TCSR_PWM_SD         BIT(9)  /* 0: Shutdown gracefully 1: abruptly */
 #define TCU_TCSR_PWM_INITL_HIGH BIT(8)  /* Sets the initial output level */
 #define TCU_TCSR_PWM_EN         BIT(7)  /* PWM pin output enable */
 
diff --git a/include/linux/mfd/madera/core.h b/include/linux/mfd/madera/core.h
index fe69c0f4398f..4d5d51a9c8a6 100644
--- a/include/linux/mfd/madera/core.h
+++ b/include/linux/mfd/madera/core.h
@@ -15,6 +15,7 @@
 #include <linux/gpio/consumer.h>
 #include <linux/interrupt.h>
 #include <linux/mfd/madera/pdata.h>
+#include <linux/mutex.h>
 #include <linux/notifier.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
@@ -37,6 +38,8 @@ enum madera_type {
 
 #define MADERA_MAX_MICBIAS              4
 
+#define MADERA_MAX_HP_OUTPUT            3
+
 /* Notifier events */
 #define MADERA_NOTIFY_VOICE_TRIGGER     0x1
 #define MADERA_NOTIFY_HPDET             0x2
@@ -183,6 +186,10 @@ struct madera {
         unsigned int num_childbias[MADERA_MAX_MICBIAS];
 
         struct snd_soc_dapm_context *dapm;
+        struct mutex dapm_ptr_lock;
+        unsigned int hp_ena;
+        bool out_clamp[MADERA_MAX_HP_OUTPUT];
+        bool out_shorted[MADERA_MAX_HP_OUTPUT];
 
         struct blocking_notifier_head notifier;
 };
diff --git a/include/linux/mfd/ti_am335x_tscadc.h b/include/linux/mfd/ti_am335x_tscadc.h
index b9a53e013bff..483168403ae5 100644
--- a/include/linux/mfd/ti_am335x_tscadc.h
+++ b/include/linux/mfd/ti_am335x_tscadc.h
@@ -78,6 +78,8 @@
 #define STEPCONFIG_YNN          BIT(8)
 #define STEPCONFIG_XNP          BIT(9)
 #define STEPCONFIG_YPN          BIT(10)
+#define STEPCONFIG_RFP(val)     ((val) << 12)
+#define STEPCONFIG_RFP_VREFP    (0x3 << 12)
 #define STEPCONFIG_INM_MASK     (0xF << 15)
 #define STEPCONFIG_INM(val)     ((val) << 15)
 #define STEPCONFIG_INM_ADCREFM  STEPCONFIG_INM(8)
@@ -86,6 +88,8 @@
 #define STEPCONFIG_INP_AN4      STEPCONFIG_INP(4)
 #define STEPCONFIG_INP_ADCREFM  STEPCONFIG_INP(8)
 #define STEPCONFIG_FIFO1        BIT(26)
+#define STEPCONFIG_RFM(val)     ((val) << 23)
+#define STEPCONFIG_RFM_VREFN    (0x3 << 23)
 
 /* Delay register */
 #define STEPDELAY_OPEN_MASK     (0x3FFFF << 0)
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index e2687a30e5a1..739b7bf37eaa 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -79,7 +79,7 @@
 /* Some controllers have a CBSY bit */
 #define TMIO_MMC_HAVE_CBSY              BIT(11)
 
-/* Some controllers that support HS400 use use 4 taps while others use 8. */
+/* Some controllers that support HS400 use 4 taps while others use 8. */
 #define TMIO_MMC_HAVE_4TAP_HS400        BIT(13)
 
 int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base);
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index de7377815b6b..8ef330027b13 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -308,6 +308,7 @@ struct mmc_card {
         unsigned int    nr_parts;
 
         unsigned int            bouncesz;       /* Bounce buffer size */
+        struct workqueue_struct *complete_wq;   /* Private workqueue */
 };
 
 static inline bool mmc_large_sector(struct mmc_card *card)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index cc4a507d7ca4..842f9189537b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -520,6 +520,12 @@ enum pgdat_flags {
         PGDAT_RECLAIM_LOCKED,           /* prevents concurrent reclaim */
 };
 
+enum zone_flags {
+        ZONE_BOOSTED_WATERMARK,         /* zone recently boosted watermarks.
+                                         * Cleared when kswapd is woken.
+                                         */
+};
+
 static inline unsigned long zone_managed_pages(struct zone *zone)
 {
         return (unsigned long)atomic_long_read(&zone->managed_pages);
diff --git a/include/linux/module.h b/include/linux/module.h
index 9a21fe3509af..f5bc4c046461 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -129,13 +129,13 @@ extern void cleanup_module(void);
 #define module_init(initfn)                                     \
         static inline initcall_t __maybe_unused __inittest(void)                \
         { return initfn; }                                      \
-        int init_module(void) __attribute__((alias(#initfn)));
+        int init_module(void) __copy(initfn) __attribute__((alias(#initfn)));
 
 /* This is only required if you want to be unloadable. */
 #define module_exit(exitfn)                                     \
         static inline exitcall_t __maybe_unused __exittest(void)                \
         { return exitfn; }                                      \
-        void cleanup_module(void) __attribute__((alias(#exitfn)));
+        void cleanup_module(void) __copy(exitfn) __attribute__((alias(#exitfn)));
 
 #endif
 
@@ -828,7 +828,7 @@ static inline void module_bug_finalize(const Elf_Ehdr *hdr,
 static inline void module_bug_cleanup(struct module *mod) {}
 #endif  /* CONFIG_GENERIC_BUG */
 
-#ifdef RETPOLINE
+#ifdef CONFIG_RETPOLINE
 extern bool retpoline_module_ok(bool has_retpoline);
 #else
 static inline bool retpoline_module_ok(bool has_retpoline)
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index 2b2a6dce1630..4c76fe2c8488 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -11,6 +11,8 @@
 #define _LINUX_NETDEV_FEATURES_H
 
 #include <linux/types.h>
+#include <linux/bitops.h>
+#include <asm/byteorder.h>
 
 typedef u64 netdev_features_t;
 
@@ -154,8 +156,26 @@ enum {
 #define NETIF_F_HW_TLS_TX       __NETIF_F(HW_TLS_TX)
 #define NETIF_F_HW_TLS_RX       __NETIF_F(HW_TLS_RX)
 
-#define for_each_netdev_feature(mask_addr, bit) \
-        for_each_set_bit(bit, (unsigned long *)mask_addr, NETDEV_FEATURE_COUNT)
+/* Finds the next feature with the highest number of the range of start till 0.
+ */
+static inline int find_next_netdev_feature(u64 feature, unsigned long start)
+{
+        /* like BITMAP_LAST_WORD_MASK() for u64
+         * this sets the most significant 64 - start to 0.
+         */
+        feature &= ~0ULL >> (-start & ((sizeof(feature) * 8) - 1));
+
+        return fls64(feature) - 1;
+}
+
+/* This goes for the MSB to the LSB through the set feature bits,
+ * mask_addr should be a u64 and bit an int
+ */
+#define for_each_netdev_feature(mask_addr, bit)                         \
+        for ((bit) = find_next_netdev_feature((mask_addr),              \
+                                              NETDEV_FEATURE_COUNT);    \
+             (bit) >= 0;                                                \
+             (bit) = find_next_netdev_feature((mask_addr), (bit) - 1))
 
 /* Features valid for ethtool to change */
 /* = all defined minus driver/device-class-related */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1377d085ef99..86dbb3e29139 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1483,6 +1483,7 @@ struct net_device_ops {
  * @IFF_NO_RX_HANDLER: device doesn't support the rx_handler hook
  * @IFF_FAILOVER: device is a failover master device
  * @IFF_FAILOVER_SLAVE: device is lower dev of a failover master device
+ * @IFF_L3MDEV_RX_HANDLER: only invoke the rx handler of L3 master device
  */
 enum netdev_priv_flags {
         IFF_802_1Q_VLAN                 = 1<<0,
@@ -1514,6 +1515,7 @@ enum netdev_priv_flags {
         IFF_NO_RX_HANDLER               = 1<<26,
         IFF_FAILOVER                    = 1<<27,
         IFF_FAILOVER_SLAVE              = 1<<28,
+        IFF_L3MDEV_RX_HANDLER           = 1<<29,
 };
 
 #define IFF_802_1Q_VLAN                 IFF_802_1Q_VLAN
@@ -1544,6 +1546,7 @@ enum netdev_priv_flags {
 #define IFF_NO_RX_HANDLER               IFF_NO_RX_HANDLER
 #define IFF_FAILOVER                    IFF_FAILOVER
 #define IFF_FAILOVER_SLAVE              IFF_FAILOVER_SLAVE
+#define IFF_L3MDEV_RX_HANDLER           IFF_L3MDEV_RX_HANDLER
 
 /**
  *      struct net_device - The DEVICE structure.
@@ -4549,6 +4552,11 @@ static inline bool netif_supports_nofcs(struct net_device *dev)
         return dev->priv_flags & IFF_SUPP_NOFCS;
 }
 
+static inline bool netif_has_l3_rx_handler(const struct net_device *dev)
+{
+        return dev->priv_flags & IFF_L3MDEV_RX_HANDLER;
+}
+
 static inline bool netif_is_l3_master(const struct net_device *dev)
 {
         return dev->priv_flags & IFF_L3MDEV_MASTER;
diff --git a/include/linux/of.h b/include/linux/of.h
index fe472e5195a9..e240992e5cb6 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -50,7 +50,6 @@ struct of_irq_controller;
 
 struct device_node {
         const char *name;
-        const char *type;
         phandle phandle;
         const char *full_name;
         struct fwnode_handle fwnode;
diff --git a/include/linux/pci-dma-compat.h b/include/linux/pci-dma-compat.h
index cb1adf0b78a9..249d4d7fbf18 100644
--- a/include/linux/pci-dma-compat.h
+++ b/include/linux/pci-dma-compat.h
@@ -24,7 +24,7 @@ static inline void *
 pci_zalloc_consistent(struct pci_dev *hwdev, size_t size,
                       dma_addr_t *dma_handle)
 {
-        return dma_zalloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC);
+        return dma_alloc_coherent(&hwdev->dev, size, dma_handle, GFP_ATOMIC);
 }
 
 static inline void
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 1d5c551a5add..e1a051724f7e 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -447,6 +447,11 @@ struct pmu {
          * Filter events for PMU-specific reasons.
          */
         int (*filter_match)             (struct perf_event *event); /* optional */
+
+        /*
+         * Check period value for PERF_EVENT_IOC_PERIOD ioctl.
+         */
+        int (*check_period)             (struct perf_event *event, u64 value); /* optional */
 };
 
 enum perf_addr_filter_action_t {
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 3b051f761450..333b56d8f746 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -48,6 +48,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_fibre_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_all_ports_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_features) __ro_after_init;
+extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_fec_features) __ro_after_init;
 extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_init;
 
 #define PHY_BASIC_FEATURES ((unsigned long *)&phy_basic_features)
@@ -56,6 +57,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_ini
 #define PHY_GBIT_FIBRE_FEATURES ((unsigned long *)&phy_gbit_fibre_features)
 #define PHY_GBIT_ALL_PORTS_FEATURES ((unsigned long *)&phy_gbit_all_ports_features)
 #define PHY_10GBIT_FEATURES ((unsigned long *)&phy_10gbit_features)
+#define PHY_10GBIT_FEC_FEATURES ((unsigned long *)&phy_10gbit_fec_features)
 #define PHY_10GBIT_FULL_FEATURES ((unsigned long *)&phy_10gbit_full_features)
 
 extern const int phy_10_100_features_array[4];
@@ -467,8 +469,8 @@ struct phy_device {
  *   only works for PHYs with IDs which match this field
  * name: The friendly name of this PHY type
  * phy_id_mask: Defines the important bits of the phy_id
- * features: A list of features (speed, duplex, etc) supported
- *   by this PHY
+ * features: A mandatory list of features (speed, duplex, etc)
+ *   supported by this PHY
  * flags: A bitfield defining certain other features this PHY
  *   supports (like interrupts)
  *
@@ -672,26 +674,13 @@ phy_lookup_setting(int speed, int duplex, const unsigned long *mask,
 size_t phy_speeds(unsigned int *speeds, size_t size,
                   unsigned long *mask);
 
-static inline bool __phy_is_started(struct phy_device *phydev)
-{
-        WARN_ON(!mutex_is_locked(&phydev->lock));
-
-        return phydev->state >= PHY_UP;
-}
-
 /**
  * phy_is_started - Convenience function to check whether PHY is started
  * @phydev: The phy_device struct
  */
 static inline bool phy_is_started(struct phy_device *phydev)
 {
-        bool started;
-
-        mutex_lock(&phydev->lock);
-        started = __phy_is_started(phydev);
-        mutex_unlock(&phydev->lock);
-
-        return started;
+        return phydev->state >= PHY_UP;
 }
 
 void phy_resolve_aneg_linkmode(struct phy_device *phydev);
@@ -1003,6 +992,14 @@ static inline int genphy_no_soft_reset(struct phy_device *phydev)
 {
         return 0;
 }
+static inline int genphy_no_ack_interrupt(struct phy_device *phydev)
+{
+        return 0;
+}
+static inline int genphy_no_config_intr(struct phy_device *phydev)
+{
+        return 0;
+}
 int genphy_read_mmd_unsupported(struct phy_device *phdev, int devad,
                                 u16 regnum);
 int genphy_write_mmd_unsupported(struct phy_device *phdev, int devnum,
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index e8e118d70fd7..3f350e2749fe 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -42,6 +42,7 @@ enum phy_mode {
         PHY_MODE_PCIE,
         PHY_MODE_ETHERNET,
         PHY_MODE_MIPI_DPHY,
+        PHY_MODE_SATA
 };
 
 /**
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h
index 0a2a88e5a383..b895f4e79868 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -108,6 +108,7 @@ void dev_pm_opp_put(struct dev_pm_opp *opp);
 int dev_pm_opp_add(struct device *dev, unsigned long freq,
                    unsigned long u_volt);
 void dev_pm_opp_remove(struct device *dev, unsigned long freq);
+void dev_pm_opp_remove_all_dynamic(struct device *dev);
 
 int dev_pm_opp_enable(struct device *dev, unsigned long freq);
 
@@ -217,6 +218,10 @@ static inline void dev_pm_opp_remove(struct device *dev, unsigned long freq)
 {
 }
 
+static inline void dev_pm_opp_remove_all_dynamic(struct device *dev)
+{
+}
+
 static inline int dev_pm_opp_enable(struct device *dev, unsigned long freq)
 {
         return 0;
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 54af4eef169f..fed5be706bc9 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -105,7 +105,7 @@ static inline bool pm_runtime_callbacks_present(struct device *dev)
 
 static inline void pm_runtime_mark_last_busy(struct device *dev)
 {
-        WRITE_ONCE(dev->power.last_busy, ktime_to_ns(ktime_get()));
+        WRITE_ONCE(dev->power.last_busy, ktime_get_mono_fast_ns());
 }
 
 static inline bool pm_runtime_is_irq_safe(struct device *dev)
diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h
index 1637385bcc17..d0aecc04c54b 100644
--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -13,6 +13,7 @@
 #ifndef __QCOM_SCM_H
 #define __QCOM_SCM_H
 
+#include <linux/err.h>
 #include <linux/types.h>
 #include <linux/cpumask.h>
 
diff --git a/include/linux/qed/qed_chain.h b/include/linux/qed/qed_chain.h
index 59ddf9af909e..2dd0a9ed5b36 100644
--- a/include/linux/qed/qed_chain.h
+++ b/include/linux/qed/qed_chain.h
@@ -663,6 +663,37 @@ out:
 static inline void qed_chain_set_prod(struct qed_chain *p_chain,
                                       u32 prod_idx, void *p_prod_elem)
 {
+        if (p_chain->mode == QED_CHAIN_MODE_PBL) {
+                u32 cur_prod, page_mask, page_cnt, page_diff;
+
+                cur_prod = is_chain_u16(p_chain) ? p_chain->u.chain16.prod_idx :
+                           p_chain->u.chain32.prod_idx;
+
+                /* Assume that number of elements in a page is power of 2 */
+                page_mask = ~p_chain->elem_per_page_mask;
+
+                /* Use "cur_prod - 1" and "prod_idx - 1" since producer index
+                 * reaches the first element of next page before the page index
+                 * is incremented. See qed_chain_produce().
+                 * Index wrap around is not a problem because the difference
+                 * between current and given producer indices is always
+                 * positive and lower than the chain's capacity.
+                 */
+                page_diff = (((cur_prod - 1) & page_mask) -
+                             ((prod_idx - 1) & page_mask)) /
+                            p_chain->elem_per_page;
+
+                page_cnt = qed_chain_get_page_cnt(p_chain);
+                if (is_chain_u16(p_chain))
+                        p_chain->pbl.c.u16.prod_page_idx =
+                                (p_chain->pbl.c.u16.prod_page_idx -
+                                 page_diff + page_cnt) % page_cnt;
+                else
+                        p_chain->pbl.c.u32.prod_page_idx =
+                                (p_chain->pbl.c.u32.prod_page_idx -
+                                 page_diff + page_cnt) % page_cnt;
+        }
+
         if (is_chain_u16(p_chain))
                 p_chain->u.chain16.prod_idx = (u16) prod_idx;
         else
diff --git a/include/linux/reset.h b/include/linux/reset.h
index 29af6d6b2f4b..c1901b61ca30 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -32,6 +32,8 @@ struct reset_control *devm_reset_control_array_get(struct device *dev,
 struct reset_control *of_reset_control_array_get(struct device_node *np,
                                                  bool shared, bool optional);
 
+int reset_control_get_count(struct device *dev);
+
 #else
 
 static inline int reset_control_reset(struct reset_control *rstc)
@@ -97,6 +99,11 @@ of_reset_control_array_get(struct device_node *np, bool shared, bool optional)
         return optional ? NULL : ERR_PTR(-ENOTSUPP);
 }
 
+static inline int reset_control_get_count(struct device *dev)
+{
+        return -ENOENT;
+}
+
 #endif /* CONFIG_RESET_CONTROLLER */
 
 static inline int __must_check device_reset(struct device *dev)
@@ -138,7 +145,7 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id)
  *
  * Returns a struct reset_control or IS_ERR() condition containing errno.
  * This function is intended for use with reset-controls which are shared
- * between hardware-blocks.
+ * between hardware blocks.
  *
  * When a reset-control is shared, the behavior of reset_control_assert /
  * deassert is changed, the reset-core will keep track of a deassert_count
@@ -187,7 +194,7 @@ static inline struct reset_control *of_reset_control_get_exclusive(
 }
 
 /**
- * of_reset_control_get_shared - Lookup and obtain an shared reference
+ * of_reset_control_get_shared - Lookup and obtain a shared reference
  *                               to a reset controller.
  * @node: device to be reset by the controller
  * @id: reset line name
@@ -229,7 +236,7 @@ static inline struct reset_control *of_reset_control_get_exclusive_by_index(
 }
 
 /**
- * of_reset_control_get_shared_by_index - Lookup and obtain an shared
+ * of_reset_control_get_shared_by_index - Lookup and obtain a shared
  *                                        reference to a reset controller
  *                                        by index.
  * @node: device to be reset by the controller
@@ -322,7 +329,7 @@ devm_reset_control_get_exclusive_by_index(struct device *dev, int index)
 
 /**
  * devm_reset_control_get_shared_by_index - resource managed
- * reset_control_get_shared
+ *                                          reset_control_get_shared
  * @dev: device to be reset by the controller
  * @index: index of the reset controller
  *
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 89541d248893..bba3afb4e9bf 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -995,7 +995,7 @@ struct task_struct {
         /* cg_list protected by css_set_lock and tsk->alloc_lock: */
         struct list_head                cg_list;
 #endif
-#ifdef CONFIG_RESCTRL
+#ifdef CONFIG_X86_CPU_RESCTRL
         u32                             closid;
         u32                             rmid;
 #endif
@@ -1406,6 +1406,7 @@ extern struct pid *cad_pid;
 #define PF_RANDOMIZE            0x00400000      /* Randomize virtual address space */
 #define PF_SWAPWRITE            0x00800000      /* Allowed to write to swap */
 #define PF_MEMSTALL             0x01000000      /* Stalled due to lack of memory */
+#define PF_UMH                  0x02000000      /* I'm an Usermodehelper process */
 #define PF_NO_SETAFFINITY       0x04000000      /* Userland is not allowed to meddle with cpus_allowed */
 #define PF_MCE_EARLY            0x08000000      /* Early kill for mce process policy */
 #define PF_MUTEX_TESTER         0x20000000      /* Thread belongs to the rt mutex tester */
@@ -1904,6 +1905,14 @@ static inline void rseq_execve(struct task_struct *t)
 
 #endif
 
+void __exit_umh(struct task_struct *tsk);
+
+static inline void exit_umh(struct task_struct *tsk)
+{
+        if (unlikely(tsk->flags & PF_UMH))
+                __exit_umh(tsk);
+}
+
 #ifdef CONFIG_DEBUG_RSEQ
 
 void rseq_syscall(struct pt_regs *regs);
diff --git a/include/linux/sched/coredump.h b/include/linux/sched/coredump.h
index ec912d01126f..ecdc6542070f 100644
--- a/include/linux/sched/coredump.h
+++ b/include/linux/sched/coredump.h
@@ -71,6 +71,7 @@ static inline int get_dumpable(struct mm_struct *mm)
 #define MMF_HUGE_ZERO_PAGE      23      /* mm has ever used the global huge zero page */
 #define MMF_DISABLE_THP         24      /* disable THP for all VMAs */
 #define MMF_OOM_VICTIM          25      /* mm is the oom victim */
+#define MMF_OOM_REAP_QUEUED     26      /* mm was queued for oom_reaper */
 #define MMF_DISABLE_THP_MASK    (1 << MMF_DISABLE_THP)
 
 #define MMF_INIT_MASK           (MMF_DUMPABLE_MASK | MMF_DUMP_FILTER_MASK |\
diff --git a/include/linux/sched/wake_q.h b/include/linux/sched/wake_q.h
index 10b19a192b2d..545f37138057 100644
--- a/include/linux/sched/wake_q.h
+++ b/include/linux/sched/wake_q.h
@@ -24,9 +24,13 @@
  * called near the end of a function. Otherwise, the list can be
  * re-initialized for later re-use by wake_q_init().
  *
- * Note that this can cause spurious wakeups. schedule() callers
+ * NOTE that this can cause spurious wakeups. schedule() callers
  * must ensure the call is done inside a loop, confirming that the
  * wakeup condition has in fact occurred.
+ *
+ * NOTE that there is no guarantee the wakeup will happen any later than the
+ * wake_q_add() location. Therefore task must be ready to be woken at the
+ * location of the wake_q_add().
  */
 
 #include <linux/sched.h>
diff --git a/include/linux/signal.h b/include/linux/signal.h
index cc7e2c1cd444..9702016734b1 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -392,7 +392,7 @@ extern bool unhandled_signal(struct task_struct *tsk, int sig);
 #endif
 
 #define siginmask(sig, mask) \
-        ((sig) < SIGRTMIN && (rt_sigmask(sig) & (mask)))
+        ((sig) > 0 && (sig) < SIGRTMIN && (rt_sigmask(sig) & (mask)))
 
 #define SIG_KERNEL_ONLY_MASK (\
         rt_sigmask(SIGKILL)   |  rt_sigmask(SIGSTOP))
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 93f56fddd92a..bdb9563c64a0 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2434,7 +2434,7 @@ static inline void skb_probe_transport_header(struct sk_buff *skb,
 
         if (skb_flow_dissect_flow_keys_basic(skb, &keys, NULL, 0, 0, 0, 0))
                 skb_set_transport_header(skb, keys.control.thoff);
-        else
+        else if (offset_hint >= 0)
                 skb_set_transport_header(skb, offset_hint);
 }
 
@@ -3218,6 +3218,7 @@ int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len);
  *
  *      This is exactly the same as pskb_trim except that it ensures the
  *      checksum of received packets are still valid after the operation.
+ *      It can change skb pointers.
  */
 
 static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
@@ -4211,6 +4212,12 @@ static inline bool skb_is_gso_sctp(const struct sk_buff *skb)
         return skb_shinfo(skb)->gso_type & SKB_GSO_SCTP;
 }
 
+static inline bool skb_is_gso_tcp(const struct sk_buff *skb)
+{
+        return skb_is_gso(skb) &&
+               skb_shinfo(skb)->gso_type & (SKB_GSO_TCPV4 | SKB_GSO_TCPV6);
+}
+
 static inline void skb_gso_reset(struct sk_buff *skb)
 {
         skb_shinfo(skb)->gso_size = 0;
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 7ddfc65586b0..4335bd771ce5 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -184,6 +184,7 @@ struct plat_stmmacenet_data {
         struct clk *pclk;
         struct clk *clk_ptp_ref;
         unsigned int clk_ptp_rate;
+        unsigned int clk_ref_rate;
         struct reset_control *stmmac_rst;
         struct stmmac_axi *axi;
         int has_gmac4;
diff --git a/include/linux/umh.h b/include/linux/umh.h
index 235f51b62c71..0c08de356d0d 100644
--- a/include/linux/umh.h
+++ b/include/linux/umh.h
@@ -47,6 +47,8 @@ struct umh_info {
         const char *cmdline;
         struct file *pipe_to_umh;
         struct file *pipe_from_umh;
+        struct list_head list;
+        void (*cleanup)(struct umh_info *info);
         pid_t pid;
 };
 int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
diff --git a/include/linux/virtio_config.h b/include/linux/virtio_config.h
index 32baf8e26735..987b6491b946 100644
--- a/include/linux/virtio_config.h
+++ b/include/linux/virtio_config.h
@@ -12,6 +12,11 @@ struct irq_affinity;
 
 /**
  * virtio_config_ops - operations for configuring a virtio device
+ * Note: Do not assume that a transport implements all of the operations
+ *       getting/setting a value as a simple read/write! Generally speaking,
+ *       any of @get/@set, @get_status/@set_status, or @get_features/
+ *       @finalize_features are NOT safe to be called from an atomic
+ *       context.
  * @get: read the value of a configuration field
  *      vdev: the virtio_device
  *      offset: the offset of the configuration field
@@ -22,7 +27,7 @@ struct irq_affinity;
  *      offset: the offset of the configuration field
  *      buf: the buffer to read the field value from.
  *      len: the length of the buffer
- * @generation: config generation counter
+ * @generation: config generation counter (optional)
  *      vdev: the virtio_device
  *      Returns the config generation counter
  * @get_status: read the status byte
@@ -48,17 +53,17 @@ struct irq_affinity;
  * @del_vqs: free virtqueues found by find_vqs().
  * @get_features: get the array of feature bits for this device.
  *      vdev: the virtio_device
- *      Returns the first 32 feature bits (all we currently need).
+ *      Returns the first 64 feature bits (all we currently need).
  * @finalize_features: confirm what device features we'll be using.
  *      vdev: the virtio_device
  *      This gives the final feature bits for the device: it can change
  *      the dev->feature bits if it wants.
  *      Returns 0 on success or error status
- * @bus_name: return the bus name associated with the device
+ * @bus_name: return the bus name associated with the device (optional)
  *      vdev: the virtio_device
  *      This returns a pointer to the bus name a la pci_name from which
  *      the caller can then copy.
- * @set_vq_affinity: set the affinity for a virtqueue.
+ * @set_vq_affinity: set the affinity for a virtqueue (optional).
  * @get_vq_affinity: get the affinity for a virtqueue (optional).
  */
 typedef void vq_callback_t(struct virtqueue *);
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index cb462f9ab7dd..e0348cb0a1dd 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -57,6 +57,25 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb,
 
                 if (!skb_partial_csum_set(skb, start, off))
                         return -EINVAL;
+        } else {
+                /* gso packets without NEEDS_CSUM do not set transport_offset.
+                 * probe and drop if does not match one of the above types.
+                 */
+                if (gso_type && skb->network_header) {
+                        if (!skb->protocol)
+                                virtio_net_hdr_set_proto(skb, hdr);
+retry:
+                        skb_probe_transport_header(skb, -1);
+                        if (!skb_transport_header_was_set(skb)) {
+                                /* UFO does not specify ipv4 or 6: try both */
+                                if (gso_type & SKB_GSO_UDP &&
+                                    skb->protocol == htons(ETH_P_IP)) {
+                                        skb->protocol = htons(ETH_P_IPV6);
+                                        goto retry;
+                                }
+                                return -EINVAL;
+                        }
+                }
         }
 
         if (hdr->gso_type != VIRTIO_NET_HDR_GSO_NONE) {
diff --git a/include/linux/xarray.h b/include/linux/xarray.h
index f492e21c4aa2..5d9d318bcf7a 100644
--- a/include/linux/xarray.h
+++ b/include/linux/xarray.h
@@ -176,7 +176,8 @@ static inline bool xa_is_internal(const void *entry)
  */
 static inline bool xa_is_err(const void *entry)
 {
-        return unlikely(xa_is_internal(entry));
+        return unlikely(xa_is_internal(entry) &&
+                        entry >= xa_mk_internal(-MAX_ERRNO));
 }
 
 /**
@@ -286,7 +287,6 @@ struct xarray {
  */
 #define DEFINE_XARRAY_ALLOC(name) DEFINE_XARRAY_FLAGS(name, XA_FLAGS_ALLOC)
 
-void xa_init_flags(struct xarray *, gfp_t flags);
 void *xa_load(struct xarray *, unsigned long index);
 void *xa_store(struct xarray *, unsigned long index, void *entry, gfp_t);
 void *xa_erase(struct xarray *, unsigned long index);
@@ -304,6 +304,24 @@ unsigned int xa_extract(struct xarray *, void **dst, unsigned long start,
 void xa_destroy(struct xarray *);
 
 /**
+ * xa_init_flags() - Initialise an empty XArray with flags.
+ * @xa: XArray.
+ * @flags: XA_FLAG values.
+ *
+ * If you need to initialise an XArray with special flags (eg you need
+ * to take the lock from interrupt context), use this function instead
+ * of xa_init().
+ *
+ * Context: Any context.
+ */
+static inline void xa_init_flags(struct xarray *xa, gfp_t flags)
+{
+        spin_lock_init(&xa->xa_lock);
+        xa->xa_flags = flags;
+        xa->xa_head = NULL;
+}
+
+/**
  * xa_init() - Initialise an empty XArray.
  * @xa: XArray.
  *
@@ -342,20 +360,45 @@ static inline bool xa_marked(const struct xarray *xa, xa_mark_t mark)
 }
 
 /**
- * xa_for_each() - Iterate over a portion of an XArray.
+ * xa_for_each_start() - Iterate over a portion of an XArray.
  * @xa: XArray.
+ * @index: Index of @entry.
  * @entry: Entry retrieved from array.
+ * @start: First index to retrieve from array.
+ *
+ * During the iteration, @entry will have the value of the entry stored
+ * in @xa at @index.  You may modify @index during the iteration if you
+ * want to skip or reprocess indices.  It is safe to modify the array
+ * during the iteration.  At the end of the iteration, @entry will be set
+ * to NULL and @index will have a value less than or equal to max.
+ *
+ * xa_for_each_start() is O(n.log(n)) while xas_for_each() is O(n).  You have
+ * to handle your own locking with xas_for_each(), and if you have to unlock
+ * after each iteration, it will also end up being O(n.log(n)).
+ * xa_for_each_start() will spin if it hits a retry entry; if you intend to
+ * see retry entries, you should use the xas_for_each() iterator instead.
+ * The xas_for_each() iterator will expand into more inline code than
+ * xa_for_each_start().
+ *
+ * Context: Any context.  Takes and releases the RCU lock.
+ */
+#define xa_for_each_start(xa, index, entry, start)                      \
+        for (index = start,                                             \
+             entry = xa_find(xa, &index, ULONG_MAX, XA_PRESENT);        \
+             entry;                                                     \
+             entry = xa_find_after(xa, &index, ULONG_MAX, XA_PRESENT))
+
+/**
+ * xa_for_each() - Iterate over present entries in an XArray.
+ * @xa: XArray.
  * @index: Index of @entry.
- * @max: Maximum index to retrieve from array.
- * @filter: Selection criterion.
+ * @entry: Entry retrieved from array.
  *
- * Initialise @index to the lowest index you want to retrieve from the
- * array.  During the iteration, @entry will have the value of the entry
- * stored in @xa at @index.  The iteration will skip all entries in the
- * array which do not match @filter.  You may modify @index during the
- * iteration if you want to skip or reprocess indices.  It is safe to modify
- * the array during the iteration.  At the end of the iteration, @entry will
- * be set to NULL and @index will have a value less than or equal to max.
+ * During the iteration, @entry will have the value of the entry stored
+ * in @xa at @index.  You may modify @index during the iteration if you want
+ * to skip or reprocess indices.  It is safe to modify the array during the
+ * iteration.  At the end of the iteration, @entry will be set to NULL and
+ * @index will have a value less than or equal to max.
  *
  * xa_for_each() is O(n.log(n)) while xas_for_each() is O(n).  You have
  * to handle your own locking with xas_for_each(), and if you have to unlock
@@ -366,9 +409,36 @@ static inline bool xa_marked(const struct xarray *xa, xa_mark_t mark)
  *
  * Context: Any context.  Takes and releases the RCU lock.
  */
-#define xa_for_each(xa, entry, index, max, filter) \
-        for (entry = xa_find(xa, &index, max, filter); entry; \
-             entry = xa_find_after(xa, &index, max, filter))
+#define xa_for_each(xa, index, entry) \
+        xa_for_each_start(xa, index, entry, 0)
+
+/**
+ * xa_for_each_marked() - Iterate over marked entries in an XArray.
+ * @xa: XArray.
+ * @index: Index of @entry.
+ * @entry: Entry retrieved from array.
+ * @filter: Selection criterion.
+ *
+ * During the iteration, @entry will have the value of the entry stored
+ * in @xa at @index.  The iteration will skip all entries in the array
+ * which do not match @filter.  You may modify @index during the iteration
+ * if you want to skip or reprocess indices.  It is safe to modify the array
+ * during the iteration.  At the end of the iteration, @entry will be set to
+ * NULL and @index will have a value less than or equal to max.
+ *
+ * xa_for_each_marked() is O(n.log(n)) while xas_for_each_marked() is O(n).
+ * You have to handle your own locking with xas_for_each(), and if you have
+ * to unlock after each iteration, it will also end up being O(n.log(n)).
+ * xa_for_each_marked() will spin if it hits a retry entry; if you intend to
+ * see retry entries, you should use the xas_for_each_marked() iterator
+ * instead.  The xas_for_each_marked() iterator will expand into more inline
+ * code than xa_for_each_marked().
+ *
+ * Context: Any context.  Takes and releases the RCU lock.
+ */
+#define xa_for_each_marked(xa, index, entry, filter) \
+        for (index = 0, entry = xa_find(xa, &index, ULONG_MAX, filter); \
+             entry; entry = xa_find_after(xa, &index, ULONG_MAX, filter))
 
 #define xa_trylock(xa)          spin_trylock(&(xa)->xa_lock)
 #define xa_lock(xa)             spin_lock(&(xa)->xa_lock)
@@ -393,40 +463,13 @@ void *__xa_erase(struct xarray *, unsigned long index);
 void *__xa_store(struct xarray *, unsigned long index, void *entry, gfp_t);
 void *__xa_cmpxchg(struct xarray *, unsigned long index, void *old,
                 void *entry, gfp_t);
+int __xa_insert(struct xarray *, unsigned long index, void *entry, gfp_t);
 int __xa_alloc(struct xarray *, u32 *id, u32 max, void *entry, gfp_t);
 int __xa_reserve(struct xarray *, unsigned long index, gfp_t);
 void __xa_set_mark(struct xarray *, unsigned long index, xa_mark_t);
 void __xa_clear_mark(struct xarray *, unsigned long index, xa_mark_t);
 
 /**
- * __xa_insert() - Store this entry in the XArray unless another entry is
- *                      already present.
- * @xa: XArray.
- * @index: Index into array.
- * @entry: New entry.
- * @gfp: Memory allocation flags.
- *
- * If you would rather see the existing entry in the array, use __xa_cmpxchg().
- * This function is for users who don't care what the entry is, only that
- * one is present.
- *
- * Context: Any context.  Expects xa_lock to be held on entry.  May
- *          release and reacquire xa_lock if the @gfp flags permit.
- * Return: 0 if the store succeeded.  -EEXIST if another entry was present.
- * -ENOMEM if memory could not be allocated.
- */
-static inline int __xa_insert(struct xarray *xa, unsigned long index,
-                void *entry, gfp_t gfp)
-{
-        void *curr = __xa_cmpxchg(xa, index, NULL, entry, gfp);
-        if (!curr)
-                return 0;
-        if (xa_is_err(curr))
-                return xa_err(curr);
-        return -EEXIST;
-}
-
-/**
  * xa_store_bh() - Store this entry in the XArray.
  * @xa: XArray.
  * @index: Index into array.
@@ -453,7 +496,7 @@ static inline void *xa_store_bh(struct xarray *xa, unsigned long index,
 }
 
 /**
- * xa_store_irq() - Erase this entry from the XArray.
+ * xa_store_irq() - Store this entry in the XArray.
  * @xa: XArray.
  * @index: Index into array.
  * @entry: New entry.
@@ -615,24 +658,83 @@ static inline void *xa_cmpxchg_irq(struct xarray *xa, unsigned long index,
  * @entry: New entry.
  * @gfp: Memory allocation flags.
  *
- * If you would rather see the existing entry in the array, use xa_cmpxchg().
- * This function is for users who don't care what the entry is, only that
- * one is present.
+ * Inserting a NULL entry will store a reserved entry (like xa_reserve())
+ * if no entry is present.  Inserting will fail if a reserved entry is
+ * present, even though loading from this index will return NULL.
  *
- * Context: Process context.  Takes and releases the xa_lock.
- *          May sleep if the @gfp flags permit.
+ * Context: Any context.  Takes and releases the xa_lock.  May sleep if
+ * the @gfp flags permit.
  * Return: 0 if the store succeeded.  -EEXIST if another entry was present.
  * -ENOMEM if memory could not be allocated.
  */
 static inline int xa_insert(struct xarray *xa, unsigned long index,
                 void *entry, gfp_t gfp)
 {
-        void *curr = xa_cmpxchg(xa, index, NULL, entry, gfp);
-        if (!curr)
-                return 0;
-        if (xa_is_err(curr))
-                return xa_err(curr);
-        return -EEXIST;
+        int err;
+
+        xa_lock(xa);
+        err = __xa_insert(xa, index, entry, gfp);
+        xa_unlock(xa);
+
+        return err;
+}
+
+/**
+ * xa_insert_bh() - Store this entry in the XArray unless another entry is
+ *                      already present.
+ * @xa: XArray.
+ * @index: Index into array.
+ * @entry: New entry.
+ * @gfp: Memory allocation flags.
+ *
+ * Inserting a NULL entry will store a reserved entry (like xa_reserve())
+ * if no entry is present.  Inserting will fail if a reserved entry is
+ * present, even though loading from this index will return NULL.
+ *
+ * Context: Any context.  Takes and releases the xa_lock while
+ * disabling softirqs.  May sleep if the @gfp flags permit.
+ * Return: 0 if the store succeeded.  -EEXIST if another entry was present.
+ * -ENOMEM if memory could not be allocated.
+ */
+static inline int xa_insert_bh(struct xarray *xa, unsigned long index,
+                void *entry, gfp_t gfp)
+{
+        int err;
+
+        xa_lock_bh(xa);
+        err = __xa_insert(xa, index, entry, gfp);
+        xa_unlock_bh(xa);
+
+        return err;
+}
+
+/**
+ * xa_insert_irq() - Store this entry in the XArray unless another entry is
+ *                      already present.
+ * @xa: XArray.
+ * @index: Index into array.
+ * @entry: New entry.
+ * @gfp: Memory allocation flags.
+ *
+ * Inserting a NULL entry will store a reserved entry (like xa_reserve())
+ * if no entry is present.  Inserting will fail if a reserved entry is
+ * present, even though loading from this index will return NULL.
+ *
+ * Context: Process context.  Takes and releases the xa_lock while
+ * disabling interrupts.  May sleep if the @gfp flags permit.
+ * Return: 0 if the store succeeded.  -EEXIST if another entry was present.
+ * -ENOMEM if memory could not be allocated.
+ */
+static inline int xa_insert_irq(struct xarray *xa, unsigned long index,
+                void *entry, gfp_t gfp)
+{
+        int err;
+
+        xa_lock_irq(xa);
+        err = __xa_insert(xa, index, entry, gfp);
+        xa_unlock_irq(xa);
+
+        return err;
 }
 
 /**
@@ -970,8 +1072,8 @@ static inline bool xa_is_sibling(const void *entry)
                 (entry < xa_mk_sibling(XA_CHUNK_SIZE - 1));
 }
 
-#define XA_ZERO_ENTRY           xa_mk_internal(256)
-#define XA_RETRY_ENTRY          xa_mk_internal(257)
+#define XA_RETRY_ENTRY          xa_mk_internal(256)
+#define XA_ZERO_ENTRY           xa_mk_internal(257)
 
 /**
  * xa_is_zero() - Is the entry a zero entry?
@@ -996,6 +1098,17 @@ static inline bool xa_is_retry(const void *entry)
 }
 
 /**
+ * xa_is_advanced() - Is the entry only permitted for the advanced API?
+ * @entry: Entry to be stored in the XArray.
+ *
+ * Return: %true if the entry cannot be stored by the normal API.
+ */
+static inline bool xa_is_advanced(const void *entry)
+{
+        return xa_is_internal(entry) && (entry <= XA_RETRY_ENTRY);
+}
+
+/**
  * typedef xa_update_node_t - A callback function from the XArray.
  * @node: The node which is being processed
  *
diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h
index 1adefe42c0a6..2bfb87eb98ce 100644
--- a/include/net/af_rxrpc.h
+++ b/include/net/af_rxrpc.h
@@ -21,18 +21,6 @@ struct socket;
 struct rxrpc_call;
 
 /*
- * Call completion condition (state == RXRPC_CALL_COMPLETE).
- */
-enum rxrpc_call_completion {
-        RXRPC_CALL_SUCCEEDED,           /* - Normal termination */
-        RXRPC_CALL_REMOTELY_ABORTED,    /* - call aborted by peer */
-        RXRPC_CALL_LOCALLY_ABORTED,     /* - call aborted locally on error or close */
-        RXRPC_CALL_LOCAL_ERROR,         /* - call failed due to local error */
-        RXRPC_CALL_NETWORK_ERROR,       /* - call terminated by network error */
-        NR__RXRPC_CALL_COMPLETIONS
-};
-
-/*
  * Debug ID counter for tracing.
  */
 extern atomic_t rxrpc_debug_id;
@@ -73,10 +61,6 @@ int rxrpc_kernel_charge_accept(struct socket *, rxrpc_notify_rx_t,
                                rxrpc_user_attach_call_t, unsigned long, gfp_t,
                                unsigned int);
 void rxrpc_kernel_set_tx_length(struct socket *, struct rxrpc_call *, s64);
-int rxrpc_kernel_retry_call(struct socket *, struct rxrpc_call *,
-                            struct sockaddr_rxrpc *, struct key *);
-int rxrpc_kernel_check_call(struct socket *, struct rxrpc_call *,
-                            enum rxrpc_call_completion *, u32 *);
 u32 rxrpc_kernel_check_life(const struct socket *, const struct rxrpc_call *);
 void rxrpc_kernel_probe_life(struct socket *, struct rxrpc_call *);
 u32 rxrpc_kernel_get_epoch(struct socket *, struct rxrpc_call *);
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 3f9aea8087e3..8b7eb46ad72d 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -201,6 +201,18 @@ static inline void ax25_hold_route(ax25_route *ax25_rt)
 
 void __ax25_put_route(ax25_route *ax25_rt);
 
+extern rwlock_t ax25_route_lock;
+
+static inline void ax25_route_lock_use(void)
+{
+        read_lock(&ax25_route_lock);
+}
+
+static inline void ax25_route_lock_unuse(void)
+{
+        read_unlock(&ax25_route_lock);
+}
+
 static inline void ax25_put_route(ax25_route *ax25_rt)
 {
         if (refcount_dec_and_test(&ax25_rt->refcount))
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 00b5e7825508..74ff688568a0 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -39,6 +39,7 @@ struct inet_peer {
 
         u32                     metrics[RTAX_MAX];
         u32                     rate_tokens;    /* rate limiting for ICMP */
+        u32                     n_redirects;
         unsigned long           rate_last;
         /*
          * Once inet_peer is queued for deletion (refcnt == 0), following field
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index c5969762a8f4..9c8214d2116d 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -241,7 +241,7 @@ int fib_table_delete(struct net *, struct fib_table *, struct fib_config *,
                      struct netlink_ext_ack *extack);
 int fib_table_dump(struct fib_table *table, struct sk_buff *skb,
                    struct netlink_callback *cb, struct fib_dump_filter *filter);
-int fib_table_flush(struct net *net, struct fib_table *table);
+int fib_table_flush(struct net *net, struct fib_table *table, bool flush_all);
 struct fib_table *fib_trie_unmerge(struct fib_table *main_tb);
 void fib_table_flush_external(struct fib_table *table);
 void fib_free_table(struct fib_table *tb);
diff --git a/include/net/l3mdev.h b/include/net/l3mdev.h
index 78fa0ac4613c..5175fd63cd82 100644
--- a/include/net/l3mdev.h
+++ b/include/net/l3mdev.h
@@ -153,7 +153,8 @@ struct sk_buff *l3mdev_l3_rcv(struct sk_buff *skb, u16 proto)
 
         if (netif_is_l3_slave(skb->dev))
                 master = netdev_master_upper_dev_get_rcu(skb->dev);
-        else if (netif_is_l3_master(skb->dev))
+        else if (netif_is_l3_master(skb->dev) ||
+                 netif_has_l3_rx_handler(skb->dev))
                 master = skb->dev;
 
         if (master && master->l3mdev_ops->l3mdev_l3_rcv)
diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h
index 7d5cda7ce32a..3e370cb36263 100644
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -84,7 +84,6 @@ struct flow_offload {
 struct nf_flow_route {
         struct {
                 struct dst_entry        *dst;
-                int                     ifindex;
         } tuple[FLOW_OFFLOAD_DIR_MAX];
 };
 
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 841835a387e1..b4984bbbe157 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -469,9 +469,7 @@ struct nft_set_binding {
 int nf_tables_bind_set(const struct nft_ctx *ctx, struct nft_set *set,
                        struct nft_set_binding *binding);
 void nf_tables_unbind_set(const struct nft_ctx *ctx, struct nft_set *set,
-                          struct nft_set_binding *binding);
-void nf_tables_rebind_set(const struct nft_ctx *ctx, struct nft_set *set,
-                          struct nft_set_binding *binding);
+                          struct nft_set_binding *binding, bool commit);
 void nf_tables_destroy_set(const struct nft_ctx *ctx, struct nft_set *set);
 
 /**
@@ -721,6 +719,13 @@ struct nft_expr_type {
 #define NFT_EXPR_STATEFUL               0x1
 #define NFT_EXPR_GC                     0x2
 
+enum nft_trans_phase {
+        NFT_TRANS_PREPARE,
+        NFT_TRANS_ABORT,
+        NFT_TRANS_COMMIT,
+        NFT_TRANS_RELEASE
+};
+
 /**
  *      struct nft_expr_ops - nf_tables expression operations
  *
@@ -750,7 +755,8 @@ struct nft_expr_ops {
         void                            (*activate)(const struct nft_ctx *ctx,
                                                     const struct nft_expr *expr);
         void                            (*deactivate)(const struct nft_ctx *ctx,
-                                                      const struct nft_expr *expr);
+                                                      const struct nft_expr *expr,
+                                                      enum nft_trans_phase phase);
         void                            (*destroy)(const struct nft_ctx *ctx,
                                                    const struct nft_expr *expr);
         void                            (*destroy_clone)(const struct nft_ctx *ctx,
@@ -1323,12 +1329,15 @@ struct nft_trans_rule {
 struct nft_trans_set {
         struct nft_set                  *set;
         u32                             set_id;
+        bool                            bound;
 };
 
 #define nft_trans_set(trans)    \
         (((struct nft_trans_set *)trans->data)->set)
 #define nft_trans_set_id(trans) \
         (((struct nft_trans_set *)trans->data)->set_id)
+#define nft_trans_set_bound(trans)      \
+        (((struct nft_trans_set *)trans->data)->bound)
 
 struct nft_trans_chain {
         bool                            update;
diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index b669fe6dbc3b..98f31c7ea23d 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -63,10 +63,11 @@ struct pnpipehdr {
                 u8              state_after_reset;      /* reset request */
                 u8              error_code;             /* any response */
                 u8              pep_type;               /* status indication */
-                u8              data[1];
+                u8              data0;                  /* anything else */
         };
+        u8                      data[];
 };
-#define other_pep_type          data[1]
+#define other_pep_type          data[0]
 
 static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb)
 {
diff --git a/include/net/sock.h b/include/net/sock.h
index 2b229f7be8eb..f43f935cb113 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1277,7 +1277,7 @@ static inline void sk_sockets_allocated_inc(struct sock *sk)
         percpu_counter_inc(sk->sk_prot->sockets_allocated);
 }
 
-static inline int
+static inline u64
 sk_sockets_allocated_read_positive(struct sock *sk)
 {
         return percpu_counter_read_positive(sk->sk_prot->sockets_allocated);
diff --git a/include/net/tls.h b/include/net/tls.h
index 2a6ac8d642af..1486b60c4de8 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -120,6 +120,8 @@ struct tls_rec {
         struct scatterlist sg_aead_out[2];
 
         char aad_space[TLS_AAD_SPACE_SIZE];
+        u8 iv_data[TLS_CIPHER_AES_GCM_128_IV_SIZE +
+                   TLS_CIPHER_AES_GCM_128_SALT_SIZE];
         struct aead_request aead_req;
         u8 aead_req_ctx[];
 };
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 7298a53b9702..85386becbaea 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -853,7 +853,7 @@ static inline void xfrm_pols_put(struct xfrm_policy **pols, int npols)
                 xfrm_pol_put(pols[i]);
 }
 
-void __xfrm_state_destroy(struct xfrm_state *);
+void __xfrm_state_destroy(struct xfrm_state *, bool);
 
 static inline void __xfrm_state_put(struct xfrm_state *x)
 {
@@ -863,7 +863,13 @@ static inline void __xfrm_state_put(struct xfrm_state *x)
 static inline void xfrm_state_put(struct xfrm_state *x)
 {
         if (refcount_dec_and_test(&x->refcnt))
-                __xfrm_state_destroy(x);
+                __xfrm_state_destroy(x, false);
+}
+
+static inline void xfrm_state_put_sync(struct xfrm_state *x)
+{
+        if (refcount_dec_and_test(&x->refcnt))
+                __xfrm_state_destroy(x, true);
 }
 
 static inline void xfrm_state_hold(struct xfrm_state *x)
@@ -1590,7 +1596,7 @@ struct xfrmk_spdinfo {
 
 struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq);
 int xfrm_state_delete(struct xfrm_state *x);
-int xfrm_state_flush(struct net *net, u8 proto, bool task_valid);
+int xfrm_state_flush(struct net *net, u8 proto, bool task_valid, bool sync);
 int xfrm_dev_state_flush(struct net *net, struct net_device *dev, bool task_valid);
 void xfrm_sad_getinfo(struct net *net, struct xfrmk_sadinfo *si);
 void xfrm_spd_getinfo(struct net *net, struct xfrmk_spdinfo *si);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index a3ceed3a040a..80debf5982ac 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -2579,9 +2579,10 @@ struct ib_device {
 
         const struct uapi_definition   *driver_def;
         enum rdma_driver_id             driver_id;
+
         /*
-         * Provides synchronization between device unregistration and netlink
-         * commands on a device. To be used only by core.
+         * Positive refcount indicates that the device is currently
+         * registered and cannot be unregistered.
          */
         refcount_t refcount;
         struct completion unreg_completion;
@@ -3926,6 +3927,25 @@ static inline bool ib_access_writable(int access_flags)
 int ib_check_mr_status(struct ib_mr *mr, u32 check_mask,
                        struct ib_mr_status *mr_status);
 
+/**
+ * ib_device_try_get: Hold a registration lock
+ * device: The device to lock
+ *
+ * A device under an active registration lock cannot become unregistered. It
+ * is only possible to obtain a registration lock on a device that is fully
+ * registered, otherwise this function returns false.
+ *
+ * The registration lock is only necessary for actions which require the
+ * device to still be registered. Uses that only require the device pointer to
+ * be valid should use get_device(&ibdev->dev) to hold the memory.
+ *
+ */
+static inline bool ib_device_try_get(struct ib_device *dev)
+{
+        return refcount_inc_not_zero(&dev->refcount);
+}
+
+void ib_device_put(struct ib_device *device);
 struct net_device *ib_get_net_dev_by_params(struct ib_device *dev, u8 port,
                                             u16 pkey, const union ib_gid *gid,
                                             const struct sockaddr *addr);
diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h
index 0cdc3999ecfa..c5188ff724d1 100644
--- a/include/sound/compress_driver.h
+++ b/include/sound/compress_driver.h
@@ -173,7 +173,11 @@ static inline void snd_compr_drain_notify(struct snd_compr_stream *stream)
         if (snd_BUG_ON(!stream))
                 return;
 
-        stream->runtime->state = SNDRV_PCM_STATE_SETUP;
+        if (stream->direction == SND_COMPRESS_PLAYBACK)
+                stream->runtime->state = SNDRV_PCM_STATE_SETUP;
+        else
+                stream->runtime->state = SNDRV_PCM_STATE_PREPARED;
+
         wake_up(&stream->runtime->sleep);
 }
 
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h
index 7fa48b100936..cc7c8d42d4fd 100644
--- a/include/sound/hda_codec.h
+++ b/include/sound/hda_codec.h
@@ -68,6 +68,7 @@ struct hda_bus {
         unsigned int response_reset:1;  /* controller was reset */
         unsigned int in_reset:1;        /* during reset operation */
         unsigned int no_response_fallback:1; /* don't fallback at RIRB error */
+        unsigned int bus_probing :1;    /* during probing process */
 
         int primary_dig_out_type;       /* primary digital out PCM type */
         unsigned int mixer_assigned;    /* codec addr for mixer name */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 8ec1de856ee7..e665f111b0d2 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -985,6 +985,12 @@ struct snd_soc_dai_link {
         /* Do not create a PCM for this DAI link (Backend link) */
         unsigned int ignore:1;
 
+        /*
+         * This driver uses legacy platform naming. Set by the core, machine
+         * drivers should not modify this value.
+         */
+        unsigned int legacy_platform:1;
+
         struct list_head list; /* DAI link list of the soc card */
         struct snd_soc_dobj dobj; /* For topology */
 };
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h
index 33d291888ba9..e3f005eae1f7 100644
--- a/include/trace/events/afs.h
+++ b/include/trace/events/afs.h
@@ -25,6 +25,7 @@
 enum afs_call_trace {
         afs_call_trace_alloc,
         afs_call_trace_free,
+        afs_call_trace_get,
         afs_call_trace_put,
         afs_call_trace_wake,
         afs_call_trace_work,
@@ -159,6 +160,7 @@ enum afs_file_error {
 #define afs_call_traces \
         EM(afs_call_trace_alloc,                "ALLOC") \
         EM(afs_call_trace_free,                 "FREE ") \
+        EM(afs_call_trace_get,                  "GET  ") \
         EM(afs_call_trace_put,                  "PUT  ") \
         EM(afs_call_trace_wake,                 "WAKE ") \
         E_(afs_call_trace_work,                 "WORK ")
diff --git a/include/uapi/linux/android/binder_ctl.h b/include/uapi/linux/android/binderfs.h
index 65b2efd1a0a5..87410477aea9 100644
--- a/include/uapi/linux/android/binder_ctl.h
+++ b/include/uapi/linux/android/binderfs.h
@@ -4,8 +4,8 @@
  *
  */
 
-#ifndef _UAPI_LINUX_BINDER_CTL_H
-#define _UAPI_LINUX_BINDER_CTL_H
+#ifndef _UAPI_LINUX_BINDERFS_H
+#define _UAPI_LINUX_BINDERFS_H
 
 #include <linux/android/binder.h>
 #include <linux/types.h>
@@ -22,8 +22,8 @@
  */
 struct binderfs_device {
         char name[BINDERFS_MAX_NAME + 1];
-        __u8 major;
-        __u8 minor;
+        __u32 major;
+        __u32 minor;
 };
 
 /**
@@ -31,5 +31,5 @@ struct binderfs_device {
  */
 #define BINDER_CTL_ADD _IOWR('b', 1, struct binderfs_device)
 
-#endif /* _UAPI_LINUX_BINDER_CTL_H */
+#endif /* _UAPI_LINUX_BINDERFS_H */
 
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 36a7e3f18e69..f28acd952d03 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -400,6 +400,8 @@ enum {
 /* do not define AUDIT_ARCH_PPCLE since it is not supported by audit */
 #define AUDIT_ARCH_PPC64        (EM_PPC64|__AUDIT_ARCH_64BIT)
 #define AUDIT_ARCH_PPC64LE      (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_RISCV32      (EM_RISCV|__AUDIT_ARCH_LE)
+#define AUDIT_ARCH_RISCV64      (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_S390         (EM_S390)
 #define AUDIT_ARCH_S390X        (EM_S390|__AUDIT_ARCH_64BIT)
 #define AUDIT_ARCH_SH           (EM_SH)
diff --git a/include/uapi/linux/blkzoned.h b/include/uapi/linux/blkzoned.h
index 6fa38d001d84..498eec813494 100644
--- a/include/uapi/linux/blkzoned.h
+++ b/include/uapi/linux/blkzoned.h
@@ -138,6 +138,7 @@ struct blk_zone_range {
  * @BLKRESETZONE: Reset the write pointer of the zones in the specified
  *                sector range. The sector range must be zone aligned.
  * @BLKGETZONESZ: Get the device zone size in number of 512 B sectors.
+ * @BLKGETNRZONES: Get the total number of zones of the device.
  */
 #define BLKREPORTZONE   _IOWR(0x12, 130, struct blk_zone_report)
 #define BLKRESETZONE    _IOW(0x12, 131, struct blk_zone_range)
diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h
index f6052e70bf40..a55cb8b10165 100644
--- a/include/uapi/linux/in.h
+++ b/include/uapi/linux/in.h
@@ -268,7 +268,7 @@ struct sockaddr_in {
 #define IN_MULTICAST(a)         IN_CLASSD(a)
 #define IN_MULTICAST_NET        0xe0000000
 
-#define IN_BADCLASS(a)          ((((long int) (a) ) == 0xffffffff)
+#define IN_BADCLASS(a)          (((long int) (a) ) == (long int)0xffffffff)
 #define IN_EXPERIMENTAL(a)      IN_BADCLASS((a))
 
 #define IN_CLASSE(a)            ((((long int) (a)) & 0xf0000000) == 0xf0000000)
diff --git a/include/uapi/linux/inet_diag.h b/include/uapi/linux/inet_diag.h
index 14565d703291..e8baca85bac6 100644
--- a/include/uapi/linux/inet_diag.h
+++ b/include/uapi/linux/inet_diag.h
@@ -137,15 +137,21 @@ enum {
         INET_DIAG_TCLASS,
         INET_DIAG_SKMEMINFO,
         INET_DIAG_SHUTDOWN,
-        INET_DIAG_DCTCPINFO,
-        INET_DIAG_PROTOCOL,  /* response attribute only */
+
+        /*
+         * Next extenstions cannot be requested in struct inet_diag_req_v2:
+         * its field idiag_ext has only 8 bits.
+         */
+
+        INET_DIAG_DCTCPINFO,    /* request as INET_DIAG_VEGASINFO */
+        INET_DIAG_PROTOCOL,     /* response attribute only */
         INET_DIAG_SKV6ONLY,
         INET_DIAG_LOCALS,
         INET_DIAG_PEERS,
         INET_DIAG_PAD,
-        INET_DIAG_MARK,
-        INET_DIAG_BBRINFO,
-        INET_DIAG_CLASS_ID,
+        INET_DIAG_MARK,         /* only with CAP_NET_ADMIN */
+        INET_DIAG_BBRINFO,      /* request as INET_DIAG_VEGASINFO */
+        INET_DIAG_CLASS_ID,     /* request as INET_DIAG_TCLASS */
         INET_DIAG_MD5SIG,
         __INET_DIAG_MAX,
 };
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index fb78f6f500f3..f056b2a00d5c 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -26,13 +26,17 @@
  */
 
 struct input_event {
-#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL)
+#if (__BITS_PER_LONG != 32 || !defined(__USE_TIME_BITS64)) && !defined(__KERNEL__)
         struct timeval time;
 #define input_event_sec time.tv_sec
 #define input_event_usec time.tv_usec
 #else
         __kernel_ulong_t __sec;
+#if defined(__sparc__) && defined(__arch64__)
+        unsigned int __usec;
+#else
         __kernel_ulong_t __usec;
+#endif
 #define input_event_sec  __sec
 #define input_event_usec __usec
 #endif
diff --git a/include/uapi/linux/ptp_clock.h b/include/uapi/linux/ptp_clock.h
index d73d83950265..1bc794ad957a 100644
--- a/include/uapi/linux/ptp_clock.h
+++ b/include/uapi/linux/ptp_clock.h
@@ -147,7 +147,7 @@ struct ptp_pin_desc {
 #define PTP_SYS_OFFSET_PRECISE \
         _IOWR(PTP_CLK_MAGIC, 8, struct ptp_sys_offset_precise)
 #define PTP_SYS_OFFSET_EXTENDED \
-        _IOW(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended)
+        _IOWR(PTP_CLK_MAGIC, 9, struct ptp_sys_offset_extended)
 
 struct ptp_extts_event {
         struct ptp_clock_time t; /* Time event occured. */
diff --git a/include/uapi/linux/virtio_config.h b/include/uapi/linux/virtio_config.h
index 1196e1c1d4f6..ff8e7dc9d4dd 100644
--- a/include/uapi/linux/virtio_config.h
+++ b/include/uapi/linux/virtio_config.h
@@ -79,6 +79,12 @@
 #define VIRTIO_F_RING_PACKED            34
 
 /*
+ * This feature indicates that memory accesses by the driver and the
+ * device are ordered in a way described by the platform.
+ */
+#define VIRTIO_F_ORDER_PLATFORM         36
+
+/*
  * Does the device support Single Root I/O Virtualization?
  */
 #define VIRTIO_F_SR_IOV                 37
diff --git a/include/uapi/linux/virtio_ring.h b/include/uapi/linux/virtio_ring.h
index 2414f8af26b3..4c4e24c291a5 100644
--- a/include/uapi/linux/virtio_ring.h
+++ b/include/uapi/linux/virtio_ring.h
@@ -213,14 +213,4 @@ struct vring_packed_desc {
         __le16 flags;
 };
 
-struct vring_packed {
-        unsigned int num;
-
-        struct vring_packed_desc *desc;
-
-        struct vring_packed_desc_event *driver;
-
-        struct vring_packed_desc_event *device;
-};
-
 #endif /* _UAPI_LINUX_VIRTIO_RING_H */
diff --git a/include/uapi/rdma/hns-abi.h b/include/uapi/rdma/hns-abi.h
index ef3c7ec793a7..eb76b38a00d4 100644
--- a/include/uapi/rdma/hns-abi.h
+++ b/include/uapi/rdma/hns-abi.h
@@ -52,6 +52,11 @@ struct hns_roce_ib_create_srq {
         __aligned_u64 que_addr;
 };
 
+struct hns_roce_ib_create_srq_resp {
+        __u32   srqn;
+        __u32   reserved;
+};
+
 struct hns_roce_ib_create_qp {
         __aligned_u64 buf_addr;
         __aligned_u64 db_addr;
diff --git a/include/uapi/rdma/vmw_pvrdma-abi.h b/include/uapi/rdma/vmw_pvrdma-abi.h
index d13fd490b66d..6e73f0274e41 100644
--- a/include/uapi/rdma/vmw_pvrdma-abi.h
+++ b/include/uapi/rdma/vmw_pvrdma-abi.h
@@ -78,6 +78,7 @@ enum pvrdma_wr_opcode {
         PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD,
         PVRDMA_WR_BIND_MW,
         PVRDMA_WR_REG_SIG_MR,
+        PVRDMA_WR_ERROR,
 };
 
 enum pvrdma_wc_status {
diff --git a/include/xen/arm/page-coherent.h b/include/xen/arm/page-coherent.h
index 59a260712a56..2ca9164a79bf 100644
--- a/include/xen/arm/page-coherent.h
+++ b/include/xen/arm/page-coherent.h
@@ -1,17 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_ARM_XEN_PAGE_COHERENT_H
-#define _ASM_ARM_XEN_PAGE_COHERENT_H
-
-#include <asm/page.h>
-#include <asm/dma-mapping.h>
-#include <linux/dma-mapping.h>
-
-static inline const struct dma_map_ops *xen_get_dma_ops(struct device *dev)
-{
-        if (dev && dev->archdata.dev_dma_ops)
-                return dev->archdata.dev_dma_ops;
-        return get_arch_dma_ops(NULL);
-}
+#ifndef _XEN_ARM_PAGE_COHERENT_H
+#define _XEN_ARM_PAGE_COHERENT_H
 
 void __xen_dma_map_page(struct device *hwdev, struct page *page,
              dma_addr_t dev_addr, unsigned long offset, size_t size,
@@ -21,87 +10,7 @@ void __xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
                 unsigned long attrs);
 void __xen_dma_sync_single_for_cpu(struct device *hwdev,
                 dma_addr_t handle, size_t size, enum dma_data_direction dir);
-
 void __xen_dma_sync_single_for_device(struct device *hwdev,
                 dma_addr_t handle, size_t size, enum dma_data_direction dir);
 
-static inline void *xen_alloc_coherent_pages(struct device *hwdev, size_t size,
-                dma_addr_t *dma_handle, gfp_t flags, unsigned long attrs)
-{
-        return xen_get_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
-}
-
-static inline void xen_free_coherent_pages(struct device *hwdev, size_t size,
-                void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs)
-{
-        xen_get_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
-}
-
-static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
-             dma_addr_t dev_addr, unsigned long offset, size_t size,
-             enum dma_data_direction dir, unsigned long attrs)
-{
-        unsigned long page_pfn = page_to_xen_pfn(page);
-        unsigned long dev_pfn = XEN_PFN_DOWN(dev_addr);
-        unsigned long compound_pages =
-                (1<<compound_order(page)) * XEN_PFN_PER_PAGE;
-        bool local = (page_pfn <= dev_pfn) &&
-                (dev_pfn - page_pfn < compound_pages);
-
-        /*
-         * Dom0 is mapped 1:1, while the Linux page can span across
-         * multiple Xen pages, it's not possible for it to contain a
-         * mix of local and foreign Xen pages. So if the first xen_pfn
-         * == mfn the page is local otherwise it's a foreign page
-         * grant-mapped in dom0. If the page is local we can safely
-         * call the native dma_ops function, otherwise we call the xen
-         * specific function.
-         */
-        if (local)
-                xen_get_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
-        else
-                __xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);
-}
-
-static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
-                size_t size, enum dma_data_direction dir, unsigned long attrs)
-{
-        unsigned long pfn = PFN_DOWN(handle);
-        /*
-         * Dom0 is mapped 1:1, while the Linux page can be spanned accross
-         * multiple Xen page, it's not possible to have a mix of local and
-         * foreign Xen page. Dom0 is mapped 1:1, so calling pfn_valid on a
-         * foreign mfn will always return false. If the page is local we can
-         * safely call the native dma_ops function, otherwise we call the xen
-         * specific function.
-         */
-        if (pfn_valid(pfn)) {
-                if (xen_get_dma_ops(hwdev)->unmap_page)
-                        xen_get_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
-        } else
-                __xen_dma_unmap_page(hwdev, handle, size, dir, attrs);
-}
-
-static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
-                dma_addr_t handle, size_t size, enum dma_data_direction dir)
-{
-        unsigned long pfn = PFN_DOWN(handle);
-        if (pfn_valid(pfn)) {
-                if (xen_get_dma_ops(hwdev)->sync_single_for_cpu)
-                        xen_get_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
-        } else
-                __xen_dma_sync_single_for_cpu(hwdev, handle, size, dir);
-}
-
-static inline void xen_dma_sync_single_for_device(struct device *hwdev,
-                dma_addr_t handle, size_t size, enum dma_data_direction dir)
-{
-        unsigned long pfn = PFN_DOWN(handle);
-        if (pfn_valid(pfn)) {
-                if (xen_get_dma_ops(hwdev)->sync_single_for_device)
-                        xen_get_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
-        } else
-                __xen_dma_sync_single_for_device(hwdev, handle, size, dir);
-}
-
-#endif /* _ASM_ARM_XEN_PAGE_COHERENT_H */
+#endif /* _XEN_ARM_PAGE_COHERENT_H */