48 files changed, 221 insertions, 166 deletions
diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt
index d5c0cef38a71..873a2ab2e9f8 100644
--- a/Documentation/filesystems/nilfs2.txt
+++ b/Documentation/filesystems/nilfs2.txt
@@ -40,7 +40,6 @@ Features which NILFS2 does not support yet:
        - POSIX ACLs
        - quotas
        - fsck
-        - resize
        - defragmentation
 Mount options
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 74ed81a3cb1a..07772575d7ab 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -419,14 +419,20 @@ static void notrace ixp4xx_update_sched_clock(void)
 /*
 * clocksource
 */
+static cycle_t ixp4xx_clocksource_read(struct clocksource *c)
+{
+        return *IXP4XX_OSTS;
+}
 unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
 EXPORT_SYMBOL(ixp4xx_timer_freq);
 static void __init ixp4xx_clocksource_init(void)
 {
        init_sched_clock(&cd, ixp4xx_update_sched_clock, 32, ixp4xx_timer_freq);
-        clocksource_mmio_init(&IXP4XX_OSTS, "OSTS", ixp4xx_timer_freq, 200, 32,
+        clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32,
-                        clocksource_mmio_readl_up);
+                        ixp4xx_clocksource_read);
 }
 /*
diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index b197171e7d03..204bfafe4bfc 100644
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -113,7 +113,7 @@ found:
        return chan;
 }
-int s3c2410_dma_config(unsigned int channel, int xferunit)
+int s3c2410_dma_config(enum dma_ch channel, int xferunit)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -297,7 +297,7 @@ static int s3c64xx_dma_flush(struct s3c2410_dma_chan *chan)
        return 0;
 }
-int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op)
+int s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(s3c2410_dma_ctrl);
 *
 */
-int s3c2410_dma_enqueue(unsigned int channel, void *id,
+int s3c2410_dma_enqueue(enum dma_ch channel, void *id,
                        dma_addr_t data, int size)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -415,7 +415,7 @@ err_buff:
 EXPORT_SYMBOL(s3c2410_dma_enqueue);
-int s3c2410_dma_devconfig(unsigned int channel,
+int s3c2410_dma_devconfig(enum dma_ch channel,
                          enum s3c2410_dmasrc source,
                          unsigned long devaddr)
 {
@@ -463,7 +463,7 @@ int s3c2410_dma_devconfig(unsigned int channel,
 EXPORT_SYMBOL(s3c2410_dma_devconfig);
-int s3c2410_dma_getposition(unsigned int channel,
+int s3c2410_dma_getposition(enum dma_ch channel,
                            dma_addr_t *src, dma_addr_t *dst)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -487,7 +487,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition);
 * get control of an dma channel
 */
-int s3c2410_dma_request(unsigned int channel,
+int s3c2410_dma_request(enum dma_ch channel,
                        struct s3c2410_dma_client *client,
                        void *dev)
 {
@@ -533,7 +533,7 @@ EXPORT_SYMBOL(s3c2410_dma_request);
 * allowed to go through.
 */
-int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *client)
+int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *client)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
        unsigned long flags;
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index a79a8ccd25f6..539bd0e3defd 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -712,7 +712,7 @@ static struct s3c2410_dma_chan *s3c2410_dma_map_channel(int channel);
 * get control of an dma channel
 */
-int s3c2410_dma_request(unsigned int channel,
+int s3c2410_dma_request(enum dma_ch channel,
                        struct s3c2410_dma_client *client,
                        void *dev)
 {
@@ -783,7 +783,7 @@ EXPORT_SYMBOL(s3c2410_dma_request);
 * allowed to go through.
 */
-int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *client)
+int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *client)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
        unsigned long flags;
@@ -974,7 +974,7 @@ static int s3c2410_dma_started(struct s3c2410_dma_chan *chan)
 }
 int
-s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op)
+s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -1021,7 +1021,7 @@ EXPORT_SYMBOL(s3c2410_dma_ctrl);
 * xfersize:     size of unit in bytes (1,2,4)
 */
-int s3c2410_dma_config(unsigned int channel,
+int s3c2410_dma_config(enum dma_ch channel,
                       int xferunit)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -1100,7 +1100,7 @@ EXPORT_SYMBOL(s3c2410_dma_config);
 * devaddr:   physical address of the source
 */
-int s3c2410_dma_devconfig(unsigned int channel,
+int s3c2410_dma_devconfig(enum dma_ch channel,
                          enum s3c2410_dmasrc source,
                          unsigned long devaddr)
 {
@@ -1173,7 +1173,7 @@ EXPORT_SYMBOL(s3c2410_dma_devconfig);
 * returns the current transfer points for the dma source and destination
 */
-int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *dst)
+int s3c2410_dma_getposition(enum dma_ch channel, dma_addr_t *src, dma_addr_t *dst)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
diff --git a/arch/arm/plat-samsung/dma.c b/arch/arm/plat-samsung/dma.c
index cb459dd95459..6143aa147688 100644
--- a/arch/arm/plat-samsung/dma.c
+++ b/arch/arm/plat-samsung/dma.c
@@ -41,7 +41,7 @@ struct s3c2410_dma_chan *s3c_dma_lookup_channel(unsigned int channel)
 * irq?
 */
-int s3c2410_dma_set_opfn(unsigned int channel, s3c2410_dma_opfn_t rtn)
+int s3c2410_dma_set_opfn(enum dma_ch channel, s3c2410_dma_opfn_t rtn)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -56,7 +56,7 @@ int s3c2410_dma_set_opfn(unsigned int channel, s3c2410_dma_opfn_t rtn)
 }
 EXPORT_SYMBOL(s3c2410_dma_set_opfn);
-int s3c2410_dma_set_buffdone_fn(unsigned int channel, s3c2410_dma_cbfn_t rtn)
+int s3c2410_dma_set_buffdone_fn(enum dma_ch channel, s3c2410_dma_cbfn_t rtn)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
@@ -71,7 +71,7 @@ int s3c2410_dma_set_buffdone_fn(unsigned int channel, s3c2410_dma_cbfn_t rtn)
 }
 EXPORT_SYMBOL(s3c2410_dma_set_buffdone_fn);
-int s3c2410_dma_setflags(unsigned int channel, unsigned int flags)
+int s3c2410_dma_setflags(enum dma_ch channel, unsigned int flags)
 {
        struct s3c2410_dma_chan *chan = s3c_dma_lookup_channel(channel);
diff --git a/arch/arm/plat-samsung/include/plat/dma.h b/arch/arm/plat-samsung/include/plat/dma.h
index 2e8f8c6560d7..8c273b7a6f56 100644
--- a/arch/arm/plat-samsung/include/plat/dma.h
+++ b/arch/arm/plat-samsung/include/plat/dma.h
@@ -42,6 +42,7 @@ struct s3c2410_dma_client {
 };
 struct s3c2410_dma_chan;
+enum dma_ch;
 /* s3c2410_dma_cbfn_t
 *
@@ -62,7 +63,7 @@ typedef int  (*s3c2410_dma_opfn_t)(struct s3c2410_dma_chan *,
 * request a dma channel exclusivley
 */
-extern int s3c2410_dma_request(unsigned int channel,
+extern int s3c2410_dma_request(enum dma_ch channel,
                               struct s3c2410_dma_client *, void *dev);
@@ -71,14 +72,14 @@ extern int s3c2410_dma_request(unsigned int channel,
 * change the state of the dma channel
 */
-extern int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op);
+extern int s3c2410_dma_ctrl(enum dma_ch channel, enum s3c2410_chan_op op);
 /* s3c2410_dma_setflags
 *
 * set the channel's flags to a given state
 */
-extern int s3c2410_dma_setflags(unsigned int channel,
+extern int s3c2410_dma_setflags(enum dma_ch channel,
                                unsigned int flags);
 /* s3c2410_dma_free
@@ -86,7 +87,7 @@ extern int s3c2410_dma_setflags(unsigned int channel,
 * free the dma channel (will also abort any outstanding operations)
 */
-extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *);
+extern int s3c2410_dma_free(enum dma_ch channel, struct s3c2410_dma_client *);
 /* s3c2410_dma_enqueue
 *
@@ -95,7 +96,7 @@ extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *);
 * drained before the buffer is given to the DMA system.
 */
-extern int s3c2410_dma_enqueue(unsigned int channel, void *id,
+extern int s3c2410_dma_enqueue(enum dma_ch channel, void *id,
                               dma_addr_t data, int size);
 /* s3c2410_dma_config
@@ -103,14 +104,14 @@ extern int s3c2410_dma_enqueue(unsigned int channel, void *id,
 * configure the dma channel
 */
-extern int s3c2410_dma_config(unsigned int channel, int xferunit);
+extern int s3c2410_dma_config(enum dma_ch channel, int xferunit);
 /* s3c2410_dma_devconfig
 *
 * configure the device we're talking to
 */
-extern int s3c2410_dma_devconfig(unsigned int channel,
+extern int s3c2410_dma_devconfig(enum dma_ch channel,
                enum s3c2410_dmasrc source, unsigned long devaddr);
 /* s3c2410_dma_getposition
@@ -118,10 +119,10 @@ extern int s3c2410_dma_devconfig(unsigned int channel,
 * get the position that the dma transfer is currently at
 */
-extern int s3c2410_dma_getposition(unsigned int channel,
+extern int s3c2410_dma_getposition(enum dma_ch channel,
                                   dma_addr_t *src, dma_addr_t *dest);
-extern int s3c2410_dma_set_opfn(unsigned int, s3c2410_dma_opfn_t rtn);
+extern int s3c2410_dma_set_opfn(enum dma_ch, s3c2410_dma_opfn_t rtn);
-extern int s3c2410_dma_set_buffdone_fn(unsigned int, s3c2410_dma_cbfn_t rtn);
+extern int s3c2410_dma_set_buffdone_fn(enum dma_ch, s3c2410_dma_cbfn_t rtn);
diff --git a/arch/arm/plat-samsung/irq-uart.c b/arch/arm/plat-samsung/irq-uart.c
index 0e46588d847b..657405c481d0 100644
--- a/arch/arm/plat-samsung/irq-uart.c
+++ b/arch/arm/plat-samsung/irq-uart.c
@@ -54,6 +54,13 @@ static void __init s3c_init_uart_irq(struct s3c_uart_irq *uirq)
        gc = irq_alloc_generic_chip("s3c-uart", 1, uirq->base_irq, reg_base,
                                    handle_level_irq);
+        if (!gc) {
+                pr_err("%s: irq_alloc_generic_chip for IRQ %u failed\n",
+                       __func__, uirq->base_irq);
+                return;
+        }
        ct = gc->chip_types;
        ct->chip.irq_ack = irq_gc_ack_set_bit;
        ct->chip.irq_mask = irq_gc_mask_set_bit;
diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
index a607546ddbd0..f714d060370d 100644
--- a/arch/arm/plat-samsung/irq-vic-timer.c
+++ b/arch/arm/plat-samsung/irq-vic-timer.c
@@ -54,6 +54,13 @@ void __init s3c_init_vic_timer_irq(unsigned int num, unsigned int timer_irq)
        s3c_tgc = irq_alloc_generic_chip("s3c-timer", 1, timer_irq,
                                         S3C64XX_TINT_CSTAT, handle_level_irq);
+        if (!s3c_tgc) {
+                pr_err("%s: irq_alloc_generic_chip for IRQ %d failed\n",
+                       __func__, timer_irq);
+                return;
+        }
        ct = s3c_tgc->chip_types;
        ct->chip.irq_mask = irq_gc_mask_clr_bit;
        ct->chip.irq_unmask = irq_gc_mask_set_bit;
diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c
index c018696765d4..5c74eb797f08 100644
--- a/arch/mips/kernel/i8259.c
+++ b/arch/mips/kernel/i8259.c
@@ -14,7 +14,7 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
 #include <linux/irq.h>
 #include <asm/i8259.h>
@@ -215,14 +215,13 @@ spurious_8259A_irq:
        }
 }
-static int i8259A_resume(struct sys_device *dev)
+static void i8259A_resume(void)
 {
        if (i8259A_auto_eoi >= 0)
                init_8259A(i8259A_auto_eoi);
-        return 0;
 }
-static int i8259A_shutdown(struct sys_device *dev)
+static void i8259A_shutdown(void)
 {
        /* Put the i8259A into a quiescent state that
         * the kernel initialization code can get it
@@ -232,26 +231,17 @@ static int i8259A_shutdown(struct sys_device *dev)
                outb(0xff, PIC_MASTER_IMR);     /* mask all of 8259A-1 */
                outb(0xff, PIC_SLAVE_IMR);      /* mask all of 8259A-1 */
        }
-        return 0;
 }
-static struct sysdev_class i8259_sysdev_class = {
+static struct syscore_ops i8259_syscore_ops = {
-        .name = "i8259",
        .resume = i8259A_resume,
        .shutdown = i8259A_shutdown,
 };
-static struct sys_device device_i8259A = {
-        .id     = 0,
-        .cls    = &i8259_sysdev_class,
-};
 static int __init i8259A_init_sysfs(void)
 {
-        int error = sysdev_class_register(&i8259_sysdev_class);
+        register_syscore_ops(&i8259_syscore_ops);
-        if (!error)
+        return 0;
-                error = sysdev_register(&device_i8259A);
-        return error;
 }
 device_initcall(i8259A_init_sysfs);
diff --git a/arch/sparc/include/asm/irqflags_32.h b/arch/sparc/include/asm/irqflags_32.h
index d4d0711de0f9..14848909e0de 100644
--- a/arch/sparc/include/asm/irqflags_32.h
+++ b/arch/sparc/include/asm/irqflags_32.h
@@ -18,7 +18,7 @@ extern void arch_local_irq_restore(unsigned long);
 extern unsigned long arch_local_irq_save(void);
 extern void arch_local_irq_enable(void);
-static inline unsigned long arch_local_save_flags(void)
+static inline notrace unsigned long arch_local_save_flags(void)
 {
        unsigned long flags;
@@ -26,17 +26,17 @@ static inline unsigned long arch_local_save_flags(void)
        return flags;
 }
-static inline void arch_local_irq_disable(void)
+static inline notrace void arch_local_irq_disable(void)
 {
        arch_local_irq_save();
 }
-static inline bool arch_irqs_disabled_flags(unsigned long flags)
+static inline notrace bool arch_irqs_disabled_flags(unsigned long flags)
 {
        return (flags & PSR_PIL) != 0;
 }
-static inline bool arch_irqs_disabled(void)
+static inline notrace bool arch_irqs_disabled(void)
 {
        return arch_irqs_disabled_flags(arch_local_save_flags());
 }
diff --git a/arch/sparc/include/asm/irqflags_64.h b/arch/sparc/include/asm/irqflags_64.h
index aab969c82c2b..23cd27f6beb4 100644
--- a/arch/sparc/include/asm/irqflags_64.h
+++ b/arch/sparc/include/asm/irqflags_64.h
@@ -14,7 +14,7 @@
 #ifndef __ASSEMBLY__
-static inline unsigned long arch_local_save_flags(void)
+static inline notrace unsigned long arch_local_save_flags(void)
 {
        unsigned long flags;
@@ -26,7 +26,7 @@ static inline unsigned long arch_local_save_flags(void)
        return flags;
 }
-static inline void arch_local_irq_restore(unsigned long flags)
+static inline notrace void arch_local_irq_restore(unsigned long flags)
 {
        __asm__ __volatile__(
                "wrpr   %0, %%pil"
@@ -36,7 +36,7 @@ static inline void arch_local_irq_restore(unsigned long flags)
        );
 }
-static inline void arch_local_irq_disable(void)
+static inline notrace void arch_local_irq_disable(void)
 {
        __asm__ __volatile__(
                "wrpr   %0, %%pil"
@@ -46,7 +46,7 @@ static inline void arch_local_irq_disable(void)
        );
 }
-static inline void arch_local_irq_enable(void)
+static inline notrace void arch_local_irq_enable(void)
 {
        __asm__ __volatile__(
                "wrpr   0, %%pil"
@@ -56,17 +56,17 @@ static inline void arch_local_irq_enable(void)
        );
 }
-static inline int arch_irqs_disabled_flags(unsigned long flags)
+static inline notrace int arch_irqs_disabled_flags(unsigned long flags)
 {
        return (flags > 0);
 }
-static inline int arch_irqs_disabled(void)
+static inline notrace int arch_irqs_disabled(void)
 {
        return arch_irqs_disabled_flags(arch_local_save_flags());
 }
-static inline unsigned long arch_local_irq_save(void)
+static inline notrace unsigned long arch_local_irq_save(void)
 {
        unsigned long flags, tmp;
diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S
index 9fe08a1ea6c6..f445e98463e6 100644
--- a/arch/sparc/kernel/entry.S
+++ b/arch/sparc/kernel/entry.S
@@ -293,7 +293,7 @@ maybe_smp4m_msg:
        WRITE_PAUSE
        wr      %l4, PSR_ET, %psr
        WRITE_PAUSE
-        sll     %o3, 28, %o2            ! shift for simpler checks below
+        srl     %o3, 28, %o2            ! shift for simpler checks below
 maybe_smp4m_msg_check_single:
        andcc   %o2, 0x1, %g0
        beq,a   maybe_smp4m_msg_check_mask
diff --git a/arch/sparc/mm/leon_mm.c b/arch/sparc/mm/leon_mm.c
index c0e01297e64e..e485a6804998 100644
--- a/arch/sparc/mm/leon_mm.c
+++ b/arch/sparc/mm/leon_mm.c
@@ -226,7 +226,7 @@ void leon3_getCacheRegs(struct leon3_cacheregs *regs)
 * Leon2 and Leon3 differ in their way of telling cache information
 *
 */
-int leon_flush_needed(void)
+int __init leon_flush_needed(void)
 {
        int flush_needed = -1;
        unsigned int ssize, sets;
diff --git a/drivers/acpi/apei/hest.c b/drivers/acpi/apei/hest.c
index abda3786a5d7..181bc2f7bb74 100644
--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -139,13 +139,23 @@ static int __init hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data)
 {
        struct platform_device *ghes_dev;
        struct ghes_arr *ghes_arr = data;
-        int rc;
+        int rc, i;
        if (hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR)
                return 0;
        if (!((struct acpi_hest_generic *)hest_hdr)->enabled)
                return 0;
+        for (i = 0; i < ghes_arr->count; i++) {
+                struct acpi_hest_header *hdr;
+                ghes_dev = ghes_arr->ghes_devs[i];
+                hdr = *(struct acpi_hest_header **)ghes_dev->dev.platform_data;
+                if (hdr->source_id == hest_hdr->source_id) {
+                        pr_warning(FW_WARN HEST_PFX "Duplicated hardware error source ID: %d.\n",
+                                   hdr->source_id);
+                        return -EIO;
+                }
+        }
        ghes_dev = platform_device_alloc("GHES", hest_hdr->source_id);
        if (!ghes_dev)
                return -ENOMEM;
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 52ca9649d769..372f9b70f7f4 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1333,23 +1333,6 @@ int acpi_resources_are_enforced(void)
 EXPORT_SYMBOL(acpi_resources_are_enforced);
 /*
- * Create and initialize a spinlock.
- */
-acpi_status
-acpi_os_create_lock(acpi_spinlock *out_handle)
-{
-        spinlock_t *lock;
-        lock = ACPI_ALLOCATE(sizeof(spinlock_t));
-        if (!lock)
-                return AE_NO_MEMORY;
-        spin_lock_init(lock);
-        *out_handle = lock;
-        return AE_OK;
-}
-/*
 * Deallocate the memory for a spinlock.
 */
 void acpi_os_delete_lock(acpi_spinlock handle)
diff --git a/drivers/gpio/wm831x-gpio.c b/drivers/gpio/wm831x-gpio.c
index 309644cf4d9b..2bcfb0be09ff 100644
--- a/drivers/gpio/wm831x-gpio.c
+++ b/drivers/gpio/wm831x-gpio.c
@@ -180,6 +180,7 @@ static void wm831x_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
                        break;
                case WM831X_GPIO_PULL_UP:
                        pull = "pullup";
+                        break;
                default:
                        pull = "INVALID PULL";
                        break;
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index dcb78a7a8047..00e98517f94c 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -674,6 +674,7 @@ static int atk_debugfs_gitm_get(void *p, u64 *val)
        else
                err = -EIO;
+        ACPI_FREE(ret);
        return err;
 }
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index bb6405b92007..5f5247750430 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -1538,7 +1538,7 @@ static struct attribute *it87_attributes_label[] = {
 };
 static const struct attribute_group it87_group_label = {
-        .attrs = it87_attributes_vid,
+        .attrs = it87_attributes_label,
 };
 /* SuperIO detection - will change isa_address if a chip is found */
diff --git a/drivers/hwmon/max1111.c b/drivers/hwmon/max1111.c
index 12a54aa29776..14335bbc9bdc 100644
--- a/drivers/hwmon/max1111.c
+++ b/drivers/hwmon/max1111.c
@@ -40,6 +40,8 @@ struct max1111_data {
        struct spi_transfer     xfer[2];
        uint8_t *tx_buf;
        uint8_t *rx_buf;
+        struct mutex            drvdata_lock;
+        /* protect msg, xfer and buffers from multiple access */
 };
 static int max1111_read(struct device *dev, int channel)
@@ -48,6 +50,9 @@ static int max1111_read(struct device *dev, int channel)
        uint8_t v1, v2;
        int err;
+        /* writing to drvdata struct is not thread safe, wait on mutex */
+        mutex_lock(&data->drvdata_lock);
        data->tx_buf[0] = (channel << MAX1111_CTRL_SEL_SH) |
                MAX1111_CTRL_PD0 | MAX1111_CTRL_PD1 |
                MAX1111_CTRL_SGL | MAX1111_CTRL_UNI | MAX1111_CTRL_STR;
@@ -55,12 +60,15 @@ static int max1111_read(struct device *dev, int channel)
        err = spi_sync(data->spi, &data->msg);
        if (err < 0) {
                dev_err(dev, "spi_sync failed with %d\n", err);
+                mutex_unlock(&data->drvdata_lock);
                return err;
        }
        v1 = data->rx_buf[0];
        v2 = data->rx_buf[1];
+        mutex_unlock(&data->drvdata_lock);
        if ((v1 & 0xc0) || (v2 & 0x3f))
                return -EINVAL;
@@ -176,6 +184,8 @@ static int __devinit max1111_probe(struct spi_device *spi)
        if (err)
                goto err_free_data;
+        mutex_init(&data->drvdata_lock);
        data->spi = spi;
        spi_set_drvdata(spi, data);
@@ -213,6 +223,7 @@ static int __devexit max1111_remove(struct spi_device *spi)
        hwmon_device_unregister(data->hwmon_dev);
        sysfs_remove_group(&spi->dev.kobj, &max1111_attr_group);
+        mutex_destroy(&data->drvdata_lock);
        kfree(data->rx_buf);
        kfree(data->tx_buf);
        kfree(data);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 98278041d75f..5b6b451d4694 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1988,6 +1988,14 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
        if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl) {
                if ((ret = fe->ops.ts_bus_ctrl(fe, 1)) < 0)
                        goto err0;
+                /* If we took control of the bus, we need to force
+                   reinitialization.  This is because many ts_bus_ctrl()
+                   functions strobe the RESET pin on the demod, and if the
+                   frontend thread already exists then the dvb_init() routine
+                   won't get called (which is what usually does initial
+                   register configuration). */
+                fepriv->reinitialise = 1;
        }
        if ((ret = dvb_generic_open (inode, file)) < 0)
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index e4c97fd6f05a..52798a111e16 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -168,7 +168,7 @@ config RADIO_MAXIRADIO
 config RADIO_MIROPCM20
        tristate "miroSOUND PCM20 radio"
-        depends on ISA && VIDEO_V4L2 && SND
+        depends on ISA && ISA_DMA_API && VIDEO_V4L2 && SND
        select SND_ISA
        select SND_MIRO
        ---help---
@@ -201,7 +201,7 @@ config RADIO_SF16FMI
 config RADIO_SF16FMR2
        tristate "SF16FMR2 Radio"
-        depends on ISA && VIDEO_V4L2
+        depends on ISA && VIDEO_V4L2 && SND
        ---help---
          Choose Y here if you have one of these FM radio cards.
diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c
index deca2e06ff22..c9f4a8e65dc4 100644
--- a/drivers/media/radio/si4713-i2c.c
+++ b/drivers/media/radio/si4713-i2c.c
@@ -1033,7 +1033,7 @@ static int si4713_write_econtrol_string(struct si4713_device *sdev,
                char ps_name[MAX_RDS_PS_NAME + 1];
                len = control->size - 1;
-                if (len > MAX_RDS_PS_NAME) {
+                if (len < 0 || len > MAX_RDS_PS_NAME) {
                        rval = -ERANGE;
                        goto exit;
                }
@@ -1057,7 +1057,7 @@ static int si4713_write_econtrol_string(struct si4713_device *sdev,
                char radio_text[MAX_RDS_RADIO_TEXT + 1];
                len = control->size - 1;
-                if (len > MAX_RDS_RADIO_TEXT) {
+                if (len < 0 || len > MAX_RDS_RADIO_TEXT) {
                        rval = -ERANGE;
                        goto exit;
                }
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 06dfe0957b5e..ec972dc25790 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -558,9 +558,10 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
                                 inout, data1);
                        break;
                case MCE_CMD_S_TIMEOUT:
-                        /* value is in units of 50us, so x*50/100 or x/2 ms */
+                        /* value is in units of 50us, so x*50/1000 ms */
                        dev_info(dev, "%s receive timeout of %d ms\n",
-                                 inout, ((data1 << 8) | data2) / 2);
+                                 inout,
+                                 ((data1 << 8) | data2) * MCE_TIME_UNIT / 1000);
                        break;
                case MCE_CMD_G_TIMEOUT:
                        dev_info(dev, "Get receive timeout\n");
@@ -847,7 +848,7 @@ static void mceusb_handle_command(struct mceusb_dev *ir, int index)
        switch (ir->buf_in[index]) {
        /* 2-byte return value commands */
        case MCE_CMD_S_TIMEOUT:
-                ir->rc->timeout = US_TO_NS((hi << 8 | lo) / 2);
+                ir->rc->timeout = US_TO_NS((hi << 8 | lo) * MCE_TIME_UNIT);
                break;
        /* 1-byte return value commands */
@@ -1078,7 +1079,7 @@ static struct rc_dev *mceusb_init_rc_dev(struct mceusb_dev *ir)
        rc->priv = ir;
        rc->driver_type = RC_DRIVER_IR_RAW;
        rc->allowed_protos = RC_TYPE_ALL;
-        rc->timeout = US_TO_NS(1000);
+        rc->timeout = MS_TO_NS(100);
        if (!ir->flags.no_tx) {
                rc->s_tx_mask = mceusb_set_tx_mask;
                rc->s_tx_carrier = mceusb_set_tx_carrier;
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index 565f24c20d77..ce595f9ab4c7 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -1110,7 +1110,7 @@ static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
        rdev->dev.parent = &pdev->dev;
        rdev->driver_name = NVT_DRIVER_NAME;
        rdev->map_name = RC_MAP_RC6_MCE;
-        rdev->timeout = US_TO_NS(1000);
+        rdev->timeout = MS_TO_NS(100);
        /* rx resolution is hardwired to 50us atm, 1, 25, 100 also possible */
        rdev->rx_resolution = US_TO_NS(CIR_SAMPLE_PERIOD);
 #if 0
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 64d9b2136ff6..419777a832ee 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -2060,12 +2060,8 @@ static int __devinit cx23885_initdev(struct pci_dev *pci_dev,
                goto fail_irq;
        }
-        if (!pci_enable_msi(pci_dev))
+        err = request_irq(pci_dev->irq, cx23885_irq,
-                err = request_irq(pci_dev->irq, cx23885_irq,
+                          IRQF_SHARED | IRQF_DISABLED, dev->name, dev);
-                                  IRQF_DISABLED, dev->name, dev);
-        else
-                err = request_irq(pci_dev->irq, cx23885_irq,
-                                  IRQF_SHARED | IRQF_DISABLED, dev->name, dev);
        if (err < 0) {
                printk(KERN_ERR "%s: can't get IRQ %d\n",
                       dev->name, pci_dev->irq);
@@ -2114,7 +2110,6 @@ static void __devexit cx23885_finidev(struct pci_dev *pci_dev)
        /* unregister stuff */
        free_irq(pci_dev->irq, dev);
-        pci_disable_msi(pci_dev);
        cx23885_dev_unregister(dev);
        v4l2_device_unregister(v4l2_dev);
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index cfa9f7efe93d..a03945ab9f08 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -714,10 +714,19 @@ static int tuner_remove(struct i2c_client *client)
 * returns 0.
 * This function is needed for boards that have a separate tuner for
 * radio (like devices with tea5767).
+ * NOTE: mt20xx uses V4L2_TUNER_DIGITAL_TV and calls set_tv_freq to
+ *       select a TV frequency. So, t_mode = T_ANALOG_TV could actually
+ *       be used to represent a Digital TV too.
 */
 static inline int check_mode(struct tuner *t, enum v4l2_tuner_type mode)
 {
-        if ((1 << mode & t->mode_mask) == 0)
+        int t_mode;
+        if (mode == V4L2_TUNER_RADIO)
+                t_mode = T_RADIO;
+        else
+                t_mode = T_ANALOG_TV;
+        if ((t_mode & t->mode_mask) == 0)
                return -EINVAL;
        return 0;
@@ -984,7 +993,7 @@ static void tuner_status(struct dvb_frontend *fe)
        case V4L2_TUNER_RADIO:
                p = "radio";
                break;
-        case V4L2_TUNER_DIGITAL_TV:
+        case V4L2_TUNER_DIGITAL_TV: /* Used by mt20xx */
                p = "digital TV";
                break;
        case V4L2_TUNER_ANALOG_TV:
@@ -1135,9 +1144,8 @@ static int tuner_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
                return 0;
        if (vt->type == t->mode && analog_ops->get_afc)
                vt->afc = analog_ops->get_afc(&t->fe);
-        if (vt->type == V4L2_TUNER_ANALOG_TV)
+        if (t->mode != V4L2_TUNER_RADIO) {
                vt->capability |= V4L2_TUNER_CAP_NORM;
-        if (vt->type != V4L2_TUNER_RADIO) {
                vt->rangelow = tv_range[0] * 16;
                vt->rangehigh = tv_range[1] * 16;
                return 0;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index eafe44a528ac..63c22b0bb5ad 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1428,9 +1428,9 @@ out:
        return features;
 }
-#define BOND_VLAN_FEATURES      (NETIF_F_ALL_TX_OFFLOADS | \
+#define BOND_VLAN_FEATURES      (NETIF_F_ALL_CSUM | NETIF_F_SG | \
-                                 NETIF_F_SOFT_FEATURES | \
+                                 NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
-                                 NETIF_F_LRO)
+                                 NETIF_F_HIGHDMA | NETIF_F_LRO)
 static void bond_compute_features(struct bonding *bond)
 {
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 2dfcc8047847..dfa55f94ba7f 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2289,6 +2289,23 @@ static int gfar_set_mac_address(struct net_device *dev)
        return 0;
 }
+/* Check if rx parser should be activated */
+void gfar_check_rx_parser_mode(struct gfar_private *priv)
+{
+        struct gfar __iomem *regs;
+        u32 tempval;
+        regs = priv->gfargrp[0].regs;
+        tempval = gfar_read(&regs->rctrl);
+        /* If parse is no longer required, then disable parser */
+        if (tempval & RCTRL_REQ_PARSER)
+                tempval |= RCTRL_PRSDEP_INIT;
+        else
+                tempval &= ~RCTRL_PRSDEP_INIT;
+        gfar_write(&regs->rctrl, tempval);
+}
 /* Enables and disables VLAN insertion/extraction */
 static void gfar_vlan_rx_register(struct net_device *dev,
@@ -2325,12 +2342,9 @@ static void gfar_vlan_rx_register(struct net_device *dev,
                /* Disable VLAN tag extraction */
                tempval = gfar_read(&regs->rctrl);
                tempval &= ~RCTRL_VLEX;
-                /* If parse is no longer required, then disable parser */
-                if (tempval & RCTRL_REQ_PARSER)
-                        tempval |= RCTRL_PRSDEP_INIT;
-                else
-                        tempval &= ~RCTRL_PRSDEP_INIT;
                gfar_write(&regs->rctrl, tempval);
+                gfar_check_rx_parser_mode(priv);
        }
        gfar_change_mtu(dev, dev->mtu);
diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index ba36dc7a3435..440e69d8beff 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -274,7 +274,7 @@ extern const char gfar_driver_version[];
 #define RCTRL_PROM              0x00000008
 #define RCTRL_EMEN              0x00000002
 #define RCTRL_REQ_PARSER        (RCTRL_VLEX | RCTRL_IPCSEN | \
-                                 RCTRL_TUCSEN)
+                                 RCTRL_TUCSEN | RCTRL_FILREN)
 #define RCTRL_CHECKSUMMING      (RCTRL_IPCSEN | RCTRL_TUCSEN | \
                                RCTRL_PRSDEP_INIT)
 #define RCTRL_EXTHASH           (RCTRL_GHTX)
@@ -1156,6 +1156,7 @@ extern void gfar_configure_coalescing(struct gfar_private *priv,
                unsigned long tx_mask, unsigned long rx_mask);
 void gfar_init_sysfs(struct net_device *dev);
 int gfar_set_features(struct net_device *dev, u32 features);
+extern void gfar_check_rx_parser_mode(struct gfar_private *priv);
 extern const struct ethtool_ops gfar_ethtool_ops;
diff --git a/drivers/net/pppoe.c b/drivers/net/pppoe.c
index 718879b35b7d..bc9a4bb31980 100644
--- a/drivers/net/pppoe.c
+++ b/drivers/net/pppoe.c
@@ -348,8 +348,9 @@ static int pppoe_device_event(struct notifier_block *this,
        /* Only look at sockets that are using this specific device. */
        switch (event) {
+        case NETDEV_CHANGEADDR:
        case NETDEV_CHANGEMTU:
-                /* A change in mtu is a bad thing, requiring
+                /* A change in mtu or address is a bad thing, requiring
                 * LCP re-negotiation.
                 */
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 200a363c3bf5..0ffec4608441 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -677,9 +677,11 @@ static irqreturn_t r6040_interrupt(int irq, void *dev_id)
                if (status & RX_FIFO_FULL)
                        dev->stats.rx_fifo_errors++;
-                /* Mask off RX interrupt */
+                if (likely(napi_schedule_prep(&lp->napi))) {
-                misr &= ~RX_INTS;
+                        /* Mask off RX interrupt */
-                napi_schedule(&lp->napi);
+                        misr &= ~RX_INTS;
+                        __napi_schedule(&lp->napi);
+                }
        }
        /* TX interrupt request */
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index 468512731966..9a21ca3873fc 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -879,7 +879,6 @@ static void dmfe_free_tx_pkt(struct DEVICE *dev, struct dmfe_board_info * db)
        txptr = db->tx_remove_ptr;
        while(db->tx_packet_cnt) {
                tdes0 = le32_to_cpu(txptr->tdes0);
-                pr_debug("tdes0=%x\n", tdes0);
                if (tdes0 & 0x80000000)
                        break;
@@ -889,7 +888,6 @@ static void dmfe_free_tx_pkt(struct DEVICE *dev, struct dmfe_board_info * db)
                /* Transmit statistic counter */
                if ( tdes0 != 0x7fffffff ) {
-                        pr_debug("tdes0=%x\n", tdes0);
                        dev->stats.collisions += (tdes0 >> 3) & 0xf;
                        dev->stats.tx_bytes += le32_to_cpu(txptr->tdes1) & 0x7ff;
                        if (tdes0 & TDES0_ERR_MASK) {
@@ -986,7 +984,6 @@ static void dmfe_rx_packet(struct DEVICE *dev, struct dmfe_board_info * db)
                        /* error summary bit check */
                        if (rdes0 & 0x8000) {
                                /* This is a error packet */
-                                pr_debug("rdes0: %x\n", rdes0);
                                dev->stats.rx_errors++;
                                if (rdes0 & 1)
                                        dev->stats.rx_fifo_errors++;
@@ -1638,7 +1635,6 @@ static u8 dmfe_sense_speed(struct dmfe_board_info * db)
                else                            /* DM9102/DM9102A */
                        phy_mode = phy_read(db->ioaddr,
                                    db->phy_addr, 17, db->chip_id) & 0xf000;
-                pr_debug("Phy_mode %x\n", phy_mode);
                switch (phy_mode) {
                case 0x1000: db->op_mode = DMFE_10MHF; break;
                case 0x2000: db->op_mode = DMFE_10MFD; break;
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9536d386bb38..21d816e9dfa5 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -599,8 +599,7 @@ config IT87_WDT
 config HP_WATCHDOG
        tristate "HP ProLiant iLO2+ Hardware Watchdog Timer"
-        depends on X86
+        depends on X86 && PCI
-        default m
        help
          A software monitoring watchdog and NMI sourcing driver. This driver
          will detect lockups and provide a stack trace. This is a driver that
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 0900e1658c96..036ca83e5f46 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -129,5 +129,5 @@ extern long cifs_ioctl(struct file *filep, unsigned int cmd, unsigned long arg);
 extern const struct export_operations cifs_export_ops;
 #endif /* CIFS_NFSD_EXPORT */
-#define CIFS_VERSION   "1.73"
+#define CIFS_VERSION   "1.74"
 #endif                          /* _CIFSFS_H */
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index dbd669cc5bc7..ccc1afa0bf3b 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -3485,7 +3485,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, uid_t fsuid)
                goto out;
        }
-        snprintf(username, MAX_USERNAME_SIZE, "krb50x%x", fsuid);
+        snprintf(username, sizeof(username), "krb50x%x", fsuid);
        vol_info->username = username;
        vol_info->local_nls = cifs_sb->local_nls;
        vol_info->linux_uid = fsuid;
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 3892ab817a36..d3e619692ee0 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -428,8 +428,7 @@ static void build_ntlmssp_negotiate_blob(unsigned char *pbuffer,
                        (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
                flags |= NTLMSSP_NEGOTIATE_SIGN;
                if (!ses->server->session_estab)
-                        flags |= NTLMSSP_NEGOTIATE_KEY_XCH |
+                        flags |= NTLMSSP_NEGOTIATE_KEY_XCH;
-                                NTLMSSP_NEGOTIATE_EXTENDED_SEC;
        }
        sec_blob->NegotiateFlags = cpu_to_le32(flags);
@@ -465,10 +464,11 @@ static int build_ntlmssp_auth_blob(unsigned char *pbuffer,
                NTLMSSP_NEGOTIATE_128 | NTLMSSP_NEGOTIATE_UNICODE |
                NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_EXTENDED_SEC;
        if (ses->server->sec_mode &
-           (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))
+           (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
                flags |= NTLMSSP_NEGOTIATE_SIGN;
-        if (ses->server->sec_mode & SECMODE_SIGN_REQUIRED)
+                if (!ses->server->session_estab)
-                flags |= NTLMSSP_NEGOTIATE_ALWAYS_SIGN;
+                        flags |= NTLMSSP_NEGOTIATE_KEY_XCH;
+        }
        tmp = pbuffer + sizeof(AUTHENTICATE_MESSAGE);
        sec_blob->NegotiateFlags = cpu_to_le32(flags);
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 3a10ef5914eb..6cd5b6403a7b 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -210,7 +210,7 @@ struct acpi_device_power_state {
 struct acpi_device_power {
        int state;              /* Current state */
        struct acpi_device_power_flags flags;
-        struct acpi_device_power_state states[4];       /* Power states (D0-D3) */
+        struct acpi_device_power_state states[ACPI_D_STATE_COUNT];      /* Power states (D0-D3Cold) */
 };
 /* Performance Management */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index a756bc8d866d..4543b6f75867 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -98,8 +98,11 @@ acpi_os_table_override(struct acpi_table_header *existing_table,
 /*
 * Spinlock primitives
 */
+#ifndef acpi_os_create_lock
 acpi_status
 acpi_os_create_lock(acpi_spinlock *out_handle);
+#endif
 void acpi_os_delete_lock(acpi_spinlock handle);
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 5d2a5e9544d9..2ce1be9f6291 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -159,6 +159,24 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
        } while (0)
 #endif
+/*
+ * When lockdep is enabled, the spin_lock_init() macro stringifies it's
+ * argument and uses that as a name for the lock in debugging.
+ * By executing spin_lock_init() in a macro the key changes from "lock" for
+ * all locks to the name of the argument of acpi_os_create_lock(), which
+ * prevents lockdep from reporting false positives for ACPICA locks.
+ */
+#define acpi_os_create_lock(__handle)                           \
+({                                                              \
+        spinlock_t *lock = ACPI_ALLOCATE(sizeof(*lock));        \
+                                                                \
+        if (lock) {                                             \
+                *(__handle) = lock;                             \
+                spin_lock_init(*(__handle));                    \
+        }                                                       \
+        lock ? AE_OK : AE_NO_MEMORY;                            \
+})
 #endif /* __KERNEL__ */
 #endif /* __ACLINUX_H__ */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 54b8b4d7b68f..9e19477991ad 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1097,12 +1097,6 @@ struct net_device {
 #define NETIF_F_ALL_FCOE        (NETIF_F_FCOE_CRC | NETIF_F_FCOE_MTU | \
                                 NETIF_F_FSO)
-#define NETIF_F_ALL_TX_OFFLOADS (NETIF_F_ALL_CSUM | NETIF_F_SG | \
-                                 NETIF_F_FRAGLIST | NETIF_F_ALL_TSO | \
-                                 NETIF_F_HIGHDMA | \
-                                 NETIF_F_SCTP_CSUM | \
-                                 NETIF_F_ALL_FCOE)
        /*
         * If one device supports one of these features, then enable them
         * for all in netdev_increment_features.
diff --git a/include/linux/sdla.h b/include/linux/sdla.h
index 564acd3a71c1..9995c7fc3f60 100644
--- a/include/linux/sdla.h
+++ b/include/linux/sdla.h
@@ -112,11 +112,7 @@ struct sdla_dlci_conf {
   short Tb_max;
 };
-#ifndef __KERNEL__
+#ifdef __KERNEL__
-void sdla(void *cfg_info, char *dev, struct frad_conf *conf, int quiet);
-#else
 /* important Z80 window addresses */
 #define SDLA_CONTROL_WND                0xE000
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 86bff9b1ac47..6e82148edfc8 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -528,7 +528,11 @@ static int vlan_dev_init(struct net_device *dev)
                                          (1<<__LINK_STATE_DORMANT))) |
                      (1<<__LINK_STATE_PRESENT);
-        dev->hw_features = NETIF_F_ALL_TX_OFFLOADS;
+        dev->hw_features = NETIF_F_ALL_CSUM | NETIF_F_SG |
+                           NETIF_F_FRAGLIST | NETIF_F_ALL_TSO |
+                           NETIF_F_HIGHDMA | NETIF_F_SCTP_CSUM |
+                           NETIF_F_ALL_FCOE;
        dev->features |= real_dev->vlan_features | NETIF_F_LLTX;
        dev->gso_max_size = real_dev->gso_max_size;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index ebff14c69078..7705e26e699f 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -620,7 +620,8 @@ static void l2cap_conn_start(struct l2cap_conn *conn)
                                        struct sock *parent = bt_sk(sk)->parent;
                                        rsp.result = cpu_to_le16(L2CAP_CR_PEND);
                                        rsp.status = cpu_to_le16(L2CAP_CS_AUTHOR_PEND);
-                                        parent->sk_data_ready(parent, 0);
+                                        if (parent)
+                                                parent->sk_data_ready(parent, 0);
                                } else {
                                        sk->sk_state = BT_CONFIG;
@@ -2323,8 +2324,7 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
        sk = chan->sk;
-        if ((bt_sk(sk)->defer_setup && sk->sk_state != BT_CONNECT2) ||
+        if (sk->sk_state != BT_CONFIG && sk->sk_state != BT_CONNECT2) {
-                 (!bt_sk(sk)->defer_setup && sk->sk_state != BT_CONFIG)) {
                struct l2cap_cmd_rej rej;
                rej.reason = cpu_to_le16(0x0002);
@@ -4010,7 +4010,8 @@ static int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
                                        struct sock *parent = bt_sk(sk)->parent;
                                        res = L2CAP_CR_PEND;
                                        stat = L2CAP_CS_AUTHOR_PEND;
-                                        parent->sk_data_ready(parent, 0);
+                                        if (parent)
+                                                parent->sk_data_ready(parent, 0);
                                } else {
                                        sk->sk_state = BT_CONFIG;
                                        res = L2CAP_CR_SUCCESS;
diff --git a/net/sctp/output.c b/net/sctp/output.c
index b4f3cf06d8da..08b3cead6503 100644
--- a/net/sctp/output.c
+++ b/net/sctp/output.c
@@ -500,23 +500,20 @@ int sctp_packet_transmit(struct sctp_packet *packet)
         * Note: Adler-32 is no longer applicable, as has been replaced
         * by CRC32-C as described in <draft-ietf-tsvwg-sctpcsum-02.txt>.
         */
-        if (!sctp_checksum_disable &&
+        if (!sctp_checksum_disable) {
-            !(dst->dev->features & (NETIF_F_NO_CSUM | NETIF_F_SCTP_CSUM))) {
+                if (!(dst->dev->features & NETIF_F_SCTP_CSUM)) {
-                __u32 crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
+                        __u32 crc32 = sctp_start_cksum((__u8 *)sh, cksum_buf_len);
-                /* 3) Put the resultant value into the checksum field in the
+                        /* 3) Put the resultant value into the checksum field in the
-                 *    common header, and leave the rest of the bits unchanged.
+                         *    common header, and leave the rest of the bits unchanged.
-                 */
+                         */
-                sh->checksum = sctp_end_cksum(crc32);
+                        sh->checksum = sctp_end_cksum(crc32);
-        } else {
+                } else {
-                if (dst->dev->features & NETIF_F_SCTP_CSUM) {
                        /* no need to seed pseudo checksum for SCTP */
                        nskb->ip_summed = CHECKSUM_PARTIAL;
                        nskb->csum_start = (skb_transport_header(nskb) -
                                            nskb->head);
                        nskb->csum_offset = offsetof(struct sctphdr, checksum);
-                } else {
-                        nskb->ip_summed = CHECKSUM_UNNECESSARY;
                }
        }
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index c2fc0356c2a4..83014a7c2e14 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -1190,7 +1190,6 @@ SND_SOC_DAPM_INPUT("DMIC1DAT"),
 SND_SOC_DAPM_INPUT("DMIC2DAT"),
 SND_SOC_DAPM_INPUT("Clock"),
-SND_SOC_DAPM_MICBIAS("MICBIAS", WM8994_MICBIAS, 2, 0),
 SND_SOC_DAPM_SUPPLY_S("MICBIAS Supply", 1, SND_SOC_NOPM, 0, 0, micbias_ev,
                      SND_SOC_DAPM_PRE_PMU),
@@ -1509,8 +1508,10 @@ static const struct snd_soc_dapm_route wm8994_revd_intercon[] = {
        { "AIF2DACDAT", NULL, "AIF1DACDAT" },
        { "AIF1ADCDAT", NULL, "AIF2ADCDAT" },
        { "AIF2ADCDAT", NULL, "AIF1ADCDAT" },
-        { "MICBIAS", NULL, "CLK_SYS" },
+        { "MICBIAS1", NULL, "CLK_SYS" },
-        { "MICBIAS", NULL, "MICBIAS Supply" },
+        { "MICBIAS1", NULL, "MICBIAS Supply" },
+        { "MICBIAS2", NULL, "CLK_SYS" },
+        { "MICBIAS2", NULL, "MICBIAS Supply" },
 };
 static const struct snd_soc_dapm_route wm8994_intercon[] = {
@@ -2763,7 +2764,7 @@ static void wm8958_default_micdet(u16 status, void *data)
        report = SND_JACK_MICROPHONE;
        /* Everything else is buttons; just assign slots */
-        if (status & 0x1c0)
+        if (status & 0x1c)
                report |= SND_JACK_BTN_0;
 done:
diff --git a/sound/soc/sh/fsi-ak4642.c b/sound/soc/sh/fsi-ak4642.c
index d6f4703b3c07..770a71a15366 100644
--- a/sound/soc/sh/fsi-ak4642.c
+++ b/sound/soc/sh/fsi-ak4642.c
@@ -97,7 +97,7 @@ static int fsi_ak4642_remove(struct platform_device *pdev)
 static struct fsi_ak4642_data fsi_a_ak4642 = {
        .name           = "AK4642",
-        .card           = "FSIA (AK4642)",
+        .card           = "FSIA-AK4642",
        .cpu_dai        = "fsia-dai",
        .codec          = "ak4642-codec.0-0012",
        .platform       = "sh_fsi.0",
@@ -106,7 +106,7 @@ static struct fsi_ak4642_data fsi_a_ak4642 = {
 static struct fsi_ak4642_data fsi_b_ak4642 = {
        .name           = "AK4642",
-        .card           = "FSIB (AK4642)",
+        .card           = "FSIB-AK4642",
        .cpu_dai        = "fsib-dai",
        .codec          = "ak4642-codec.0-0012",
        .platform       = "sh_fsi.0",
@@ -115,7 +115,7 @@ static struct fsi_ak4642_data fsi_b_ak4642 = {
 static struct fsi_ak4642_data fsi_a_ak4643 = {
        .name           = "AK4643",
-        .card           = "FSIA (AK4643)",
+        .card           = "FSIA-AK4643",
        .cpu_dai        = "fsia-dai",
        .codec          = "ak4642-codec.0-0013",
        .platform       = "sh_fsi.0",
@@ -124,7 +124,7 @@ static struct fsi_ak4642_data fsi_a_ak4643 = {
 static struct fsi_ak4642_data fsi_b_ak4643 = {
        .name           = "AK4643",
-        .card           = "FSIB (AK4643)",
+        .card           = "FSIB-AK4643",
        .cpu_dai        = "fsib-dai",
        .codec          = "ak4642-codec.0-0013",
        .platform       = "sh_fsi.0",
@@ -133,7 +133,7 @@ static struct fsi_ak4642_data fsi_b_ak4643 = {
 static struct fsi_ak4642_data fsi2_a_ak4642 = {
        .name           = "AK4642",
-        .card           = "FSI2A (AK4642)",
+        .card           = "FSI2A-AK4642",
        .cpu_dai        = "fsia-dai",
        .codec          = "ak4642-codec.0-0012",
        .platform       = "sh_fsi2",
@@ -142,7 +142,7 @@ static struct fsi_ak4642_data fsi2_a_ak4642 = {
 static struct fsi_ak4642_data fsi2_b_ak4642 = {
        .name           = "AK4642",
-        .card           = "FSI2B (AK4642)",
+        .card           = "FSI2B-AK4642",
        .cpu_dai        = "fsib-dai",
        .codec          = "ak4642-codec.0-0012",
        .platform       = "sh_fsi2",
@@ -151,7 +151,7 @@ static struct fsi_ak4642_data fsi2_b_ak4642 = {
 static struct fsi_ak4642_data fsi2_a_ak4643 = {
        .name           = "AK4643",
-        .card           = "FSI2A (AK4643)",
+        .card           = "FSI2A-AK4643",
        .cpu_dai        = "fsia-dai",
        .codec          = "ak4642-codec.0-0013",
        .platform       = "sh_fsi2",
@@ -160,7 +160,7 @@ static struct fsi_ak4642_data fsi2_a_ak4643 = {
 static struct fsi_ak4642_data fsi2_b_ak4643 = {
        .name           = "AK4643",
-        .card           = "FSI2B (AK4643)",
+        .card           = "FSI2B-AK4643",
        .cpu_dai        = "fsib-dai",
        .codec          = "ak4642-codec.0-0013",
        .platform       = "sh_fsi2",
diff --git a/sound/soc/sh/fsi-da7210.c b/sound/soc/sh/fsi-da7210.c
index dbafd7ac5590..59553fd8c2fb 100644
--- a/sound/soc/sh/fsi-da7210.c
+++ b/sound/soc/sh/fsi-da7210.c
@@ -42,7 +42,7 @@ static struct snd_soc_dai_link fsi_da7210_dai = {
 };
 static struct snd_soc_card fsi_soc_card = {
-        .name           = "FSI (DA7210)",
+        .name           = "FSI-DA7210",
        .dai_link       = &fsi_da7210_dai,
        .num_links      = 1,
 };
diff --git a/sound/soc/sh/fsi-hdmi.c b/sound/soc/sh/fsi-hdmi.c
index 9719985eb82d..d3d9fd880680 100644
--- a/sound/soc/sh/fsi-hdmi.c
+++ b/sound/soc/sh/fsi-hdmi.c
@@ -83,13 +83,13 @@ static int fsi_hdmi_remove(struct platform_device *pdev)
 static struct fsi_hdmi_data fsi2_a_hdmi = {
        .cpu_dai        = "fsia-dai",
-        .card           = "FSI2A (SH MOBILE HDMI)",
+        .card           = "FSI2A-HDMI",
        .id             = FSI_PORT_A,
 };
 static struct fsi_hdmi_data fsi2_b_hdmi = {
        .cpu_dai        = "fsib-dai",
-        .card           = "FSI2B (SH MOBILE HDMI)",
+        .card           = "FSI2B-HDMI",
        .id             = FSI_PORT_B,
 };