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authorLinus Torvalds <torvalds@linux-foundation.org>2014-03-24 20:07:24 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-03-24 20:07:24 -0400
commit8a1094462c7ec47f9d3a31b0a281ce35cb138f50 (patch)
treec05accc7db20026a417a6a54a1ca33766e2505af
parent774868c7094d35b4518be3d0e654de000a5d11fc (diff)
parenta5d0e7c037119484a7006b883618bfa87996cb41 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) OpenVswitch's lookup_datapath() returns error pointers, so don't check against NULL. From Jiri Pirko. 2) pfkey_compile_policy() code path tries to do a GFP_KERNEL allocation under RCU locks, fix by using GFP_ATOMIC when necessary. From Nikolay Aleksandrov. 3) phy_suspend() indirectly passes uninitialized data into the ethtool get wake-on-land implementations. Fix from Sebastian Hesselbarth. 4) CPSW driver unregisters CPTS twice, fix from Benedikt Spranger. 5) If SKB allocation of reply packet fails, vxlan's arp_reduce() defers a NULL pointer. Fix from David Stevens. 6) IPV6 neigh handling in vxlan doesn't validate the destination address properly, and it builds a packet with the src and dst reversed. Fix also from David Stevens. 7) Fix spinlock recursion during subscription failures in TIPC stack, from Erik Hugne. 8) Revert buggy conversion of davinci_emac to devm_request_irq, from Chrstian Riesch. 9) Wrong flags passed into forwarding database netlink notifications, from Nicolas Dichtel. 10) The netpoll neighbour soliciation handler checks wrong ethertype, needs to be ETH_P_IPV6 rather than ETH_P_ARP. Fix from Li RongQing. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits) tipc: fix spinlock recursion bug for failed subscriptions vxlan: fix nonfunctional neigh_reduce() net: davinci_emac: Fix rollback of emac_dev_open() net: davinci_emac: Replace devm_request_irq with request_irq netpoll: fix the skb check in pkt_is_ns net: micrel : ks8851-ml: add vdd-supply support ip6mr: fix mfc notification flags ipmr: fix mfc notification flags rtnetlink: fix fdb notification flags tcp: syncookies: do not use getnstimeofday() netlink: fix setsockopt in mmap examples in documentation openvswitch: Correctly report flow used times for first 5 minutes after boot. via-rhine: Disable device in error path ATHEROS-ATL1E: Convert iounmap to pci_iounmap vxlan: fix potential NULL dereference in arp_reduce() cnic: Update version to 2.5.20 and copyright year. cnic,bnx2i,bnx2fc: Fix inconsistent use of page size cnic: Use proper ulp_ops for per device operations. net: cdc_ncm: fix control message ordering ipv6: ip6_append_data_mtu do not handle the mtu of the second fragment properly ...
Diffstat
-rw-r--r--Documentation/devicetree/bindings/net/micrel-ks8851.txt1
-rw-r--r--Documentation/networking/netlink_mmap.txt4
-rw-r--r--MAINTAINERS1
-rw-r--r--drivers/isdn/capi/Kconfig18
-rw-r--r--drivers/net/ethernet/atheros/alx/main.c14
-rw-r--r--drivers/net/ethernet/atheros/atl1e/atl1e_main.c4
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c111
-rw-r--r--drivers/net/ethernet/broadcom/cnic.h2
-rw-r--r--drivers/net/ethernet/broadcom/cnic_defs.h2
-rw-r--r--drivers/net/ethernet/broadcom/cnic_if.h16
-rw-r--r--drivers/net/ethernet/micrel/ks8851.c30
-rw-r--r--drivers/net/ethernet/ti/cpsw.c4
-rw-r--r--drivers/net/ethernet/ti/davinci_cpdma.c4
-rw-r--r--drivers/net/ethernet/ti/davinci_emac.c53
-rw-r--r--drivers/net/ethernet/via/via-rhine.c8
-rw-r--r--drivers/net/phy/phy_device.c3
-rw-r--r--drivers/net/usb/cdc_ncm.c48
-rw-r--r--drivers/net/vxlan.c130
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c3
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c4
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt2800lib.c6
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_io.c16
-rw-r--r--drivers/scsi/bnx2fc/bnx2fc_tgt.c38
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c52
-rw-r--r--drivers/scsi/bnx2i/bnx2i_iscsi.c23
-rw-r--r--include/linux/security.h10
-rw-r--r--include/linux/usb/cdc_ncm.h1
-rw-r--r--include/net/tcp.h11
-rw-r--r--net/core/netpoll.c2
-rw-r--r--net/core/rtnetlink.c10
-rw-r--r--net/ipv4/ipmr.c13
-rw-r--r--net/ipv6/ip6_output.c14
-rw-r--r--net/ipv6/ip6mr.c13
-rw-r--r--net/key/af_key.c19
-rw-r--r--net/openvswitch/datapath.c9
-rw-r--r--net/openvswitch/flow.c3
-rw-r--r--net/tipc/subscr.c29
-rw-r--r--net/xfrm/xfrm_user.c6
-rw-r--r--security/capability.c3
-rw-r--r--security/security.c6
-rw-r--r--security/selinux/hooks.c13
-rw-r--r--security/selinux/include/security.h2
-rw-r--r--security/selinux/include/xfrm.h3
-rw-r--r--security/selinux/selinuxfs.c28
-rw-r--r--security/selinux/ss/services.c6
-rw-r--r--security/selinux/xfrm.c14
47 files changed, 508 insertions, 306 deletions
diff --git a/Documentation/devicetree/bindings/net/micrel-ks8851.txt b/Documentation/devicetree/bindings/net/micrel-ks8851.txt
index 11ace3c3d805..4fc392763611 100644
--- a/Documentation/devicetree/bindings/net/micrel-ks8851.txt
+++ b/Documentation/devicetree/bindings/net/micrel-ks8851.txt
@@ -7,3 +7,4 @@ Required properties:
7 7
8Optional properties: 8Optional properties:
9- local-mac-address : Ethernet mac address to use 9- local-mac-address : Ethernet mac address to use
10- vdd-supply: supply for Ethernet mac
diff --git a/Documentation/networking/netlink_mmap.txt b/Documentation/networking/netlink_mmap.txt
index b26122973525..c6af4bac5aa8 100644
--- a/Documentation/networking/netlink_mmap.txt
+++ b/Documentation/networking/netlink_mmap.txt
@@ -226,9 +226,9 @@ Ring setup:
226 void *rx_ring, *tx_ring; 226 void *rx_ring, *tx_ring;
227 227
228 /* Configure ring parameters */ 228 /* Configure ring parameters */
229 if (setsockopt(fd, NETLINK_RX_RING, &req, sizeof(req)) < 0) 229 if (setsockopt(fd, SOL_NETLINK, NETLINK_RX_RING, &req, sizeof(req)) < 0)
230 exit(1); 230 exit(1);
231 if (setsockopt(fd, NETLINK_TX_RING, &req, sizeof(req)) < 0) 231 if (setsockopt(fd, SOL_NETLINK, NETLINK_TX_RING, &req, sizeof(req)) < 0)
232 exit(1) 232 exit(1)
233 233
234 /* Calculate size of each individual ring */ 234 /* Calculate size of each individual ring */
diff --git a/MAINTAINERS b/MAINTAINERS
index 55a57edf437f..82640e640f36 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4545,6 +4545,7 @@ M: Greg Rose <gregory.v.rose@intel.com>
4545M: Alex Duyck <alexander.h.duyck@intel.com> 4545M: Alex Duyck <alexander.h.duyck@intel.com>
4546M: John Ronciak <john.ronciak@intel.com> 4546M: John Ronciak <john.ronciak@intel.com>
4547M: Mitch Williams <mitch.a.williams@intel.com> 4547M: Mitch Williams <mitch.a.williams@intel.com>
4548M: Linux NICS <linux.nics@intel.com>
4548L: e1000-devel@lists.sourceforge.net 4549L: e1000-devel@lists.sourceforge.net
4549W: http://www.intel.com/support/feedback.htm 4550W: http://www.intel.com/support/feedback.htm
4550W: http://e1000.sourceforge.net/ 4551W: http://e1000.sourceforge.net/
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index f04686580040..9816c51eb5c2 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -16,9 +16,17 @@ config CAPI_TRACE
16 This will increase the size of the kernelcapi module by 20 KB. 16 This will increase the size of the kernelcapi module by 20 KB.
17 If unsure, say Y. 17 If unsure, say Y.
18 18
19config ISDN_CAPI_CAPI20
20 tristate "CAPI2.0 /dev/capi support"
21 help
22 This option will provide the CAPI 2.0 interface to userspace
23 applications via /dev/capi20. Applications should use the
24 standardized libcapi20 to access this functionality. You should say
25 Y/M here.
26
19config ISDN_CAPI_MIDDLEWARE 27config ISDN_CAPI_MIDDLEWARE
20 bool "CAPI2.0 Middleware support" 28 bool "CAPI2.0 Middleware support"
21 depends on TTY 29 depends on ISDN_CAPI_CAPI20 && TTY
22 help 30 help
23 This option will enhance the capabilities of the /dev/capi20 31 This option will enhance the capabilities of the /dev/capi20
24 interface. It will provide a means of moving a data connection, 32 interface. It will provide a means of moving a data connection,
@@ -26,14 +34,6 @@ config ISDN_CAPI_MIDDLEWARE
26 device. If you want to use pppd with pppdcapiplugin to dial up to 34 device. If you want to use pppd with pppdcapiplugin to dial up to
27 your ISP, say Y here. 35 your ISP, say Y here.
28 36
29config ISDN_CAPI_CAPI20
30 tristate "CAPI2.0 /dev/capi support"
31 help
32 This option will provide the CAPI 2.0 interface to userspace
33 applications via /dev/capi20. Applications should use the
34 standardized libcapi20 to access this functionality. You should say
35 Y/M here.
36
37config ISDN_CAPI_CAPIDRV 37config ISDN_CAPI_CAPIDRV
38 tristate "CAPI2.0 capidrv interface support" 38 tristate "CAPI2.0 capidrv interface support"
39 depends on ISDN_I4L 39 depends on ISDN_I4L
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index 2e45f6ec1bf0..380d24922049 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -1248,19 +1248,13 @@ static int alx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
1248 * shared register for the high 32 bits, so only a single, aligned, 1248 * shared register for the high 32 bits, so only a single, aligned,
1249 * 4 GB physical address range can be used for descriptors. 1249 * 4 GB physical address range can be used for descriptors.
1250 */ 1250 */
1251 if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) && 1251 if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) {
1252 !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) {
1253 dev_dbg(&pdev->dev, "DMA to 64-BIT addresses\n"); 1252 dev_dbg(&pdev->dev, "DMA to 64-BIT addresses\n");
1254 } else { 1253 } else {
1255 err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); 1254 err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
1256 if (err) { 1255 if (err) {
1257 err = dma_set_coherent_mask(&pdev->dev, 1256 dev_err(&pdev->dev, "No usable DMA config, aborting\n");
1258 DMA_BIT_MASK(32)); 1257 goto out_pci_disable;
1259 if (err) {
1260 dev_err(&pdev->dev,
1261 "No usable DMA config, aborting\n");
1262 goto out_pci_disable;
1263 }
1264 } 1258 }
1265 } 1259 }
1266 1260
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index d5c2d3e912e5..422aab27ea1b 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -2436,7 +2436,7 @@ err_reset:
2436err_register: 2436err_register:
2437err_sw_init: 2437err_sw_init:
2438err_eeprom: 2438err_eeprom:
2439 iounmap(adapter->hw.hw_addr); 2439 pci_iounmap(pdev, adapter->hw.hw_addr);
2440err_init_netdev: 2440err_init_netdev:
2441err_ioremap: 2441err_ioremap:
2442 free_netdev(netdev); 2442 free_netdev(netdev);
@@ -2474,7 +2474,7 @@ static void atl1e_remove(struct pci_dev *pdev)
2474 unregister_netdev(netdev); 2474 unregister_netdev(netdev);
2475 atl1e_free_ring_resources(adapter); 2475 atl1e_free_ring_resources(adapter);
2476 atl1e_force_ps(&adapter->hw); 2476 atl1e_force_ps(&adapter->hw);
2477 iounmap(adapter->hw.hw_addr); 2477 pci_iounmap(pdev, adapter->hw.hw_addr);
2478 pci_release_regions(pdev); 2478 pci_release_regions(pdev);
2479 free_netdev(netdev); 2479 free_netdev(netdev);
2480 pci_disable_device(pdev); 2480 pci_disable_device(pdev);
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index fcf9105a5476..09f3fefcbf9c 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -1,6 +1,6 @@
1/* cnic.c: Broadcom CNIC core network driver. 1/* cnic.c: Broadcom CNIC core network driver.
2 * 2 *
3 * Copyright (c) 2006-2013 Broadcom Corporation 3 * Copyright (c) 2006-2014 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
@@ -342,7 +342,7 @@ static int cnic_send_nlmsg(struct cnic_local *cp, u32 type,
342 while (retry < 3) { 342 while (retry < 3) {
343 rc = 0; 343 rc = 0;
344 rcu_read_lock(); 344 rcu_read_lock();
345 ulp_ops = rcu_dereference(cnic_ulp_tbl[CNIC_ULP_ISCSI]); 345 ulp_ops = rcu_dereference(cp->ulp_ops[CNIC_ULP_ISCSI]);
346 if (ulp_ops) 346 if (ulp_ops)
347 rc = ulp_ops->iscsi_nl_send_msg( 347 rc = ulp_ops->iscsi_nl_send_msg(
348 cp->ulp_handle[CNIC_ULP_ISCSI], 348 cp->ulp_handle[CNIC_ULP_ISCSI],
@@ -726,7 +726,7 @@ static void cnic_free_dma(struct cnic_dev *dev, struct cnic_dma *dma)
726 726
727 for (i = 0; i < dma->num_pages; i++) { 727 for (i = 0; i < dma->num_pages; i++) {
728 if (dma->pg_arr[i]) { 728 if (dma->pg_arr[i]) {
729 dma_free_coherent(&dev->pcidev->dev, BNX2_PAGE_SIZE, 729 dma_free_coherent(&dev->pcidev->dev, CNIC_PAGE_SIZE,
730 dma->pg_arr[i], dma->pg_map_arr[i]); 730 dma->pg_arr[i], dma->pg_map_arr[i]);
731 dma->pg_arr[i] = NULL; 731 dma->pg_arr[i] = NULL;
732 } 732 }
@@ -785,7 +785,7 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma,
785 785
786 for (i = 0; i < pages; i++) { 786 for (i = 0; i < pages; i++) {
787 dma->pg_arr[i] = dma_alloc_coherent(&dev->pcidev->dev, 787 dma->pg_arr[i] = dma_alloc_coherent(&dev->pcidev->dev,
788 BNX2_PAGE_SIZE, 788 CNIC_PAGE_SIZE,
789 &dma->pg_map_arr[i], 789 &dma->pg_map_arr[i],
790 GFP_ATOMIC); 790 GFP_ATOMIC);
791 if (dma->pg_arr[i] == NULL) 791 if (dma->pg_arr[i] == NULL)
@@ -794,8 +794,8 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma,
794 if (!use_pg_tbl) 794 if (!use_pg_tbl)
795 return 0; 795 return 0;
796 796
797 dma->pgtbl_size = ((pages * 8) + BNX2_PAGE_SIZE - 1) & 797 dma->pgtbl_size = ((pages * 8) + CNIC_PAGE_SIZE - 1) &
798 ~(BNX2_PAGE_SIZE - 1); 798 ~(CNIC_PAGE_SIZE - 1);
799 dma->pgtbl = dma_alloc_coherent(&dev->pcidev->dev, dma->pgtbl_size, 799 dma->pgtbl = dma_alloc_coherent(&dev->pcidev->dev, dma->pgtbl_size,
800 &dma->pgtbl_map, GFP_ATOMIC); 800 &dma->pgtbl_map, GFP_ATOMIC);
801 if (dma->pgtbl == NULL) 801 if (dma->pgtbl == NULL)
@@ -900,8 +900,8 @@ static int cnic_alloc_context(struct cnic_dev *dev)
900 if (BNX2_CHIP(cp) == BNX2_CHIP_5709) { 900 if (BNX2_CHIP(cp) == BNX2_CHIP_5709) {
901 int i, k, arr_size; 901 int i, k, arr_size;
902 902
903 cp->ctx_blk_size = BNX2_PAGE_SIZE; 903 cp->ctx_blk_size = CNIC_PAGE_SIZE;
904 cp->cids_per_blk = BNX2_PAGE_SIZE / 128; 904 cp->cids_per_blk = CNIC_PAGE_SIZE / 128;
905 arr_size = BNX2_MAX_CID / cp->cids_per_blk * 905 arr_size = BNX2_MAX_CID / cp->cids_per_blk *
906 sizeof(struct cnic_ctx); 906 sizeof(struct cnic_ctx);
907 cp->ctx_arr = kzalloc(arr_size, GFP_KERNEL); 907 cp->ctx_arr = kzalloc(arr_size, GFP_KERNEL);
@@ -933,7 +933,7 @@ static int cnic_alloc_context(struct cnic_dev *dev)
933 for (i = 0; i < cp->ctx_blks; i++) { 933 for (i = 0; i < cp->ctx_blks; i++) {
934 cp->ctx_arr[i].ctx = 934 cp->ctx_arr[i].ctx =
935 dma_alloc_coherent(&dev->pcidev->dev, 935 dma_alloc_coherent(&dev->pcidev->dev,
936 BNX2_PAGE_SIZE, 936 CNIC_PAGE_SIZE,
937 &cp->ctx_arr[i].mapping, 937 &cp->ctx_arr[i].mapping,
938 GFP_KERNEL); 938 GFP_KERNEL);
939 if (cp->ctx_arr[i].ctx == NULL) 939 if (cp->ctx_arr[i].ctx == NULL)
@@ -1013,7 +1013,7 @@ static int __cnic_alloc_uio_rings(struct cnic_uio_dev *udev, int pages)
1013 if (udev->l2_ring) 1013 if (udev->l2_ring)
1014 return 0; 1014 return 0;
1015 1015
1016 udev->l2_ring_size = pages * BNX2_PAGE_SIZE; 1016 udev->l2_ring_size = pages * CNIC_PAGE_SIZE;
1017 udev->l2_ring = dma_alloc_coherent(&udev->pdev->dev, udev->l2_ring_size, 1017 udev->l2_ring = dma_alloc_coherent(&udev->pdev->dev, udev->l2_ring_size,
1018 &udev->l2_ring_map, 1018 &udev->l2_ring_map,
1019 GFP_KERNEL | __GFP_COMP); 1019 GFP_KERNEL | __GFP_COMP);
@@ -1021,7 +1021,7 @@ static int __cnic_alloc_uio_rings(struct cnic_uio_dev *udev, int pages)
1021 return -ENOMEM; 1021 return -ENOMEM;
1022 1022
1023 udev->l2_buf_size = (cp->l2_rx_ring_size + 1) * cp->l2_single_buf_size; 1023 udev->l2_buf_size = (cp->l2_rx_ring_size + 1) * cp->l2_single_buf_size;
1024 udev->l2_buf_size = PAGE_ALIGN(udev->l2_buf_size); 1024 udev->l2_buf_size = CNIC_PAGE_ALIGN(udev->l2_buf_size);
1025 udev->l2_buf = dma_alloc_coherent(&udev->pdev->dev, udev->l2_buf_size, 1025 udev->l2_buf = dma_alloc_coherent(&udev->pdev->dev, udev->l2_buf_size,
1026 &udev->l2_buf_map, 1026 &udev->l2_buf_map,
1027 GFP_KERNEL | __GFP_COMP); 1027 GFP_KERNEL | __GFP_COMP);
@@ -1102,7 +1102,7 @@ static int cnic_init_uio(struct cnic_dev *dev)
1102 uinfo->mem[0].size = MB_GET_CID_ADDR(TX_TSS_CID + 1102 uinfo->mem[0].size = MB_GET_CID_ADDR(TX_TSS_CID +
1103 TX_MAX_TSS_RINGS + 1); 1103 TX_MAX_TSS_RINGS + 1);
1104 uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen & 1104 uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen &
1105 PAGE_MASK; 1105 CNIC_PAGE_MASK;
1106 if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) 1106 if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX)
1107 uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE * 9; 1107 uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE * 9;
1108 else 1108 else
@@ -1113,7 +1113,7 @@ static int cnic_init_uio(struct cnic_dev *dev)
1113 uinfo->mem[0].size = pci_resource_len(dev->pcidev, 0); 1113 uinfo->mem[0].size = pci_resource_len(dev->pcidev, 0);
1114 1114
1115 uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk & 1115 uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk &
1116 PAGE_MASK; 1116 CNIC_PAGE_MASK;
1117 uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk); 1117 uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk);
1118 1118
1119 uinfo->name = "bnx2x_cnic"; 1119 uinfo->name = "bnx2x_cnic";
@@ -1267,14 +1267,14 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
1267 for (i = MAX_ISCSI_TBL_SZ; i < cp->max_cid_space; i++) 1267 for (i = MAX_ISCSI_TBL_SZ; i < cp->max_cid_space; i++)
1268 cp->ctx_tbl[i].ulp_proto_id = CNIC_ULP_FCOE; 1268 cp->ctx_tbl[i].ulp_proto_id = CNIC_ULP_FCOE;
1269 1269
1270 pages = PAGE_ALIGN(cp->max_cid_space * CNIC_KWQ16_DATA_SIZE) / 1270 pages = CNIC_PAGE_ALIGN(cp->max_cid_space * CNIC_KWQ16_DATA_SIZE) /
1271 PAGE_SIZE; 1271 CNIC_PAGE_SIZE;
1272 1272
1273 ret = cnic_alloc_dma(dev, kwq_16_dma, pages, 0); 1273 ret = cnic_alloc_dma(dev, kwq_16_dma, pages, 0);
1274 if (ret) 1274 if (ret)
1275 return -ENOMEM; 1275 return -ENOMEM;
1276 1276
1277 n = PAGE_SIZE / CNIC_KWQ16_DATA_SIZE; 1277 n = CNIC_PAGE_SIZE / CNIC_KWQ16_DATA_SIZE;
1278 for (i = 0, j = 0; i < cp->max_cid_space; i++) { 1278 for (i = 0, j = 0; i < cp->max_cid_space; i++) {
1279 long off = CNIC_KWQ16_DATA_SIZE * (i % n); 1279 long off = CNIC_KWQ16_DATA_SIZE * (i % n);
1280 1280
@@ -1296,7 +1296,7 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
1296 goto error; 1296 goto error;
1297 } 1297 }
1298 1298
1299 pages = PAGE_ALIGN(BNX2X_ISCSI_GLB_BUF_SIZE) / PAGE_SIZE; 1299 pages = CNIC_PAGE_ALIGN(BNX2X_ISCSI_GLB_BUF_SIZE) / CNIC_PAGE_SIZE;
1300 ret = cnic_alloc_dma(dev, &cp->gbl_buf_info, pages, 0); 1300 ret = cnic_alloc_dma(dev, &cp->gbl_buf_info, pages, 0);
1301 if (ret) 1301 if (ret)
1302 goto error; 1302 goto error;
@@ -1466,8 +1466,8 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
1466 cp->r2tq_size = cp->num_iscsi_tasks * BNX2X_ISCSI_MAX_PENDING_R2TS * 1466 cp->r2tq_size = cp->num_iscsi_tasks * BNX2X_ISCSI_MAX_PENDING_R2TS *
1467 BNX2X_ISCSI_R2TQE_SIZE; 1467 BNX2X_ISCSI_R2TQE_SIZE;
1468 cp->hq_size = cp->num_ccells * BNX2X_ISCSI_HQ_BD_SIZE; 1468 cp->hq_size = cp->num_ccells * BNX2X_ISCSI_HQ_BD_SIZE;
1469 pages = PAGE_ALIGN(cp->hq_size) / PAGE_SIZE; 1469 pages = CNIC_PAGE_ALIGN(cp->hq_size) / CNIC_PAGE_SIZE;
1470 hq_bds = pages * (PAGE_SIZE / BNX2X_ISCSI_HQ_BD_SIZE); 1470 hq_bds = pages * (CNIC_PAGE_SIZE / BNX2X_ISCSI_HQ_BD_SIZE);
1471 cp->num_cqs = req1->num_cqs; 1471 cp->num_cqs = req1->num_cqs;
1472 1472
1473 if (!dev->max_iscsi_conn) 1473 if (!dev->max_iscsi_conn)
@@ -1477,9 +1477,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
1477 CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_RQ_SIZE_OFFSET(pfid), 1477 CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_RQ_SIZE_OFFSET(pfid),
1478 req1->rq_num_wqes); 1478 req1->rq_num_wqes);
1479 CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid), 1479 CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
1480 PAGE_SIZE); 1480 CNIC_PAGE_SIZE);
1481 CNIC_WR8(dev, BAR_TSTRORM_INTMEM + 1481 CNIC_WR8(dev, BAR_TSTRORM_INTMEM +
1482 TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT); 1482 TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
1483 CNIC_WR16(dev, BAR_TSTRORM_INTMEM + 1483 CNIC_WR16(dev, BAR_TSTRORM_INTMEM +
1484 TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid), 1484 TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
1485 req1->num_tasks_per_conn); 1485 req1->num_tasks_per_conn);
@@ -1489,9 +1489,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
1489 USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfid), 1489 USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfid),
1490 req1->rq_buffer_size); 1490 req1->rq_buffer_size);
1491 CNIC_WR16(dev, BAR_USTRORM_INTMEM + USTORM_ISCSI_PAGE_SIZE_OFFSET(pfid), 1491 CNIC_WR16(dev, BAR_USTRORM_INTMEM + USTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
1492 PAGE_SIZE); 1492 CNIC_PAGE_SIZE);
1493 CNIC_WR8(dev, BAR_USTRORM_INTMEM + 1493 CNIC_WR8(dev, BAR_USTRORM_INTMEM +
1494 USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT); 1494 USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
1495 CNIC_WR16(dev, BAR_USTRORM_INTMEM + 1495 CNIC_WR16(dev, BAR_USTRORM_INTMEM +
1496 USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid), 1496 USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
1497 req1->num_tasks_per_conn); 1497 req1->num_tasks_per_conn);
@@ -1504,9 +1504,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
1504 1504
1505 /* init Xstorm RAM */ 1505 /* init Xstorm RAM */
1506 CNIC_WR16(dev, BAR_XSTRORM_INTMEM + XSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid), 1506 CNIC_WR16(dev, BAR_XSTRORM_INTMEM + XSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
1507 PAGE_SIZE); 1507 CNIC_PAGE_SIZE);
1508 CNIC_WR8(dev, BAR_XSTRORM_INTMEM + 1508 CNIC_WR8(dev, BAR_XSTRORM_INTMEM +
1509 XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT); 1509 XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
1510 CNIC_WR16(dev, BAR_XSTRORM_INTMEM + 1510 CNIC_WR16(dev, BAR_XSTRORM_INTMEM +
1511 XSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid), 1511 XSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
1512 req1->num_tasks_per_conn); 1512 req1->num_tasks_per_conn);
@@ -1519,9 +1519,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
1519 1519
1520 /* init Cstorm RAM */ 1520 /* init Cstorm RAM */
1521 CNIC_WR16(dev, BAR_CSTRORM_INTMEM + CSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid), 1521 CNIC_WR16(dev, BAR_CSTRORM_INTMEM + CSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
1522 PAGE_SIZE); 1522 CNIC_PAGE_SIZE);
1523 CNIC_WR8(dev, BAR_CSTRORM_INTMEM + 1523 CNIC_WR8(dev, BAR_CSTRORM_INTMEM +
1524 CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT); 1524 CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
1525 CNIC_WR16(dev, BAR_CSTRORM_INTMEM + 1525 CNIC_WR16(dev, BAR_CSTRORM_INTMEM +
1526 CSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid), 1526 CSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
1527 req1->num_tasks_per_conn); 1527 req1->num_tasks_per_conn);
@@ -1623,18 +1623,18 @@ static int cnic_alloc_bnx2x_conn_resc(struct cnic_dev *dev, u32 l5_cid)
1623 } 1623 }
1624 1624
1625 ctx->cid = cid; 1625 ctx->cid = cid;
1626 pages = PAGE_ALIGN(cp->task_array_size) / PAGE_SIZE; 1626 pages = CNIC_PAGE_ALIGN(cp->task_array_size) / CNIC_PAGE_SIZE;
1627 1627
1628 ret = cnic_alloc_dma(dev, &iscsi->task_array_info, pages, 1); 1628 ret = cnic_alloc_dma(dev, &iscsi->task_array_info, pages, 1);
1629 if (ret) 1629 if (ret)
1630 goto error; 1630 goto error;
1631 1631
1632 pages = PAGE_ALIGN(cp->r2tq_size) / PAGE_SIZE; 1632 pages = CNIC_PAGE_ALIGN(cp->r2tq_size) / CNIC_PAGE_SIZE;
1633 ret = cnic_alloc_dma(dev, &iscsi->r2tq_info, pages, 1); 1633 ret = cnic_alloc_dma(dev, &iscsi->r2tq_info, pages, 1);
1634 if (ret) 1634 if (ret)
1635 goto error; 1635 goto error;
1636 1636
1637 pages = PAGE_ALIGN(cp->hq_size) / PAGE_SIZE; 1637 pages = CNIC_PAGE_ALIGN(cp->hq_size) / CNIC_PAGE_SIZE;
1638 ret = cnic_alloc_dma(dev, &iscsi->hq_info, pages, 1); 1638 ret = cnic_alloc_dma(dev, &iscsi->hq_info, pages, 1);
1639 if (ret) 1639 if (ret)
1640 goto error; 1640 goto error;
@@ -1760,7 +1760,7 @@ static int cnic_setup_bnx2x_ctx(struct cnic_dev *dev, struct kwqe *wqes[],
1760 ictx->tstorm_st_context.iscsi.hdr_bytes_2_fetch = ISCSI_HEADER_SIZE; 1760 ictx->tstorm_st_context.iscsi.hdr_bytes_2_fetch = ISCSI_HEADER_SIZE;
1761 /* TSTORM requires the base address of RQ DB & not PTE */ 1761 /* TSTORM requires the base address of RQ DB & not PTE */
1762 ictx->tstorm_st_context.iscsi.rq_db_phy_addr.lo = 1762 ictx->tstorm_st_context.iscsi.rq_db_phy_addr.lo =
1763 req2->rq_page_table_addr_lo & PAGE_MASK; 1763 req2->rq_page_table_addr_lo & CNIC_PAGE_MASK;
1764 ictx->tstorm_st_context.iscsi.rq_db_phy_addr.hi = 1764 ictx->tstorm_st_context.iscsi.rq_db_phy_addr.hi =
1765 req2->rq_page_table_addr_hi; 1765 req2->rq_page_table_addr_hi;
1766 ictx->tstorm_st_context.iscsi.iscsi_conn_id = req1->iscsi_conn_id; 1766 ictx->tstorm_st_context.iscsi.iscsi_conn_id = req1->iscsi_conn_id;
@@ -1842,7 +1842,7 @@ static int cnic_setup_bnx2x_ctx(struct cnic_dev *dev, struct kwqe *wqes[],
1842 /* CSTORM and USTORM initialization is different, CSTORM requires 1842 /* CSTORM and USTORM initialization is different, CSTORM requires
1843 * CQ DB base & not PTE addr */ 1843 * CQ DB base & not PTE addr */
1844 ictx->cstorm_st_context.cq_db_base.lo = 1844 ictx->cstorm_st_context.cq_db_base.lo =
1845 req1->cq_page_table_addr_lo & PAGE_MASK; 1845 req1->cq_page_table_addr_lo & CNIC_PAGE_MASK;
1846 ictx->cstorm_st_context.cq_db_base.hi = req1->cq_page_table_addr_hi; 1846 ictx->cstorm_st_context.cq_db_base.hi = req1->cq_page_table_addr_hi;
1847 ictx->cstorm_st_context.iscsi_conn_id = req1->iscsi_conn_id; 1847 ictx->cstorm_st_context.iscsi_conn_id = req1->iscsi_conn_id;
1848 ictx->cstorm_st_context.cq_proc_en_bit_map = (1 << cp->num_cqs) - 1; 1848 ictx->cstorm_st_context.cq_proc_en_bit_map = (1 << cp->num_cqs) - 1;
@@ -2911,7 +2911,7 @@ static int cnic_l2_completion(struct cnic_local *cp)
2911 u16 hw_cons, sw_cons; 2911 u16 hw_cons, sw_cons;
2912 struct cnic_uio_dev *udev = cp->udev; 2912 struct cnic_uio_dev *udev = cp->udev;
2913 union eth_rx_cqe *cqe, *cqe_ring = (union eth_rx_cqe *) 2913 union eth_rx_cqe *cqe, *cqe_ring = (union eth_rx_cqe *)
2914 (udev->l2_ring + (2 * BNX2_PAGE_SIZE)); 2914 (udev->l2_ring + (2 * CNIC_PAGE_SIZE));
2915 u32 cmd; 2915 u32 cmd;
2916 int comp = 0; 2916 int comp = 0;
2917 2917
@@ -3244,7 +3244,8 @@ static int cnic_copy_ulp_stats(struct cnic_dev *dev, int ulp_type)
3244 int rc; 3244 int rc;
3245 3245
3246 mutex_lock(&cnic_lock); 3246 mutex_lock(&cnic_lock);
3247 ulp_ops = cnic_ulp_tbl_prot(ulp_type); 3247 ulp_ops = rcu_dereference_protected(cp->ulp_ops[ulp_type],
3248 lockdep_is_held(&cnic_lock));
3248 if (ulp_ops && ulp_ops->cnic_get_stats) 3249 if (ulp_ops && ulp_ops->cnic_get_stats)
3249 rc = ulp_ops->cnic_get_stats(cp->ulp_handle[ulp_type]); 3250 rc = ulp_ops->cnic_get_stats(cp->ulp_handle[ulp_type]);
3250 else 3251 else
@@ -4384,7 +4385,7 @@ static int cnic_setup_5709_context(struct cnic_dev *dev, int valid)
4384 u32 idx = cp->ctx_arr[i].cid / cp->cids_per_blk; 4385 u32 idx = cp->ctx_arr[i].cid / cp->cids_per_blk;
4385 u32 val; 4386 u32 val;
4386 4387
4387 memset(cp->ctx_arr[i].ctx, 0, BNX2_PAGE_SIZE); 4388 memset(cp->ctx_arr[i].ctx, 0, CNIC_PAGE_SIZE);
4388 4389
4389 CNIC_WR(dev, BNX2_CTX_HOST_PAGE_TBL_DATA0, 4390 CNIC_WR(dev, BNX2_CTX_HOST_PAGE_TBL_DATA0,
4390 (cp->ctx_arr[i].mapping & 0xffffffff) | valid_bit); 4391 (cp->ctx_arr[i].mapping & 0xffffffff) | valid_bit);
@@ -4628,7 +4629,7 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
4628 val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id); 4629 val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id);
4629 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val); 4630 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val);
4630 4631
4631 rxbd = udev->l2_ring + BNX2_PAGE_SIZE; 4632 rxbd = udev->l2_ring + CNIC_PAGE_SIZE;
4632 for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) { 4633 for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) {
4633 dma_addr_t buf_map; 4634 dma_addr_t buf_map;
4634 int n = (i % cp->l2_rx_ring_size) + 1; 4635 int n = (i % cp->l2_rx_ring_size) + 1;
@@ -4639,11 +4640,11 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
4639 rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32; 4640 rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32;
4640 rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff; 4641 rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff;
4641 } 4642 }
4642 val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32; 4643 val = (u64) (ring_map + CNIC_PAGE_SIZE) >> 32;
4643 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_HI, val); 4644 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_HI, val);
4644 rxbd->rx_bd_haddr_hi = val; 4645 rxbd->rx_bd_haddr_hi = val;
4645 4646
4646 val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff; 4647 val = (u64) (ring_map + CNIC_PAGE_SIZE) & 0xffffffff;
4647 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_LO, val); 4648 cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_LO, val);
4648 rxbd->rx_bd_haddr_lo = val; 4649 rxbd->rx_bd_haddr_lo = val;
4649 4650
@@ -4709,10 +4710,10 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
4709 4710
4710 val = CNIC_RD(dev, BNX2_MQ_CONFIG); 4711 val = CNIC_RD(dev, BNX2_MQ_CONFIG);
4711 val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE; 4712 val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE;
4712 if (BNX2_PAGE_BITS > 12) 4713 if (CNIC_PAGE_BITS > 12)
4713 val |= (12 - 8) << 4; 4714 val |= (12 - 8) << 4;
4714 else 4715 else
4715 val |= (BNX2_PAGE_BITS - 8) << 4; 4716 val |= (CNIC_PAGE_BITS - 8) << 4;
4716 4717
4717 CNIC_WR(dev, BNX2_MQ_CONFIG, val); 4718 CNIC_WR(dev, BNX2_MQ_CONFIG, val);
4718 4719
@@ -4742,13 +4743,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
4742 4743
4743 /* Initialize the kernel work queue context. */ 4744 /* Initialize the kernel work queue context. */
4744 val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE | 4745 val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE |
4745 (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; 4746 (CNIC_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
4746 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_TYPE, val); 4747 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_TYPE, val);
4747 4748
4748 val = (BNX2_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16; 4749 val = (CNIC_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16;
4749 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val); 4750 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val);
4750 4751
4751 val = ((BNX2_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT; 4752 val = ((CNIC_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT;
4752 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val); 4753 cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val);
4753 4754
4754 val = (u32) ((u64) cp->kwq_info.pgtbl_map >> 32); 4755 val = (u32) ((u64) cp->kwq_info.pgtbl_map >> 32);
@@ -4768,13 +4769,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
4768 4769
4769 /* Initialize the kernel complete queue context. */ 4770 /* Initialize the kernel complete queue context. */
4770 val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE | 4771 val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE |
4771 (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; 4772 (CNIC_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
4772 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_TYPE, val); 4773 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_TYPE, val);
4773 4774
4774 val = (BNX2_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16; 4775 val = (CNIC_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16;
4775 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val); 4776 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val);
4776 4777
4777 val = ((BNX2_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT; 4778 val = ((CNIC_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT;
4778 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val); 4779 cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val);
4779 4780
4780 val = (u32) ((u64) cp->kcq1.dma.pgtbl_map >> 32); 4781 val = (u32) ((u64) cp->kcq1.dma.pgtbl_map >> 32);
@@ -4918,7 +4919,7 @@ static void cnic_init_bnx2x_tx_ring(struct cnic_dev *dev,
4918 u32 cli = cp->ethdev->iscsi_l2_client_id; 4919 u32 cli = cp->ethdev->iscsi_l2_client_id;
4919 u32 val; 4920 u32 val;
4920 4921
4921 memset(txbd, 0, BNX2_PAGE_SIZE); 4922 memset(txbd, 0, CNIC_PAGE_SIZE);
4922 4923
4923 buf_map = udev->l2_buf_map; 4924 buf_map = udev->l2_buf_map;
4924 for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i += 3, txbd += 3) { 4925 for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i += 3, txbd += 3) {
@@ -4978,9 +4979,9 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev,
4978 struct bnx2x *bp = netdev_priv(dev->netdev); 4979 struct bnx2x *bp = netdev_priv(dev->netdev);
4979 struct cnic_uio_dev *udev = cp->udev; 4980 struct cnic_uio_dev *udev = cp->udev;
4980 struct eth_rx_bd *rxbd = (struct eth_rx_bd *) (udev->l2_ring + 4981 struct eth_rx_bd *rxbd = (struct eth_rx_bd *) (udev->l2_ring +
4981 BNX2_PAGE_SIZE); 4982 CNIC_PAGE_SIZE);
4982 struct eth_rx_cqe_next_page *rxcqe = (struct eth_rx_cqe_next_page *) 4983 struct eth_rx_cqe_next_page *rxcqe = (struct eth_rx_cqe_next_page *)
4983 (udev->l2_ring + (2 * BNX2_PAGE_SIZE)); 4984 (udev->l2_ring + (2 * CNIC_PAGE_SIZE));
4984 struct host_sp_status_block *sb = cp->bnx2x_def_status_blk; 4985 struct host_sp_status_block *sb = cp->bnx2x_def_status_blk;
4985 int i; 4986 int i;
4986 u32 cli = cp->ethdev->iscsi_l2_client_id; 4987 u32 cli = cp->ethdev->iscsi_l2_client_id;
@@ -5004,20 +5005,20 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev,
5004 rxbd->addr_lo = cpu_to_le32(buf_map & 0xffffffff); 5005 rxbd->addr_lo = cpu_to_le32(buf_map & 0xffffffff);
5005 } 5006 }
5006 5007
5007 val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32; 5008 val = (u64) (ring_map + CNIC_PAGE_SIZE) >> 32;
5008 rxbd->addr_hi = cpu_to_le32(val); 5009 rxbd->addr_hi = cpu_to_le32(val);
5009 data->rx.bd_page_base.hi = cpu_to_le32(val); 5010 data->rx.bd_page_base.hi = cpu_to_le32(val);
5010 5011
5011 val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff; 5012 val = (u64) (ring_map + CNIC_PAGE_SIZE) & 0xffffffff;
5012 rxbd->addr_lo = cpu_to_le32(val); 5013 rxbd->addr_lo = cpu_to_le32(val);
5013 data->rx.bd_page_base.lo = cpu_to_le32(val); 5014 data->rx.bd_page_base.lo = cpu_to_le32(val);
5014 5015
5015 rxcqe += BNX2X_MAX_RCQ_DESC_CNT; 5016 rxcqe += BNX2X_MAX_RCQ_DESC_CNT;
5016 val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) >> 32; 5017 val = (u64) (ring_map + (2 * CNIC_PAGE_SIZE)) >> 32;
5017 rxcqe->addr_hi = cpu_to_le32(val); 5018 rxcqe->addr_hi = cpu_to_le32(val);
5018 data->rx.cqe_page_base.hi = cpu_to_le32(val); 5019 data->rx.cqe_page_base.hi = cpu_to_le32(val);
5019 5020
5020 val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) & 0xffffffff; 5021 val = (u64) (ring_map + (2 * CNIC_PAGE_SIZE)) & 0xffffffff;
5021 rxcqe->addr_lo = cpu_to_le32(val); 5022 rxcqe->addr_lo = cpu_to_le32(val);
5022 data->rx.cqe_page_base.lo = cpu_to_le32(val); 5023 data->rx.cqe_page_base.lo = cpu_to_le32(val);
5023 5024
@@ -5265,8 +5266,8 @@ static void cnic_shutdown_rings(struct cnic_dev *dev)
5265 msleep(10); 5266 msleep(10);
5266 } 5267 }
5267 clear_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags); 5268 clear_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags);
5268 rx_ring = udev->l2_ring + BNX2_PAGE_SIZE; 5269 rx_ring = udev->l2_ring + CNIC_PAGE_SIZE;
5269 memset(rx_ring, 0, BNX2_PAGE_SIZE); 5270 memset(rx_ring, 0, CNIC_PAGE_SIZE);
5270} 5271}
5271 5272
5272static int cnic_register_netdev(struct cnic_dev *dev) 5273static int cnic_register_netdev(struct cnic_dev *dev)
diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h
index 0d6b13f854d9..d535ae4228b4 100644
--- a/drivers/net/ethernet/broadcom/cnic.h
+++ b/drivers/net/ethernet/broadcom/cnic.h
@@ -1,6 +1,6 @@
1/* cnic.h: Broadcom CNIC core network driver. 1/* cnic.h: Broadcom CNIC core network driver.
2 * 2 *
3 * Copyright (c) 2006-2013 Broadcom Corporation 3 * Copyright (c) 2006-2014 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/cnic_defs.h b/drivers/net/ethernet/broadcom/cnic_defs.h
index 95a8e4b11c9f..dcbca6997e8f 100644
--- a/drivers/net/ethernet/broadcom/cnic_defs.h
+++ b/drivers/net/ethernet/broadcom/cnic_defs.h
@@ -1,7 +1,7 @@
1 1
2/* cnic.c: Broadcom CNIC core network driver. 2/* cnic.c: Broadcom CNIC core network driver.
3 * 3 *
4 * Copyright (c) 2006-2013 Broadcom Corporation 4 * Copyright (c) 2006-2014 Broadcom Corporation
5 * 5 *
6 * This program is free software; you can redistribute it and/or modify 6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by 7 * it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 8cf6b1926069..5f4d5573a73d 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -1,6 +1,6 @@
1/* cnic_if.h: Broadcom CNIC core network driver. 1/* cnic_if.h: Broadcom CNIC core network driver.
2 * 2 *
3 * Copyright (c) 2006-2013 Broadcom Corporation 3 * Copyright (c) 2006-2014 Broadcom Corporation
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify 5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by 6 * it under the terms of the GNU General Public License as published by
@@ -14,8 +14,8 @@
14 14
15#include "bnx2x/bnx2x_mfw_req.h" 15#include "bnx2x/bnx2x_mfw_req.h"
16 16
17#define CNIC_MODULE_VERSION "2.5.19" 17#define CNIC_MODULE_VERSION "2.5.20"
18#define CNIC_MODULE_RELDATE "December 19, 2013" 18#define CNIC_MODULE_RELDATE "March 14, 2014"
19 19
20#define CNIC_ULP_RDMA 0 20#define CNIC_ULP_RDMA 0
21#define CNIC_ULP_ISCSI 1 21#define CNIC_ULP_ISCSI 1
@@ -24,6 +24,16 @@
24#define MAX_CNIC_ULP_TYPE_EXT 3 24#define MAX_CNIC_ULP_TYPE_EXT 3
25#define MAX_CNIC_ULP_TYPE 4 25#define MAX_CNIC_ULP_TYPE 4
26 26
27/* Use CPU native page size up to 16K for cnic ring sizes. */
28#if (PAGE_SHIFT > 14)
29#define CNIC_PAGE_BITS 14
30#else
31#define CNIC_PAGE_BITS PAGE_SHIFT
32#endif
33#define CNIC_PAGE_SIZE (1 << (CNIC_PAGE_BITS))
34#define CNIC_PAGE_ALIGN(addr) ALIGN(addr, CNIC_PAGE_SIZE)
35#define CNIC_PAGE_MASK (~((CNIC_PAGE_SIZE) - 1))
36
27struct kwqe { 37struct kwqe {
28 u32 kwqe_op_flag; 38 u32 kwqe_op_flag;
29 39
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index 727b546a9eb8..e0c92e0e5e1d 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -23,6 +23,7 @@
23#include <linux/crc32.h> 23#include <linux/crc32.h>
24#include <linux/mii.h> 24#include <linux/mii.h>
25#include <linux/eeprom_93cx6.h> 25#include <linux/eeprom_93cx6.h>
26#include <linux/regulator/consumer.h>
26 27
27#include <linux/spi/spi.h> 28#include <linux/spi/spi.h>
28 29
@@ -83,6 +84,7 @@ union ks8851_tx_hdr {
83 * @rc_rxqcr: Cached copy of KS_RXQCR. 84 * @rc_rxqcr: Cached copy of KS_RXQCR.
84 * @eeprom_size: Companion eeprom size in Bytes, 0 if no eeprom 85 * @eeprom_size: Companion eeprom size in Bytes, 0 if no eeprom
85 * @eeprom: 93CX6 EEPROM state for accessing on-board EEPROM. 86 * @eeprom: 93CX6 EEPROM state for accessing on-board EEPROM.
87 * @vdd_reg: Optional regulator supplying the chip
86 * 88 *
87 * The @lock ensures that the chip is protected when certain operations are 89 * The @lock ensures that the chip is protected when certain operations are
88 * in progress. When the read or write packet transfer is in progress, most 90 * in progress. When the read or write packet transfer is in progress, most
@@ -130,6 +132,7 @@ struct ks8851_net {
130 struct spi_transfer spi_xfer2[2]; 132 struct spi_transfer spi_xfer2[2];
131 133
132 struct eeprom_93cx6 eeprom; 134 struct eeprom_93cx6 eeprom;
135 struct regulator *vdd_reg;
133}; 136};
134 137
135static int msg_enable; 138static int msg_enable;
@@ -1414,6 +1417,21 @@ static int ks8851_probe(struct spi_device *spi)
1414 ks->spidev = spi; 1417 ks->spidev = spi;
1415 ks->tx_space = 6144; 1418 ks->tx_space = 6144;
1416 1419
1420 ks->vdd_reg = regulator_get_optional(&spi->dev, "vdd");
1421 if (IS_ERR(ks->vdd_reg)) {
1422 ret = PTR_ERR(ks->vdd_reg);
1423 if (ret == -EPROBE_DEFER)
1424 goto err_reg;
1425 } else {
1426 ret = regulator_enable(ks->vdd_reg);
1427 if (ret) {
1428 dev_err(&spi->dev, "regulator enable fail: %d\n",
1429 ret);
1430 goto err_reg_en;
1431 }
1432 }
1433
1434
1417 mutex_init(&ks->lock); 1435 mutex_init(&ks->lock);
1418 spin_lock_init(&ks->statelock); 1436 spin_lock_init(&ks->statelock);
1419 1437
@@ -1508,8 +1526,14 @@ static int ks8851_probe(struct spi_device *spi)
1508err_netdev: 1526err_netdev:
1509 free_irq(ndev->irq, ks); 1527 free_irq(ndev->irq, ks);
1510 1528
1511err_id:
1512err_irq: 1529err_irq:
1530err_id:
1531 if (!IS_ERR(ks->vdd_reg))
1532 regulator_disable(ks->vdd_reg);
1533err_reg_en:
1534 if (!IS_ERR(ks->vdd_reg))
1535 regulator_put(ks->vdd_reg);
1536err_reg:
1513 free_netdev(ndev); 1537 free_netdev(ndev);
1514 return ret; 1538 return ret;
1515} 1539}
@@ -1523,6 +1547,10 @@ static int ks8851_remove(struct spi_device *spi)
1523 1547
1524 unregister_netdev(priv->netdev); 1548 unregister_netdev(priv->netdev);
1525 free_irq(spi->irq, priv); 1549 free_irq(spi->irq, priv);
1550 if (!IS_ERR(priv->vdd_reg)) {
1551 regulator_disable(priv->vdd_reg);
1552 regulator_put(priv->vdd_reg);
1553 }
1526 free_netdev(priv->netdev); 1554 free_netdev(priv->netdev);
1527 1555
1528 return 0; 1556 return 0;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index ffd4d12acf6d..7d6d8ec676c8 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2229,10 +2229,6 @@ static int cpsw_probe(struct platform_device *pdev)
2229 goto clean_ale_ret; 2229 goto clean_ale_ret;
2230 } 2230 }
2231 2231
2232 if (cpts_register(&pdev->dev, priv->cpts,
2233 data->cpts_clock_mult, data->cpts_clock_shift))
2234 dev_err(priv->dev, "error registering cpts device\n");
2235
2236 cpsw_notice(priv, probe, "initialized device (regs %pa, irq %d)\n", 2232 cpsw_notice(priv, probe, "initialized device (regs %pa, irq %d)\n",
2237 &ss_res->start, ndev->irq); 2233 &ss_res->start, ndev->irq);
2238 2234
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index 364d0c7952c0..88ef27067bf2 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -355,7 +355,7 @@ int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr)
355 int i; 355 int i;
356 356
357 spin_lock_irqsave(&ctlr->lock, flags); 357 spin_lock_irqsave(&ctlr->lock, flags);
358 if (ctlr->state != CPDMA_STATE_ACTIVE) { 358 if (ctlr->state == CPDMA_STATE_TEARDOWN) {
359 spin_unlock_irqrestore(&ctlr->lock, flags); 359 spin_unlock_irqrestore(&ctlr->lock, flags);
360 return -EINVAL; 360 return -EINVAL;
361 } 361 }
@@ -891,7 +891,7 @@ int cpdma_chan_stop(struct cpdma_chan *chan)
891 unsigned timeout; 891 unsigned timeout;
892 892
893 spin_lock_irqsave(&chan->lock, flags); 893 spin_lock_irqsave(&chan->lock, flags);
894 if (chan->state != CPDMA_STATE_ACTIVE) { 894 if (chan->state == CPDMA_STATE_TEARDOWN) {
895 spin_unlock_irqrestore(&chan->lock, flags); 895 spin_unlock_irqrestore(&chan->lock, flags);
896 return -EINVAL; 896 return -EINVAL;
897 } 897 }
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index cd9b164a0434..8f0e69ce07ca 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1532,9 +1532,9 @@ static int emac_dev_open(struct net_device *ndev)
1532 struct device *emac_dev = &ndev->dev; 1532 struct device *emac_dev = &ndev->dev;
1533 u32 cnt; 1533 u32 cnt;
1534 struct resource *res; 1534 struct resource *res;
1535 int ret; 1535 int q, m, ret;
1536 int res_num = 0, irq_num = 0;
1536 int i = 0; 1537 int i = 0;
1537 int k = 0;
1538 struct emac_priv *priv = netdev_priv(ndev); 1538 struct emac_priv *priv = netdev_priv(ndev);
1539 1539
1540 pm_runtime_get(&priv->pdev->dev); 1540 pm_runtime_get(&priv->pdev->dev);
@@ -1564,15 +1564,24 @@ static int emac_dev_open(struct net_device *ndev)
1564 } 1564 }
1565 1565
1566 /* Request IRQ */ 1566 /* Request IRQ */
1567 while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ,
1568 res_num))) {
1569 for (irq_num = res->start; irq_num <= res->end; irq_num++) {
1570 dev_err(emac_dev, "Request IRQ %d\n", irq_num);
1571 if (request_irq(irq_num, emac_irq, 0, ndev->name,
1572 ndev)) {
1573 dev_err(emac_dev,
1574 "DaVinci EMAC: request_irq() failed\n");
1575 ret = -EBUSY;
1567 1576
1568 while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, k))) {
1569 for (i = res->start; i <= res->end; i++) {
1570 if (devm_request_irq(&priv->pdev->dev, i, emac_irq,
1571 0, ndev->name, ndev))
1572 goto rollback; 1577 goto rollback;
1578 }
1573 } 1579 }
1574 k++; 1580 res_num++;
1575 } 1581 }
1582 /* prepare counters for rollback in case of an error */
1583 res_num--;
1584 irq_num--;
1576 1585
1577 /* Start/Enable EMAC hardware */ 1586 /* Start/Enable EMAC hardware */
1578 emac_hw_enable(priv); 1587 emac_hw_enable(priv);
@@ -1639,11 +1648,23 @@ static int emac_dev_open(struct net_device *ndev)
1639 1648
1640 return 0; 1649 return 0;
1641 1650
1642rollback:
1643
1644 dev_err(emac_dev, "DaVinci EMAC: devm_request_irq() failed");
1645 ret = -EBUSY;
1646err: 1651err:
1652 emac_int_disable(priv);
1653 napi_disable(&priv->napi);
1654
1655rollback:
1656 for (q = res_num; q >= 0; q--) {
1657 res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, q);
1658 /* at the first iteration, irq_num is already set to the
1659 * right value
1660 */
1661 if (q != res_num)
1662 irq_num = res->end;
1663
1664 for (m = irq_num; m >= res->start; m--)
1665 free_irq(m, ndev);
1666 }
1667 cpdma_ctlr_stop(priv->dma);
1647 pm_runtime_put(&priv->pdev->dev); 1668 pm_runtime_put(&priv->pdev->dev);
1648 return ret; 1669 return ret;
1649} 1670}
@@ -1659,6 +1680,9 @@ err:
1659 */ 1680 */
1660static int emac_dev_stop(struct net_device *ndev) 1681static int emac_dev_stop(struct net_device *ndev)
1661{ 1682{
1683 struct resource *res;
1684 int i = 0;
1685 int irq_num;
1662 struct emac_priv *priv = netdev_priv(ndev); 1686 struct emac_priv *priv = netdev_priv(ndev);
1663 struct device *emac_dev = &ndev->dev; 1687 struct device *emac_dev = &ndev->dev;
1664 1688
@@ -1674,6 +1698,13 @@ static int emac_dev_stop(struct net_device *ndev)
1674 if (priv->phydev) 1698 if (priv->phydev)
1675 phy_disconnect(priv->phydev); 1699 phy_disconnect(priv->phydev);
1676 1700
1701 /* Free IRQ */
1702 while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, i))) {
1703 for (irq_num = res->start; irq_num <= res->end; irq_num++)
1704 free_irq(irq_num, priv->ndev);
1705 i++;
1706 }
1707
1677 if (netif_msg_drv(priv)) 1708 if (netif_msg_drv(priv))
1678 dev_notice(emac_dev, "DaVinci EMAC: %s stopped\n", ndev->name); 1709 dev_notice(emac_dev, "DaVinci EMAC: %s stopped\n", ndev->name);
1679 1710
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index ef312bc6b865..6ac20a6738f4 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -923,7 +923,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
923 if (rc) { 923 if (rc) {
924 dev_err(&pdev->dev, 924 dev_err(&pdev->dev,
925 "32-bit PCI DMA addresses not supported by the card!?\n"); 925 "32-bit PCI DMA addresses not supported by the card!?\n");
926 goto err_out; 926 goto err_out_pci_disable;
927 } 927 }
928 928
929 /* sanity check */ 929 /* sanity check */
@@ -931,7 +931,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
931 (pci_resource_len(pdev, 1) < io_size)) { 931 (pci_resource_len(pdev, 1) < io_size)) {
932 rc = -EIO; 932 rc = -EIO;
933 dev_err(&pdev->dev, "Insufficient PCI resources, aborting\n"); 933 dev_err(&pdev->dev, "Insufficient PCI resources, aborting\n");
934 goto err_out; 934 goto err_out_pci_disable;
935 } 935 }
936 936
937 pioaddr = pci_resource_start(pdev, 0); 937 pioaddr = pci_resource_start(pdev, 0);
@@ -942,7 +942,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
942 dev = alloc_etherdev(sizeof(struct rhine_private)); 942 dev = alloc_etherdev(sizeof(struct rhine_private));
943 if (!dev) { 943 if (!dev) {
944 rc = -ENOMEM; 944 rc = -ENOMEM;
945 goto err_out; 945 goto err_out_pci_disable;
946 } 946 }
947 SET_NETDEV_DEV(dev, &pdev->dev); 947 SET_NETDEV_DEV(dev, &pdev->dev);
948 948
@@ -1084,6 +1084,8 @@ err_out_free_res:
1084 pci_release_regions(pdev); 1084 pci_release_regions(pdev);
1085err_out_free_netdev: 1085err_out_free_netdev:
1086 free_netdev(dev); 1086 free_netdev(dev);
1087err_out_pci_disable:
1088 pci_disable_device(pdev);
1087err_out: 1089err_out:
1088 return rc; 1090 return rc;
1089} 1091}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 4b970f7624c0..2f6989b1e0dc 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -683,10 +683,9 @@ EXPORT_SYMBOL(phy_detach);
683int phy_suspend(struct phy_device *phydev) 683int phy_suspend(struct phy_device *phydev)
684{ 684{
685 struct phy_driver *phydrv = to_phy_driver(phydev->dev.driver); 685 struct phy_driver *phydrv = to_phy_driver(phydev->dev.driver);
686 struct ethtool_wolinfo wol; 686 struct ethtool_wolinfo wol = { .cmd = ETHTOOL_GWOL };
687 687
688 /* If the device has WOL enabled, we cannot suspend the PHY */ 688 /* If the device has WOL enabled, we cannot suspend the PHY */
689 wol.cmd = ETHTOOL_GWOL;
690 phy_ethtool_get_wol(phydev, &wol); 689 phy_ethtool_get_wol(phydev, &wol);
691 if (wol.wolopts) 690 if (wol.wolopts)
692 return -EBUSY; 691 return -EBUSY;
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index dbff290ed0e4..d350d2795e10 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -68,7 +68,6 @@ static struct usb_driver cdc_ncm_driver;
68static int cdc_ncm_setup(struct usbnet *dev) 68static int cdc_ncm_setup(struct usbnet *dev)
69{ 69{
70 struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0]; 70 struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0];
71 struct usb_cdc_ncm_ntb_parameters ncm_parm;
72 u32 val; 71 u32 val;
73 u8 flags; 72 u8 flags;
74 u8 iface_no; 73 u8 iface_no;
@@ -82,22 +81,22 @@ static int cdc_ncm_setup(struct usbnet *dev)
82 err = usbnet_read_cmd(dev, USB_CDC_GET_NTB_PARAMETERS, 81 err = usbnet_read_cmd(dev, USB_CDC_GET_NTB_PARAMETERS,
83 USB_TYPE_CLASS | USB_DIR_IN 82 USB_TYPE_CLASS | USB_DIR_IN
84 |USB_RECIP_INTERFACE, 83 |USB_RECIP_INTERFACE,
85 0, iface_no, &ncm_parm, 84 0, iface_no, &ctx->ncm_parm,
86 sizeof(ncm_parm)); 85 sizeof(ctx->ncm_parm));
87 if (err < 0) { 86 if (err < 0) {
88 dev_err(&dev->intf->dev, "failed GET_NTB_PARAMETERS\n"); 87 dev_err(&dev->intf->dev, "failed GET_NTB_PARAMETERS\n");
89 return err; /* GET_NTB_PARAMETERS is required */ 88 return err; /* GET_NTB_PARAMETERS is required */
90 } 89 }
91 90
92 /* read correct set of parameters according to device mode */ 91 /* read correct set of parameters according to device mode */
93 ctx->rx_max = le32_to_cpu(ncm_parm.dwNtbInMaxSize); 92 ctx->rx_max = le32_to_cpu(ctx->ncm_parm.dwNtbInMaxSize);
94 ctx->tx_max = le32_to_cpu(ncm_parm.dwNtbOutMaxSize); 93 ctx->tx_max = le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize);
95 ctx->tx_remainder = le16_to_cpu(ncm_parm.wNdpOutPayloadRemainder); 94 ctx->tx_remainder = le16_to_cpu(ctx->ncm_parm.wNdpOutPayloadRemainder);
96 ctx->tx_modulus = le16_to_cpu(ncm_parm.wNdpOutDivisor); 95 ctx->tx_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutDivisor);
97 ctx->tx_ndp_modulus = le16_to_cpu(ncm_parm.wNdpOutAlignment); 96 ctx->tx_ndp_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutAlignment);
98 /* devices prior to NCM Errata shall set this field to zero */ 97 /* devices prior to NCM Errata shall set this field to zero */
99 ctx->tx_max_datagrams = le16_to_cpu(ncm_parm.wNtbOutMaxDatagrams); 98 ctx->tx_max_datagrams = le16_to_cpu(ctx->ncm_parm.wNtbOutMaxDatagrams);
100 ntb_fmt_supported = le16_to_cpu(ncm_parm.bmNtbFormatsSupported); 99 ntb_fmt_supported = le16_to_cpu(ctx->ncm_parm.bmNtbFormatsSupported);
101 100
102 /* there are some minor differences in NCM and MBIM defaults */ 101 /* there are some minor differences in NCM and MBIM defaults */
103 if (cdc_ncm_comm_intf_is_mbim(ctx->control->cur_altsetting)) { 102 if (cdc_ncm_comm_intf_is_mbim(ctx->control->cur_altsetting)) {
@@ -146,7 +145,7 @@ static int cdc_ncm_setup(struct usbnet *dev)
146 } 145 }
147 146
148 /* inform device about NTB input size changes */ 147 /* inform device about NTB input size changes */
149 if (ctx->rx_max != le32_to_cpu(ncm_parm.dwNtbInMaxSize)) { 148 if (ctx->rx_max != le32_to_cpu(ctx->ncm_parm.dwNtbInMaxSize)) {
150 __le32 dwNtbInMaxSize = cpu_to_le32(ctx->rx_max); 149 __le32 dwNtbInMaxSize = cpu_to_le32(ctx->rx_max);
151 150
152 err = usbnet_write_cmd(dev, USB_CDC_SET_NTB_INPUT_SIZE, 151 err = usbnet_write_cmd(dev, USB_CDC_SET_NTB_INPUT_SIZE,
@@ -162,14 +161,6 @@ static int cdc_ncm_setup(struct usbnet *dev)
162 dev_dbg(&dev->intf->dev, "Using default maximum transmit length=%d\n", 161 dev_dbg(&dev->intf->dev, "Using default maximum transmit length=%d\n",
163 CDC_NCM_NTB_MAX_SIZE_TX); 162 CDC_NCM_NTB_MAX_SIZE_TX);
164 ctx->tx_max = CDC_NCM_NTB_MAX_SIZE_TX; 163 ctx->tx_max = CDC_NCM_NTB_MAX_SIZE_TX;
165
166 /* Adding a pad byte here simplifies the handling in
167 * cdc_ncm_fill_tx_frame, by making tx_max always
168 * represent the real skb max size.
169 */
170 if (ctx->tx_max % usb_maxpacket(dev->udev, dev->out, 1) == 0)
171 ctx->tx_max++;
172
173 } 164 }
174 165
175 /* 166 /*
@@ -439,6 +430,10 @@ advance:
439 goto error2; 430 goto error2;
440 } 431 }
441 432
433 /* initialize data interface */
434 if (cdc_ncm_setup(dev))
435 goto error2;
436
442 /* configure data interface */ 437 /* configure data interface */
443 temp = usb_set_interface(dev->udev, iface_no, data_altsetting); 438 temp = usb_set_interface(dev->udev, iface_no, data_altsetting);
444 if (temp) { 439 if (temp) {
@@ -453,12 +448,6 @@ advance:
453 goto error2; 448 goto error2;
454 } 449 }
455 450
456 /* initialize data interface */
457 if (cdc_ncm_setup(dev)) {
458 dev_dbg(&intf->dev, "cdc_ncm_setup() failed\n");
459 goto error2;
460 }
461
462 usb_set_intfdata(ctx->data, dev); 451 usb_set_intfdata(ctx->data, dev);
463 usb_set_intfdata(ctx->control, dev); 452 usb_set_intfdata(ctx->control, dev);
464 453
@@ -475,6 +464,15 @@ advance:
475 dev->hard_mtu = ctx->tx_max; 464 dev->hard_mtu = ctx->tx_max;
476 dev->rx_urb_size = ctx->rx_max; 465 dev->rx_urb_size = ctx->rx_max;
477 466
467 /* cdc_ncm_setup will override dwNtbOutMaxSize if it is
468 * outside the sane range. Adding a pad byte here if necessary
469 * simplifies the handling in cdc_ncm_fill_tx_frame, making
470 * tx_max always represent the real skb max size.
471 */
472 if (ctx->tx_max != le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize) &&
473 ctx->tx_max % usb_maxpacket(dev->udev, dev->out, 1) == 0)
474 ctx->tx_max++;
475
478 return 0; 476 return 0;
479 477
480error2: 478error2:
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index b0f705c2378f..1236812c7be6 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1318,6 +1318,9 @@ static int arp_reduce(struct net_device *dev, struct sk_buff *skb)
1318 1318
1319 neigh_release(n); 1319 neigh_release(n);
1320 1320
1321 if (reply == NULL)
1322 goto out;
1323
1321 skb_reset_mac_header(reply); 1324 skb_reset_mac_header(reply);
1322 __skb_pull(reply, skb_network_offset(reply)); 1325 __skb_pull(reply, skb_network_offset(reply));
1323 reply->ip_summed = CHECKSUM_UNNECESSARY; 1326 reply->ip_summed = CHECKSUM_UNNECESSARY;
@@ -1339,15 +1342,103 @@ out:
1339} 1342}
1340 1343
1341#if IS_ENABLED(CONFIG_IPV6) 1344#if IS_ENABLED(CONFIG_IPV6)
1345
1346static struct sk_buff *vxlan_na_create(struct sk_buff *request,
1347 struct neighbour *n, bool isrouter)
1348{
1349 struct net_device *dev = request->dev;
1350 struct sk_buff *reply;
1351 struct nd_msg *ns, *na;
1352 struct ipv6hdr *pip6;
1353 u8 *daddr;
1354 int na_olen = 8; /* opt hdr + ETH_ALEN for target */
1355 int ns_olen;
1356 int i, len;
1357
1358 if (dev == NULL)
1359 return NULL;
1360
1361 len = LL_RESERVED_SPACE(dev) + sizeof(struct ipv6hdr) +
1362 sizeof(*na) + na_olen + dev->needed_tailroom;
1363 reply = alloc_skb(len, GFP_ATOMIC);
1364 if (reply == NULL)
1365 return NULL;
1366
1367 reply->protocol = htons(ETH_P_IPV6);
1368 reply->dev = dev;
1369 skb_reserve(reply, LL_RESERVED_SPACE(request->dev));
1370 skb_push(reply, sizeof(struct ethhdr));
1371 skb_set_mac_header(reply, 0);
1372
1373 ns = (struct nd_msg *)skb_transport_header(request);
1374
1375 daddr = eth_hdr(request)->h_source;
1376 ns_olen = request->len - skb_transport_offset(request) - sizeof(*ns);
1377 for (i = 0; i < ns_olen-1; i += (ns->opt[i+1]<<3)) {
1378 if (ns->opt[i] == ND_OPT_SOURCE_LL_ADDR) {
1379 daddr = ns->opt + i + sizeof(struct nd_opt_hdr);
1380 break;
1381 }
1382 }
1383
1384 /* Ethernet header */
1385 ether_addr_copy(eth_hdr(reply)->h_dest, daddr);
1386 ether_addr_copy(eth_hdr(reply)->h_source, n->ha);
1387 eth_hdr(reply)->h_proto = htons(ETH_P_IPV6);
1388 reply->protocol = htons(ETH_P_IPV6);
1389
1390 skb_pull(reply, sizeof(struct ethhdr));
1391 skb_set_network_header(reply, 0);
1392 skb_put(reply, sizeof(struct ipv6hdr));
1393
1394 /* IPv6 header */
1395
1396 pip6 = ipv6_hdr(reply);
1397 memset(pip6, 0, sizeof(struct ipv6hdr));
1398 pip6->version = 6;
1399 pip6->priority = ipv6_hdr(request)->priority;
1400 pip6->nexthdr = IPPROTO_ICMPV6;
1401 pip6->hop_limit = 255;
1402 pip6->daddr = ipv6_hdr(request)->saddr;
1403 pip6->saddr = *(struct in6_addr *)n->primary_key;
1404
1405 skb_pull(reply, sizeof(struct ipv6hdr));
1406 skb_set_transport_header(reply, 0);
1407
1408 na = (struct nd_msg *)skb_put(reply, sizeof(*na) + na_olen);
1409
1410 /* Neighbor Advertisement */
1411 memset(na, 0, sizeof(*na)+na_olen);
1412 na->icmph.icmp6_type = NDISC_NEIGHBOUR_ADVERTISEMENT;
1413 na->icmph.icmp6_router = isrouter;
1414 na->icmph.icmp6_override = 1;
1415 na->icmph.icmp6_solicited = 1;
1416 na->target = ns->target;
1417 ether_addr_copy(&na->opt[2], n->ha);
1418 na->opt[0] = ND_OPT_TARGET_LL_ADDR;
1419 na->opt[1] = na_olen >> 3;
1420
1421 na->icmph.icmp6_cksum = csum_ipv6_magic(&pip6->saddr,
1422 &pip6->daddr, sizeof(*na)+na_olen, IPPROTO_ICMPV6,
1423 csum_partial(na, sizeof(*na)+na_olen, 0));
1424
1425 pip6->payload_len = htons(sizeof(*na)+na_olen);
1426
1427 skb_push(reply, sizeof(struct ipv6hdr));
1428
1429 reply->ip_summed = CHECKSUM_UNNECESSARY;
1430
1431 return reply;
1432}
1433
1342static int neigh_reduce(struct net_device *dev, struct sk_buff *skb) 1434static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
1343{ 1435{
1344 struct vxlan_dev *vxlan = netdev_priv(dev); 1436 struct vxlan_dev *vxlan = netdev_priv(dev);
1345 struct neighbour *n; 1437 struct nd_msg *msg;
1346 union vxlan_addr ipa;
1347 const struct ipv6hdr *iphdr; 1438 const struct ipv6hdr *iphdr;
1348 const struct in6_addr *saddr, *daddr; 1439 const struct in6_addr *saddr, *daddr;
1349 struct nd_msg *msg; 1440 struct neighbour *n;
1350 struct inet6_dev *in6_dev = NULL; 1441 struct inet6_dev *in6_dev;
1351 1442
1352 in6_dev = __in6_dev_get(dev); 1443 in6_dev = __in6_dev_get(dev);
1353 if (!in6_dev) 1444 if (!in6_dev)
@@ -1360,19 +1451,20 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
1360 saddr = &iphdr->saddr; 1451 saddr = &iphdr->saddr;
1361 daddr = &iphdr->daddr; 1452 daddr = &iphdr->daddr;
1362 1453
1363 if (ipv6_addr_loopback(daddr) ||
1364 ipv6_addr_is_multicast(daddr))
1365 goto out;
1366
1367 msg = (struct nd_msg *)skb_transport_header(skb); 1454 msg = (struct nd_msg *)skb_transport_header(skb);
1368 if (msg->icmph.icmp6_code != 0 || 1455 if (msg->icmph.icmp6_code != 0 ||
1369 msg->icmph.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION) 1456 msg->icmph.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION)
1370 goto out; 1457 goto out;
1371 1458
1372 n = neigh_lookup(ipv6_stub->nd_tbl, daddr, dev); 1459 if (ipv6_addr_loopback(daddr) ||
1460 ipv6_addr_is_multicast(&msg->target))
1461 goto out;
1462
1463 n = neigh_lookup(ipv6_stub->nd_tbl, &msg->target, dev);
1373 1464
1374 if (n) { 1465 if (n) {
1375 struct vxlan_fdb *f; 1466 struct vxlan_fdb *f;
1467 struct sk_buff *reply;
1376 1468
1377 if (!(n->nud_state & NUD_CONNECTED)) { 1469 if (!(n->nud_state & NUD_CONNECTED)) {
1378 neigh_release(n); 1470 neigh_release(n);
@@ -1386,13 +1478,23 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
1386 goto out; 1478 goto out;
1387 } 1479 }
1388 1480
1389 ipv6_stub->ndisc_send_na(dev, n, saddr, &msg->target, 1481 reply = vxlan_na_create(skb, n,
1390 !!in6_dev->cnf.forwarding, 1482 !!(f ? f->flags & NTF_ROUTER : 0));
1391 true, false, false); 1483
1392 neigh_release(n); 1484 neigh_release(n);
1485
1486 if (reply == NULL)
1487 goto out;
1488
1489 if (netif_rx_ni(reply) == NET_RX_DROP)
1490 dev->stats.rx_dropped++;
1491
1393 } else if (vxlan->flags & VXLAN_F_L3MISS) { 1492 } else if (vxlan->flags & VXLAN_F_L3MISS) {
1394 ipa.sin6.sin6_addr = *daddr; 1493 union vxlan_addr ipa = {
1395 ipa.sa.sa_family = AF_INET6; 1494 .sin6.sin6_addr = msg->target,
1495 .sa.sa_family = AF_INET6,
1496 };
1497
1396 vxlan_ip_miss(dev, &ipa); 1498 vxlan_ip_miss(dev, &ipa);
1397 } 1499 }
1398 1500
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 303ce27964c1..9078a6c5a74e 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1548,6 +1548,7 @@ bool ath9k_hw_check_alive(struct ath_hw *ah)
1548 if (reg != last_val) 1548 if (reg != last_val)
1549 return true; 1549 return true;
1550 1550
1551 udelay(1);
1551 last_val = reg; 1552 last_val = reg;
1552 if ((reg & 0x7E7FFFEF) == 0x00702400) 1553 if ((reg & 0x7E7FFFEF) == 0x00702400)
1553 continue; 1554 continue;
@@ -1560,8 +1561,6 @@ bool ath9k_hw_check_alive(struct ath_hw *ah)
1560 default: 1561 default:
1561 return true; 1562 return true;
1562 } 1563 }
1563
1564 udelay(1);
1565 } while (count-- > 0); 1564 } while (count-- > 0);
1566 1565
1567 return false; 1566 return false;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index f042a18c8495..55897d508a76 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2063,7 +2063,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
2063 2063
2064 ATH_TXBUF_RESET(bf); 2064 ATH_TXBUF_RESET(bf);
2065 2065
2066 if (tid) { 2066 if (tid && ieee80211_is_data_present(hdr->frame_control)) {
2067 fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG; 2067 fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
2068 seqno = tid->seq_next; 2068 seqno = tid->seq_next;
2069 hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); 2069 hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
@@ -2186,7 +2186,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
2186 txq->stopped = true; 2186 txq->stopped = true;
2187 } 2187 }
2188 2188
2189 if (txctl->an) 2189 if (txctl->an && ieee80211_is_data_present(hdr->frame_control))
2190 tid = ath_get_skb_tid(sc, txctl->an, skb); 2190 tid = ath_get_skb_tid(sc, txctl->an, skb);
2191 2191
2192 if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) { 2192 if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 119ee6eaf1c3..ddaa9efd053d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -1948,8 +1948,10 @@ static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio *bus,
1948 if (pkt_pad == NULL) 1948 if (pkt_pad == NULL)
1949 return -ENOMEM; 1949 return -ENOMEM;
1950 ret = brcmf_sdio_txpkt_hdalign(bus, pkt_pad); 1950 ret = brcmf_sdio_txpkt_hdalign(bus, pkt_pad);
1951 if (unlikely(ret < 0)) 1951 if (unlikely(ret < 0)) {
1952 kfree_skb(pkt_pad);
1952 return ret; 1953 return ret;
1954 }
1953 memcpy(pkt_pad->data, 1955 memcpy(pkt_pad->data,
1954 pkt->data + pkt->len - tail_chop, 1956 pkt->data + pkt->len - tail_chop,
1955 tail_chop); 1957 tail_chop);
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 7f8b5d156c8c..41d4a8167dc3 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -5460,14 +5460,15 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
5460 5460
5461 rt2800_bbp_write(rt2x00dev, 68, 0x0b); 5461 rt2800_bbp_write(rt2x00dev, 68, 0x0b);
5462 5462
5463 rt2800_bbp_write(rt2x00dev, 69, 0x0d); 5463 rt2800_bbp_write(rt2x00dev, 69, 0x12);
5464 rt2800_bbp_write(rt2x00dev, 70, 0x06);
5465 rt2800_bbp_write(rt2x00dev, 73, 0x13); 5464 rt2800_bbp_write(rt2x00dev, 73, 0x13);
5466 rt2800_bbp_write(rt2x00dev, 75, 0x46); 5465 rt2800_bbp_write(rt2x00dev, 75, 0x46);
5467 rt2800_bbp_write(rt2x00dev, 76, 0x28); 5466 rt2800_bbp_write(rt2x00dev, 76, 0x28);
5468 5467
5469 rt2800_bbp_write(rt2x00dev, 77, 0x59); 5468 rt2800_bbp_write(rt2x00dev, 77, 0x59);
5470 5469
5470 rt2800_bbp_write(rt2x00dev, 70, 0x0a);
5471
5471 rt2800_bbp_write(rt2x00dev, 79, 0x13); 5472 rt2800_bbp_write(rt2x00dev, 79, 0x13);
5472 rt2800_bbp_write(rt2x00dev, 80, 0x05); 5473 rt2800_bbp_write(rt2x00dev, 80, 0x05);
5473 rt2800_bbp_write(rt2x00dev, 81, 0x33); 5474 rt2800_bbp_write(rt2x00dev, 81, 0x33);
@@ -5510,7 +5511,6 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
5510 if (rt2x00_rt(rt2x00dev, RT5392)) { 5511 if (rt2x00_rt(rt2x00dev, RT5392)) {
5511 rt2800_bbp_write(rt2x00dev, 134, 0xd0); 5512 rt2800_bbp_write(rt2x00dev, 134, 0xd0);
5512 rt2800_bbp_write(rt2x00dev, 135, 0xf6); 5513 rt2800_bbp_write(rt2x00dev, 135, 0xf6);
5513 rt2800_bbp_write(rt2x00dev, 148, 0x84);
5514 } 5514 }
5515 5515
5516 rt2800_disable_unused_dac_adc(rt2x00dev); 5516 rt2800_disable_unused_dac_adc(rt2x00dev);
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index ed880891cb7c..e9279a8c1e1c 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -594,13 +594,13 @@ static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req)
594 mp_req->mp_resp_bd = NULL; 594 mp_req->mp_resp_bd = NULL;
595 } 595 }
596 if (mp_req->req_buf) { 596 if (mp_req->req_buf) {
597 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 597 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
598 mp_req->req_buf, 598 mp_req->req_buf,
599 mp_req->req_buf_dma); 599 mp_req->req_buf_dma);
600 mp_req->req_buf = NULL; 600 mp_req->req_buf = NULL;
601 } 601 }
602 if (mp_req->resp_buf) { 602 if (mp_req->resp_buf) {
603 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 603 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
604 mp_req->resp_buf, 604 mp_req->resp_buf,
605 mp_req->resp_buf_dma); 605 mp_req->resp_buf_dma);
606 mp_req->resp_buf = NULL; 606 mp_req->resp_buf = NULL;
@@ -622,7 +622,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
622 622
623 mp_req->req_len = sizeof(struct fcp_cmnd); 623 mp_req->req_len = sizeof(struct fcp_cmnd);
624 io_req->data_xfer_len = mp_req->req_len; 624 io_req->data_xfer_len = mp_req->req_len;
625 mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 625 mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
626 &mp_req->req_buf_dma, 626 &mp_req->req_buf_dma,
627 GFP_ATOMIC); 627 GFP_ATOMIC);
628 if (!mp_req->req_buf) { 628 if (!mp_req->req_buf) {
@@ -631,7 +631,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
631 return FAILED; 631 return FAILED;
632 } 632 }
633 633
634 mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 634 mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
635 &mp_req->resp_buf_dma, 635 &mp_req->resp_buf_dma,
636 GFP_ATOMIC); 636 GFP_ATOMIC);
637 if (!mp_req->resp_buf) { 637 if (!mp_req->resp_buf) {
@@ -639,8 +639,8 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
639 bnx2fc_free_mp_resc(io_req); 639 bnx2fc_free_mp_resc(io_req);
640 return FAILED; 640 return FAILED;
641 } 641 }
642 memset(mp_req->req_buf, 0, PAGE_SIZE); 642 memset(mp_req->req_buf, 0, CNIC_PAGE_SIZE);
643 memset(mp_req->resp_buf, 0, PAGE_SIZE); 643 memset(mp_req->resp_buf, 0, CNIC_PAGE_SIZE);
644 644
645 /* Allocate and map mp_req_bd and mp_resp_bd */ 645 /* Allocate and map mp_req_bd and mp_resp_bd */
646 sz = sizeof(struct fcoe_bd_ctx); 646 sz = sizeof(struct fcoe_bd_ctx);
@@ -665,7 +665,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
665 mp_req_bd = mp_req->mp_req_bd; 665 mp_req_bd = mp_req->mp_req_bd;
666 mp_req_bd->buf_addr_lo = (u32)addr & 0xffffffff; 666 mp_req_bd->buf_addr_lo = (u32)addr & 0xffffffff;
667 mp_req_bd->buf_addr_hi = (u32)((u64)addr >> 32); 667 mp_req_bd->buf_addr_hi = (u32)((u64)addr >> 32);
668 mp_req_bd->buf_len = PAGE_SIZE; 668 mp_req_bd->buf_len = CNIC_PAGE_SIZE;
669 mp_req_bd->flags = 0; 669 mp_req_bd->flags = 0;
670 670
671 /* 671 /*
@@ -677,7 +677,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
677 addr = mp_req->resp_buf_dma; 677 addr = mp_req->resp_buf_dma;
678 mp_resp_bd->buf_addr_lo = (u32)addr & 0xffffffff; 678 mp_resp_bd->buf_addr_lo = (u32)addr & 0xffffffff;
679 mp_resp_bd->buf_addr_hi = (u32)((u64)addr >> 32); 679 mp_resp_bd->buf_addr_hi = (u32)((u64)addr >> 32);
680 mp_resp_bd->buf_len = PAGE_SIZE; 680 mp_resp_bd->buf_len = CNIC_PAGE_SIZE;
681 mp_resp_bd->flags = 0; 681 mp_resp_bd->flags = 0;
682 682
683 return SUCCESS; 683 return SUCCESS;
diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
index 4d93177dfb53..d9bae5672273 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
@@ -673,7 +673,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
673 673
674 /* Allocate and map SQ */ 674 /* Allocate and map SQ */
675 tgt->sq_mem_size = tgt->max_sqes * BNX2FC_SQ_WQE_SIZE; 675 tgt->sq_mem_size = tgt->max_sqes * BNX2FC_SQ_WQE_SIZE;
676 tgt->sq_mem_size = (tgt->sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 676 tgt->sq_mem_size = (tgt->sq_mem_size + (CNIC_PAGE_SIZE - 1)) &
677 CNIC_PAGE_MASK;
677 678
678 tgt->sq = dma_alloc_coherent(&hba->pcidev->dev, tgt->sq_mem_size, 679 tgt->sq = dma_alloc_coherent(&hba->pcidev->dev, tgt->sq_mem_size,
679 &tgt->sq_dma, GFP_KERNEL); 680 &tgt->sq_dma, GFP_KERNEL);
@@ -686,7 +687,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
686 687
687 /* Allocate and map CQ */ 688 /* Allocate and map CQ */
688 tgt->cq_mem_size = tgt->max_cqes * BNX2FC_CQ_WQE_SIZE; 689 tgt->cq_mem_size = tgt->max_cqes * BNX2FC_CQ_WQE_SIZE;
689 tgt->cq_mem_size = (tgt->cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 690 tgt->cq_mem_size = (tgt->cq_mem_size + (CNIC_PAGE_SIZE - 1)) &
691 CNIC_PAGE_MASK;
690 692
691 tgt->cq = dma_alloc_coherent(&hba->pcidev->dev, tgt->cq_mem_size, 693 tgt->cq = dma_alloc_coherent(&hba->pcidev->dev, tgt->cq_mem_size,
692 &tgt->cq_dma, GFP_KERNEL); 694 &tgt->cq_dma, GFP_KERNEL);
@@ -699,7 +701,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
699 701
700 /* Allocate and map RQ and RQ PBL */ 702 /* Allocate and map RQ and RQ PBL */
701 tgt->rq_mem_size = tgt->max_rqes * BNX2FC_RQ_WQE_SIZE; 703 tgt->rq_mem_size = tgt->max_rqes * BNX2FC_RQ_WQE_SIZE;
702 tgt->rq_mem_size = (tgt->rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 704 tgt->rq_mem_size = (tgt->rq_mem_size + (CNIC_PAGE_SIZE - 1)) &
705 CNIC_PAGE_MASK;
703 706
704 tgt->rq = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_mem_size, 707 tgt->rq = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_mem_size,
705 &tgt->rq_dma, GFP_KERNEL); 708 &tgt->rq_dma, GFP_KERNEL);
@@ -710,8 +713,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
710 } 713 }
711 memset(tgt->rq, 0, tgt->rq_mem_size); 714 memset(tgt->rq, 0, tgt->rq_mem_size);
712 715
713 tgt->rq_pbl_size = (tgt->rq_mem_size / PAGE_SIZE) * sizeof(void *); 716 tgt->rq_pbl_size = (tgt->rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
714 tgt->rq_pbl_size = (tgt->rq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK; 717 tgt->rq_pbl_size = (tgt->rq_pbl_size + (CNIC_PAGE_SIZE - 1)) &
718 CNIC_PAGE_MASK;
715 719
716 tgt->rq_pbl = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_pbl_size, 720 tgt->rq_pbl = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_pbl_size,
717 &tgt->rq_pbl_dma, GFP_KERNEL); 721 &tgt->rq_pbl_dma, GFP_KERNEL);
@@ -722,7 +726,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
722 } 726 }
723 727
724 memset(tgt->rq_pbl, 0, tgt->rq_pbl_size); 728 memset(tgt->rq_pbl, 0, tgt->rq_pbl_size);
725 num_pages = tgt->rq_mem_size / PAGE_SIZE; 729 num_pages = tgt->rq_mem_size / CNIC_PAGE_SIZE;
726 page = tgt->rq_dma; 730 page = tgt->rq_dma;
727 pbl = (u32 *)tgt->rq_pbl; 731 pbl = (u32 *)tgt->rq_pbl;
728 732
@@ -731,13 +735,13 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
731 pbl++; 735 pbl++;
732 *pbl = (u32)((u64)page >> 32); 736 *pbl = (u32)((u64)page >> 32);
733 pbl++; 737 pbl++;
734 page += PAGE_SIZE; 738 page += CNIC_PAGE_SIZE;
735 } 739 }
736 740
737 /* Allocate and map XFERQ */ 741 /* Allocate and map XFERQ */
738 tgt->xferq_mem_size = tgt->max_sqes * BNX2FC_XFERQ_WQE_SIZE; 742 tgt->xferq_mem_size = tgt->max_sqes * BNX2FC_XFERQ_WQE_SIZE;
739 tgt->xferq_mem_size = (tgt->xferq_mem_size + (PAGE_SIZE - 1)) & 743 tgt->xferq_mem_size = (tgt->xferq_mem_size + (CNIC_PAGE_SIZE - 1)) &
740 PAGE_MASK; 744 CNIC_PAGE_MASK;
741 745
742 tgt->xferq = dma_alloc_coherent(&hba->pcidev->dev, tgt->xferq_mem_size, 746 tgt->xferq = dma_alloc_coherent(&hba->pcidev->dev, tgt->xferq_mem_size,
743 &tgt->xferq_dma, GFP_KERNEL); 747 &tgt->xferq_dma, GFP_KERNEL);
@@ -750,8 +754,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
750 754
751 /* Allocate and map CONFQ & CONFQ PBL */ 755 /* Allocate and map CONFQ & CONFQ PBL */
752 tgt->confq_mem_size = tgt->max_sqes * BNX2FC_CONFQ_WQE_SIZE; 756 tgt->confq_mem_size = tgt->max_sqes * BNX2FC_CONFQ_WQE_SIZE;
753 tgt->confq_mem_size = (tgt->confq_mem_size + (PAGE_SIZE - 1)) & 757 tgt->confq_mem_size = (tgt->confq_mem_size + (CNIC_PAGE_SIZE - 1)) &
754 PAGE_MASK; 758 CNIC_PAGE_MASK;
755 759
756 tgt->confq = dma_alloc_coherent(&hba->pcidev->dev, tgt->confq_mem_size, 760 tgt->confq = dma_alloc_coherent(&hba->pcidev->dev, tgt->confq_mem_size,
757 &tgt->confq_dma, GFP_KERNEL); 761 &tgt->confq_dma, GFP_KERNEL);
@@ -763,9 +767,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
763 memset(tgt->confq, 0, tgt->confq_mem_size); 767 memset(tgt->confq, 0, tgt->confq_mem_size);
764 768
765 tgt->confq_pbl_size = 769 tgt->confq_pbl_size =
766 (tgt->confq_mem_size / PAGE_SIZE) * sizeof(void *); 770 (tgt->confq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
767 tgt->confq_pbl_size = 771 tgt->confq_pbl_size =
768 (tgt->confq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK; 772 (tgt->confq_pbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
769 773
770 tgt->confq_pbl = dma_alloc_coherent(&hba->pcidev->dev, 774 tgt->confq_pbl = dma_alloc_coherent(&hba->pcidev->dev,
771 tgt->confq_pbl_size, 775 tgt->confq_pbl_size,
@@ -777,7 +781,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
777 } 781 }
778 782
779 memset(tgt->confq_pbl, 0, tgt->confq_pbl_size); 783 memset(tgt->confq_pbl, 0, tgt->confq_pbl_size);
780 num_pages = tgt->confq_mem_size / PAGE_SIZE; 784 num_pages = tgt->confq_mem_size / CNIC_PAGE_SIZE;
781 page = tgt->confq_dma; 785 page = tgt->confq_dma;
782 pbl = (u32 *)tgt->confq_pbl; 786 pbl = (u32 *)tgt->confq_pbl;
783 787
@@ -786,7 +790,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
786 pbl++; 790 pbl++;
787 *pbl = (u32)((u64)page >> 32); 791 *pbl = (u32)((u64)page >> 32);
788 pbl++; 792 pbl++;
789 page += PAGE_SIZE; 793 page += CNIC_PAGE_SIZE;
790 } 794 }
791 795
792 /* Allocate and map ConnDB */ 796 /* Allocate and map ConnDB */
@@ -805,8 +809,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
805 809
806 /* Allocate and map LCQ */ 810 /* Allocate and map LCQ */
807 tgt->lcq_mem_size = (tgt->max_sqes + 8) * BNX2FC_SQ_WQE_SIZE; 811 tgt->lcq_mem_size = (tgt->max_sqes + 8) * BNX2FC_SQ_WQE_SIZE;
808 tgt->lcq_mem_size = (tgt->lcq_mem_size + (PAGE_SIZE - 1)) & 812 tgt->lcq_mem_size = (tgt->lcq_mem_size + (CNIC_PAGE_SIZE - 1)) &
809 PAGE_MASK; 813 CNIC_PAGE_MASK;
810 814
811 tgt->lcq = dma_alloc_coherent(&hba->pcidev->dev, tgt->lcq_mem_size, 815 tgt->lcq = dma_alloc_coherent(&hba->pcidev->dev, tgt->lcq_mem_size,
812 &tgt->lcq_dma, GFP_KERNEL); 816 &tgt->lcq_dma, GFP_KERNEL);
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index e4cf23df4b4f..b87a1933f880 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -61,7 +61,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
61 * yield integral num of page buffers 61 * yield integral num of page buffers
62 */ 62 */
63 /* adjust SQ */ 63 /* adjust SQ */
64 num_elements_per_pg = PAGE_SIZE / BNX2I_SQ_WQE_SIZE; 64 num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
65 if (hba->max_sqes < num_elements_per_pg) 65 if (hba->max_sqes < num_elements_per_pg)
66 hba->max_sqes = num_elements_per_pg; 66 hba->max_sqes = num_elements_per_pg;
67 else if (hba->max_sqes % num_elements_per_pg) 67 else if (hba->max_sqes % num_elements_per_pg)
@@ -69,7 +69,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
69 ~(num_elements_per_pg - 1); 69 ~(num_elements_per_pg - 1);
70 70
71 /* adjust CQ */ 71 /* adjust CQ */
72 num_elements_per_pg = PAGE_SIZE / BNX2I_CQE_SIZE; 72 num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_CQE_SIZE;
73 if (hba->max_cqes < num_elements_per_pg) 73 if (hba->max_cqes < num_elements_per_pg)
74 hba->max_cqes = num_elements_per_pg; 74 hba->max_cqes = num_elements_per_pg;
75 else if (hba->max_cqes % num_elements_per_pg) 75 else if (hba->max_cqes % num_elements_per_pg)
@@ -77,7 +77,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
77 ~(num_elements_per_pg - 1); 77 ~(num_elements_per_pg - 1);
78 78
79 /* adjust RQ */ 79 /* adjust RQ */
80 num_elements_per_pg = PAGE_SIZE / BNX2I_RQ_WQE_SIZE; 80 num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_RQ_WQE_SIZE;
81 if (hba->max_rqes < num_elements_per_pg) 81 if (hba->max_rqes < num_elements_per_pg)
82 hba->max_rqes = num_elements_per_pg; 82 hba->max_rqes = num_elements_per_pg;
83 else if (hba->max_rqes % num_elements_per_pg) 83 else if (hba->max_rqes % num_elements_per_pg)
@@ -959,7 +959,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
959 959
960 /* SQ page table */ 960 /* SQ page table */
961 memset(ep->qp.sq_pgtbl_virt, 0, ep->qp.sq_pgtbl_size); 961 memset(ep->qp.sq_pgtbl_virt, 0, ep->qp.sq_pgtbl_size);
962 num_pages = ep->qp.sq_mem_size / PAGE_SIZE; 962 num_pages = ep->qp.sq_mem_size / CNIC_PAGE_SIZE;
963 page = ep->qp.sq_phys; 963 page = ep->qp.sq_phys;
964 964
965 if (cnic_dev_10g) 965 if (cnic_dev_10g)
@@ -973,7 +973,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
973 ptbl++; 973 ptbl++;
974 *ptbl = (u32) ((u64) page >> 32); 974 *ptbl = (u32) ((u64) page >> 32);
975 ptbl++; 975 ptbl++;
976 page += PAGE_SIZE; 976 page += CNIC_PAGE_SIZE;
977 } else { 977 } else {
978 /* PTE is written in big endian format for 978 /* PTE is written in big endian format for
979 * 5706/5708/5709 devices */ 979 * 5706/5708/5709 devices */
@@ -981,13 +981,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
981 ptbl++; 981 ptbl++;
982 *ptbl = (u32) page; 982 *ptbl = (u32) page;
983 ptbl++; 983 ptbl++;
984 page += PAGE_SIZE; 984 page += CNIC_PAGE_SIZE;
985 } 985 }
986 } 986 }
987 987
988 /* RQ page table */ 988 /* RQ page table */
989 memset(ep->qp.rq_pgtbl_virt, 0, ep->qp.rq_pgtbl_size); 989 memset(ep->qp.rq_pgtbl_virt, 0, ep->qp.rq_pgtbl_size);
990 num_pages = ep->qp.rq_mem_size / PAGE_SIZE; 990 num_pages = ep->qp.rq_mem_size / CNIC_PAGE_SIZE;
991 page = ep->qp.rq_phys; 991 page = ep->qp.rq_phys;
992 992
993 if (cnic_dev_10g) 993 if (cnic_dev_10g)
@@ -1001,7 +1001,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
1001 ptbl++; 1001 ptbl++;
1002 *ptbl = (u32) ((u64) page >> 32); 1002 *ptbl = (u32) ((u64) page >> 32);
1003 ptbl++; 1003 ptbl++;
1004 page += PAGE_SIZE; 1004 page += CNIC_PAGE_SIZE;
1005 } else { 1005 } else {
1006 /* PTE is written in big endian format for 1006 /* PTE is written in big endian format for
1007 * 5706/5708/5709 devices */ 1007 * 5706/5708/5709 devices */
@@ -1009,13 +1009,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
1009 ptbl++; 1009 ptbl++;
1010 *ptbl = (u32) page; 1010 *ptbl = (u32) page;
1011 ptbl++; 1011 ptbl++;
1012 page += PAGE_SIZE; 1012 page += CNIC_PAGE_SIZE;
1013 } 1013 }
1014 } 1014 }
1015 1015
1016 /* CQ page table */ 1016 /* CQ page table */
1017 memset(ep->qp.cq_pgtbl_virt, 0, ep->qp.cq_pgtbl_size); 1017 memset(ep->qp.cq_pgtbl_virt, 0, ep->qp.cq_pgtbl_size);
1018 num_pages = ep->qp.cq_mem_size / PAGE_SIZE; 1018 num_pages = ep->qp.cq_mem_size / CNIC_PAGE_SIZE;
1019 page = ep->qp.cq_phys; 1019 page = ep->qp.cq_phys;
1020 1020
1021 if (cnic_dev_10g) 1021 if (cnic_dev_10g)
@@ -1029,7 +1029,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
1029 ptbl++; 1029 ptbl++;
1030 *ptbl = (u32) ((u64) page >> 32); 1030 *ptbl = (u32) ((u64) page >> 32);
1031 ptbl++; 1031 ptbl++;
1032 page += PAGE_SIZE; 1032 page += CNIC_PAGE_SIZE;
1033 } else { 1033 } else {
1034 /* PTE is written in big endian format for 1034 /* PTE is written in big endian format for
1035 * 5706/5708/5709 devices */ 1035 * 5706/5708/5709 devices */
@@ -1037,7 +1037,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
1037 ptbl++; 1037 ptbl++;
1038 *ptbl = (u32) page; 1038 *ptbl = (u32) page;
1039 ptbl++; 1039 ptbl++;
1040 page += PAGE_SIZE; 1040 page += CNIC_PAGE_SIZE;
1041 } 1041 }
1042 } 1042 }
1043} 1043}
@@ -1064,11 +1064,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
1064 /* Allocate page table memory for SQ which is page aligned */ 1064 /* Allocate page table memory for SQ which is page aligned */
1065 ep->qp.sq_mem_size = hba->max_sqes * BNX2I_SQ_WQE_SIZE; 1065 ep->qp.sq_mem_size = hba->max_sqes * BNX2I_SQ_WQE_SIZE;
1066 ep->qp.sq_mem_size = 1066 ep->qp.sq_mem_size =
1067 (ep->qp.sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1067 (ep->qp.sq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1068 ep->qp.sq_pgtbl_size = 1068 ep->qp.sq_pgtbl_size =
1069 (ep->qp.sq_mem_size / PAGE_SIZE) * sizeof(void *); 1069 (ep->qp.sq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
1070 ep->qp.sq_pgtbl_size = 1070 ep->qp.sq_pgtbl_size =
1071 (ep->qp.sq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1071 (ep->qp.sq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1072 1072
1073 ep->qp.sq_pgtbl_virt = 1073 ep->qp.sq_pgtbl_virt =
1074 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size, 1074 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size,
@@ -1101,11 +1101,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
1101 /* Allocate page table memory for CQ which is page aligned */ 1101 /* Allocate page table memory for CQ which is page aligned */
1102 ep->qp.cq_mem_size = hba->max_cqes * BNX2I_CQE_SIZE; 1102 ep->qp.cq_mem_size = hba->max_cqes * BNX2I_CQE_SIZE;
1103 ep->qp.cq_mem_size = 1103 ep->qp.cq_mem_size =
1104 (ep->qp.cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1104 (ep->qp.cq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1105 ep->qp.cq_pgtbl_size = 1105 ep->qp.cq_pgtbl_size =
1106 (ep->qp.cq_mem_size / PAGE_SIZE) * sizeof(void *); 1106 (ep->qp.cq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
1107 ep->qp.cq_pgtbl_size = 1107 ep->qp.cq_pgtbl_size =
1108 (ep->qp.cq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1108 (ep->qp.cq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1109 1109
1110 ep->qp.cq_pgtbl_virt = 1110 ep->qp.cq_pgtbl_virt =
1111 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size, 1111 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size,
@@ -1144,11 +1144,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
1144 /* Allocate page table memory for RQ which is page aligned */ 1144 /* Allocate page table memory for RQ which is page aligned */
1145 ep->qp.rq_mem_size = hba->max_rqes * BNX2I_RQ_WQE_SIZE; 1145 ep->qp.rq_mem_size = hba->max_rqes * BNX2I_RQ_WQE_SIZE;
1146 ep->qp.rq_mem_size = 1146 ep->qp.rq_mem_size =
1147 (ep->qp.rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1147 (ep->qp.rq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1148 ep->qp.rq_pgtbl_size = 1148 ep->qp.rq_pgtbl_size =
1149 (ep->qp.rq_mem_size / PAGE_SIZE) * sizeof(void *); 1149 (ep->qp.rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
1150 ep->qp.rq_pgtbl_size = 1150 ep->qp.rq_pgtbl_size =
1151 (ep->qp.rq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK; 1151 (ep->qp.rq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
1152 1152
1153 ep->qp.rq_pgtbl_virt = 1153 ep->qp.rq_pgtbl_virt =
1154 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size, 1154 dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size,
@@ -1270,7 +1270,7 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
1270 bnx2i_adjust_qp_size(hba); 1270 bnx2i_adjust_qp_size(hba);
1271 1271
1272 iscsi_init.flags = 1272 iscsi_init.flags =
1273 ISCSI_PAGE_SIZE_4K << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT; 1273 (CNIC_PAGE_BITS - 8) << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT;
1274 if (en_tcp_dack) 1274 if (en_tcp_dack)
1275 iscsi_init.flags |= ISCSI_KWQE_INIT1_DELAYED_ACK_ENABLE; 1275 iscsi_init.flags |= ISCSI_KWQE_INIT1_DELAYED_ACK_ENABLE;
1276 iscsi_init.reserved0 = 0; 1276 iscsi_init.reserved0 = 0;
@@ -1288,15 +1288,15 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
1288 ((hba->num_ccell & 0xFFFF) | (hba->max_sqes << 16)); 1288 ((hba->num_ccell & 0xFFFF) | (hba->max_sqes << 16));
1289 iscsi_init.num_ccells_per_conn = hba->num_ccell; 1289 iscsi_init.num_ccells_per_conn = hba->num_ccell;
1290 iscsi_init.num_tasks_per_conn = hba->max_sqes; 1290 iscsi_init.num_tasks_per_conn = hba->max_sqes;
1291 iscsi_init.sq_wqes_per_page = PAGE_SIZE / BNX2I_SQ_WQE_SIZE; 1291 iscsi_init.sq_wqes_per_page = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
1292 iscsi_init.sq_num_wqes = hba->max_sqes; 1292 iscsi_init.sq_num_wqes = hba->max_sqes;
1293 iscsi_init.cq_log_wqes_per_page = 1293 iscsi_init.cq_log_wqes_per_page =
1294 (u8) bnx2i_power_of2(PAGE_SIZE / BNX2I_CQE_SIZE); 1294 (u8) bnx2i_power_of2(CNIC_PAGE_SIZE / BNX2I_CQE_SIZE);
1295 iscsi_init.cq_num_wqes = hba->max_cqes; 1295 iscsi_init.cq_num_wqes = hba->max_cqes;
1296 iscsi_init.cq_num_pages = (hba->max_cqes * BNX2I_CQE_SIZE + 1296 iscsi_init.cq_num_pages = (hba->max_cqes * BNX2I_CQE_SIZE +
1297 (PAGE_SIZE - 1)) / PAGE_SIZE; 1297 (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
1298 iscsi_init.sq_num_pages = (hba->max_sqes * BNX2I_SQ_WQE_SIZE + 1298 iscsi_init.sq_num_pages = (hba->max_sqes * BNX2I_SQ_WQE_SIZE +
1299 (PAGE_SIZE - 1)) / PAGE_SIZE; 1299 (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
1300 iscsi_init.rq_buffer_size = BNX2I_RQ_WQE_SIZE; 1300 iscsi_init.rq_buffer_size = BNX2I_RQ_WQE_SIZE;
1301 iscsi_init.rq_num_wqes = hba->max_rqes; 1301 iscsi_init.rq_num_wqes = hba->max_rqes;
1302 1302
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 854dad7d5b03..c8b0aff5bbd4 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -525,7 +525,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
525 struct iscsi_bd *mp_bdt; 525 struct iscsi_bd *mp_bdt;
526 u64 addr; 526 u64 addr;
527 527
528 hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 528 hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
529 &hba->mp_bd_dma, GFP_KERNEL); 529 &hba->mp_bd_dma, GFP_KERNEL);
530 if (!hba->mp_bd_tbl) { 530 if (!hba->mp_bd_tbl) {
531 printk(KERN_ERR "unable to allocate Middle Path BDT\n"); 531 printk(KERN_ERR "unable to allocate Middle Path BDT\n");
@@ -533,11 +533,12 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
533 goto out; 533 goto out;
534 } 534 }
535 535
536 hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 536 hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev,
537 CNIC_PAGE_SIZE,
537 &hba->dummy_buf_dma, GFP_KERNEL); 538 &hba->dummy_buf_dma, GFP_KERNEL);
538 if (!hba->dummy_buffer) { 539 if (!hba->dummy_buffer) {
539 printk(KERN_ERR "unable to alloc Middle Path Dummy Buffer\n"); 540 printk(KERN_ERR "unable to alloc Middle Path Dummy Buffer\n");
540 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 541 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
541 hba->mp_bd_tbl, hba->mp_bd_dma); 542 hba->mp_bd_tbl, hba->mp_bd_dma);
542 hba->mp_bd_tbl = NULL; 543 hba->mp_bd_tbl = NULL;
543 rc = -1; 544 rc = -1;
@@ -548,7 +549,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
548 addr = (unsigned long) hba->dummy_buf_dma; 549 addr = (unsigned long) hba->dummy_buf_dma;
549 mp_bdt->buffer_addr_lo = addr & 0xffffffff; 550 mp_bdt->buffer_addr_lo = addr & 0xffffffff;
550 mp_bdt->buffer_addr_hi = addr >> 32; 551 mp_bdt->buffer_addr_hi = addr >> 32;
551 mp_bdt->buffer_length = PAGE_SIZE; 552 mp_bdt->buffer_length = CNIC_PAGE_SIZE;
552 mp_bdt->flags = ISCSI_BD_LAST_IN_BD_CHAIN | 553 mp_bdt->flags = ISCSI_BD_LAST_IN_BD_CHAIN |
553 ISCSI_BD_FIRST_IN_BD_CHAIN; 554 ISCSI_BD_FIRST_IN_BD_CHAIN;
554out: 555out:
@@ -565,12 +566,12 @@ out:
565static void bnx2i_free_mp_bdt(struct bnx2i_hba *hba) 566static void bnx2i_free_mp_bdt(struct bnx2i_hba *hba)
566{ 567{
567 if (hba->mp_bd_tbl) { 568 if (hba->mp_bd_tbl) {
568 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 569 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
569 hba->mp_bd_tbl, hba->mp_bd_dma); 570 hba->mp_bd_tbl, hba->mp_bd_dma);
570 hba->mp_bd_tbl = NULL; 571 hba->mp_bd_tbl = NULL;
571 } 572 }
572 if (hba->dummy_buffer) { 573 if (hba->dummy_buffer) {
573 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 574 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
574 hba->dummy_buffer, hba->dummy_buf_dma); 575 hba->dummy_buffer, hba->dummy_buf_dma);
575 hba->dummy_buffer = NULL; 576 hba->dummy_buffer = NULL;
576 } 577 }
@@ -934,14 +935,14 @@ static void bnx2i_conn_free_login_resources(struct bnx2i_hba *hba,
934 struct bnx2i_conn *bnx2i_conn) 935 struct bnx2i_conn *bnx2i_conn)
935{ 936{
936 if (bnx2i_conn->gen_pdu.resp_bd_tbl) { 937 if (bnx2i_conn->gen_pdu.resp_bd_tbl) {
937 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 938 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
938 bnx2i_conn->gen_pdu.resp_bd_tbl, 939 bnx2i_conn->gen_pdu.resp_bd_tbl,
939 bnx2i_conn->gen_pdu.resp_bd_dma); 940 bnx2i_conn->gen_pdu.resp_bd_dma);
940 bnx2i_conn->gen_pdu.resp_bd_tbl = NULL; 941 bnx2i_conn->gen_pdu.resp_bd_tbl = NULL;
941 } 942 }
942 943
943 if (bnx2i_conn->gen_pdu.req_bd_tbl) { 944 if (bnx2i_conn->gen_pdu.req_bd_tbl) {
944 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 945 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
945 bnx2i_conn->gen_pdu.req_bd_tbl, 946 bnx2i_conn->gen_pdu.req_bd_tbl,
946 bnx2i_conn->gen_pdu.req_bd_dma); 947 bnx2i_conn->gen_pdu.req_bd_dma);
947 bnx2i_conn->gen_pdu.req_bd_tbl = NULL; 948 bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
@@ -998,13 +999,13 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
998 bnx2i_conn->gen_pdu.resp_wr_ptr = bnx2i_conn->gen_pdu.resp_buf; 999 bnx2i_conn->gen_pdu.resp_wr_ptr = bnx2i_conn->gen_pdu.resp_buf;
999 1000
1000 bnx2i_conn->gen_pdu.req_bd_tbl = 1001 bnx2i_conn->gen_pdu.req_bd_tbl =
1001 dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 1002 dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
1002 &bnx2i_conn->gen_pdu.req_bd_dma, GFP_KERNEL); 1003 &bnx2i_conn->gen_pdu.req_bd_dma, GFP_KERNEL);
1003 if (bnx2i_conn->gen_pdu.req_bd_tbl == NULL) 1004 if (bnx2i_conn->gen_pdu.req_bd_tbl == NULL)
1004 goto login_req_bd_tbl_failure; 1005 goto login_req_bd_tbl_failure;
1005 1006
1006 bnx2i_conn->gen_pdu.resp_bd_tbl = 1007 bnx2i_conn->gen_pdu.resp_bd_tbl =
1007 dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE, 1008 dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
1008 &bnx2i_conn->gen_pdu.resp_bd_dma, 1009 &bnx2i_conn->gen_pdu.resp_bd_dma,
1009 GFP_KERNEL); 1010 GFP_KERNEL);
1010 if (bnx2i_conn->gen_pdu.resp_bd_tbl == NULL) 1011 if (bnx2i_conn->gen_pdu.resp_bd_tbl == NULL)
@@ -1013,7 +1014,7 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
1013 return 0; 1014 return 0;
1014 1015
1015login_resp_bd_tbl_failure: 1016login_resp_bd_tbl_failure:
1016 dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE, 1017 dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
1017 bnx2i_conn->gen_pdu.req_bd_tbl, 1018 bnx2i_conn->gen_pdu.req_bd_tbl,
1018 bnx2i_conn->gen_pdu.req_bd_dma); 1019 bnx2i_conn->gen_pdu.req_bd_dma);
1019 bnx2i_conn->gen_pdu.req_bd_tbl = NULL; 1020 bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
diff --git a/include/linux/security.h b/include/linux/security.h
index 5623a7f965b7..2fc42d191f79 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1040,6 +1040,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
1040 * Allocate a security structure to the xp->security field; the security 1040 * Allocate a security structure to the xp->security field; the security
1041 * field is initialized to NULL when the xfrm_policy is allocated. 1041 * field is initialized to NULL when the xfrm_policy is allocated.
1042 * Return 0 if operation was successful (memory to allocate, legal context) 1042 * Return 0 if operation was successful (memory to allocate, legal context)
1043 * @gfp is to specify the context for the allocation
1043 * @xfrm_policy_clone_security: 1044 * @xfrm_policy_clone_security:
1044 * @old_ctx contains an existing xfrm_sec_ctx. 1045 * @old_ctx contains an existing xfrm_sec_ctx.
1045 * @new_ctxp contains a new xfrm_sec_ctx being cloned from old. 1046 * @new_ctxp contains a new xfrm_sec_ctx being cloned from old.
@@ -1683,7 +1684,7 @@ struct security_operations {
1683 1684
1684#ifdef CONFIG_SECURITY_NETWORK_XFRM 1685#ifdef CONFIG_SECURITY_NETWORK_XFRM
1685 int (*xfrm_policy_alloc_security) (struct xfrm_sec_ctx **ctxp, 1686 int (*xfrm_policy_alloc_security) (struct xfrm_sec_ctx **ctxp,
1686 struct xfrm_user_sec_ctx *sec_ctx); 1687 struct xfrm_user_sec_ctx *sec_ctx, gfp_t gfp);
1687 int (*xfrm_policy_clone_security) (struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctx); 1688 int (*xfrm_policy_clone_security) (struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctx);
1688 void (*xfrm_policy_free_security) (struct xfrm_sec_ctx *ctx); 1689 void (*xfrm_policy_free_security) (struct xfrm_sec_ctx *ctx);
1689 int (*xfrm_policy_delete_security) (struct xfrm_sec_ctx *ctx); 1690 int (*xfrm_policy_delete_security) (struct xfrm_sec_ctx *ctx);
@@ -2859,7 +2860,8 @@ static inline void security_skb_owned_by(struct sk_buff *skb, struct sock *sk)
2859 2860
2860#ifdef CONFIG_SECURITY_NETWORK_XFRM 2861#ifdef CONFIG_SECURITY_NETWORK_XFRM
2861 2862
2862int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx); 2863int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
2864 struct xfrm_user_sec_ctx *sec_ctx, gfp_t gfp);
2863int security_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctxp); 2865int security_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx, struct xfrm_sec_ctx **new_ctxp);
2864void security_xfrm_policy_free(struct xfrm_sec_ctx *ctx); 2866void security_xfrm_policy_free(struct xfrm_sec_ctx *ctx);
2865int security_xfrm_policy_delete(struct xfrm_sec_ctx *ctx); 2867int security_xfrm_policy_delete(struct xfrm_sec_ctx *ctx);
@@ -2877,7 +2879,9 @@ void security_skb_classify_flow(struct sk_buff *skb, struct flowi *fl);
2877 2879
2878#else /* CONFIG_SECURITY_NETWORK_XFRM */ 2880#else /* CONFIG_SECURITY_NETWORK_XFRM */
2879 2881
2880static inline int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx) 2882static inline int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
2883 struct xfrm_user_sec_ctx *sec_ctx,
2884 gfp_t gfp)
2881{ 2885{
2882 return 0; 2886 return 0;
2883} 2887}
diff --git a/include/linux/usb/cdc_ncm.h b/include/linux/usb/cdc_ncm.h
index c3fa80745996..2c14d9cdd57a 100644
--- a/include/linux/usb/cdc_ncm.h
+++ b/include/linux/usb/cdc_ncm.h
@@ -88,6 +88,7 @@
88#define cdc_ncm_data_intf_is_mbim(x) ((x)->desc.bInterfaceProtocol == USB_CDC_MBIM_PROTO_NTB) 88#define cdc_ncm_data_intf_is_mbim(x) ((x)->desc.bInterfaceProtocol == USB_CDC_MBIM_PROTO_NTB)
89 89
90struct cdc_ncm_ctx { 90struct cdc_ncm_ctx {
91 struct usb_cdc_ncm_ntb_parameters ncm_parm;
91 struct hrtimer tx_timer; 92 struct hrtimer tx_timer;
92 struct tasklet_struct bh; 93 struct tasklet_struct bh;
93 94
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 8c4dd63134d4..743accec6c76 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -480,20 +480,21 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
480#ifdef CONFIG_SYN_COOKIES 480#ifdef CONFIG_SYN_COOKIES
481#include <linux/ktime.h> 481#include <linux/ktime.h>
482 482
483/* Syncookies use a monotonic timer which increments every 64 seconds. 483/* Syncookies use a monotonic timer which increments every 60 seconds.
484 * This counter is used both as a hash input and partially encoded into 484 * This counter is used both as a hash input and partially encoded into
485 * the cookie value. A cookie is only validated further if the delta 485 * the cookie value. A cookie is only validated further if the delta
486 * between the current counter value and the encoded one is less than this, 486 * between the current counter value and the encoded one is less than this,
487 * i.e. a sent cookie is valid only at most for 128 seconds (or less if 487 * i.e. a sent cookie is valid only at most for 2*60 seconds (or less if
488 * the counter advances immediately after a cookie is generated). 488 * the counter advances immediately after a cookie is generated).
489 */ 489 */
490#define MAX_SYNCOOKIE_AGE 2 490#define MAX_SYNCOOKIE_AGE 2
491 491
492static inline u32 tcp_cookie_time(void) 492static inline u32 tcp_cookie_time(void)
493{ 493{
494 struct timespec now; 494 u64 val = get_jiffies_64();
495 getnstimeofday(&now); 495
496 return now.tv_sec >> 6; /* 64 seconds granularity */ 496 do_div(val, 60 * HZ);
497 return val;
497} 498}
498 499
499u32 __cookie_v4_init_sequence(const struct iphdr *iph, const struct tcphdr *th, 500u32 __cookie_v4_init_sequence(const struct iphdr *iph, const struct tcphdr *th,
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index a664f7829a6d..df9e6b1a9759 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -742,7 +742,7 @@ static bool pkt_is_ns(struct sk_buff *skb)
742 struct nd_msg *msg; 742 struct nd_msg *msg;
743 struct ipv6hdr *hdr; 743 struct ipv6hdr *hdr;
744 744
745 if (skb->protocol != htons(ETH_P_ARP)) 745 if (skb->protocol != htons(ETH_P_IPV6))
746 return false; 746 return false;
747 if (!pskb_may_pull(skb, sizeof(struct ipv6hdr) + sizeof(struct nd_msg))) 747 if (!pskb_may_pull(skb, sizeof(struct ipv6hdr) + sizeof(struct nd_msg)))
748 return false; 748 return false;
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 1a0dac2ef9ad..120eecc0f5a4 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2121,12 +2121,13 @@ EXPORT_SYMBOL(rtmsg_ifinfo);
2121static int nlmsg_populate_fdb_fill(struct sk_buff *skb, 2121static int nlmsg_populate_fdb_fill(struct sk_buff *skb,
2122 struct net_device *dev, 2122 struct net_device *dev,
2123 u8 *addr, u32 pid, u32 seq, 2123 u8 *addr, u32 pid, u32 seq,
2124 int type, unsigned int flags) 2124 int type, unsigned int flags,
2125 int nlflags)
2125{ 2126{
2126 struct nlmsghdr *nlh; 2127 struct nlmsghdr *nlh;
2127 struct ndmsg *ndm; 2128 struct ndmsg *ndm;
2128 2129
2129 nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ndm), NLM_F_MULTI); 2130 nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ndm), nlflags);
2130 if (!nlh) 2131 if (!nlh)
2131 return -EMSGSIZE; 2132 return -EMSGSIZE;
2132 2133
@@ -2164,7 +2165,7 @@ static void rtnl_fdb_notify(struct net_device *dev, u8 *addr, int type)
2164 if (!skb) 2165 if (!skb)
2165 goto errout; 2166 goto errout;
2166 2167
2167 err = nlmsg_populate_fdb_fill(skb, dev, addr, 0, 0, type, NTF_SELF); 2168 err = nlmsg_populate_fdb_fill(skb, dev, addr, 0, 0, type, NTF_SELF, 0);
2168 if (err < 0) { 2169 if (err < 0) {
2169 kfree_skb(skb); 2170 kfree_skb(skb);
2170 goto errout; 2171 goto errout;
@@ -2389,7 +2390,8 @@ static int nlmsg_populate_fdb(struct sk_buff *skb,
2389 2390
2390 err = nlmsg_populate_fdb_fill(skb, dev, ha->addr, 2391 err = nlmsg_populate_fdb_fill(skb, dev, ha->addr,
2391 portid, seq, 2392 portid, seq,
2392 RTM_NEWNEIGH, NTF_SELF); 2393 RTM_NEWNEIGH, NTF_SELF,
2394 NLM_F_MULTI);
2393 if (err < 0) 2395 if (err < 0)
2394 return err; 2396 return err;
2395skip: 2397skip:
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index b9b3472975ba..28863570dd60 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -2255,13 +2255,14 @@ int ipmr_get_route(struct net *net, struct sk_buff *skb,
2255} 2255}
2256 2256
2257static int ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb, 2257static int ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb,
2258 u32 portid, u32 seq, struct mfc_cache *c, int cmd) 2258 u32 portid, u32 seq, struct mfc_cache *c, int cmd,
2259 int flags)
2259{ 2260{
2260 struct nlmsghdr *nlh; 2261 struct nlmsghdr *nlh;
2261 struct rtmsg *rtm; 2262 struct rtmsg *rtm;
2262 int err; 2263 int err;
2263 2264
2264 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), NLM_F_MULTI); 2265 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags);
2265 if (nlh == NULL) 2266 if (nlh == NULL)
2266 return -EMSGSIZE; 2267 return -EMSGSIZE;
2267 2268
@@ -2329,7 +2330,7 @@ static void mroute_netlink_event(struct mr_table *mrt, struct mfc_cache *mfc,
2329 if (skb == NULL) 2330 if (skb == NULL)
2330 goto errout; 2331 goto errout;
2331 2332
2332 err = ipmr_fill_mroute(mrt, skb, 0, 0, mfc, cmd); 2333 err = ipmr_fill_mroute(mrt, skb, 0, 0, mfc, cmd, 0);
2333 if (err < 0) 2334 if (err < 0)
2334 goto errout; 2335 goto errout;
2335 2336
@@ -2368,7 +2369,8 @@ static int ipmr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
2368 if (ipmr_fill_mroute(mrt, skb, 2369 if (ipmr_fill_mroute(mrt, skb,
2369 NETLINK_CB(cb->skb).portid, 2370 NETLINK_CB(cb->skb).portid,
2370 cb->nlh->nlmsg_seq, 2371 cb->nlh->nlmsg_seq,
2371 mfc, RTM_NEWROUTE) < 0) 2372 mfc, RTM_NEWROUTE,
2373 NLM_F_MULTI) < 0)
2372 goto done; 2374 goto done;
2373next_entry: 2375next_entry:
2374 e++; 2376 e++;
@@ -2382,7 +2384,8 @@ next_entry:
2382 if (ipmr_fill_mroute(mrt, skb, 2384 if (ipmr_fill_mroute(mrt, skb,
2383 NETLINK_CB(cb->skb).portid, 2385 NETLINK_CB(cb->skb).portid,
2384 cb->nlh->nlmsg_seq, 2386 cb->nlh->nlmsg_seq,
2385 mfc, RTM_NEWROUTE) < 0) { 2387 mfc, RTM_NEWROUTE,
2388 NLM_F_MULTI) < 0) {
2386 spin_unlock_bh(&mfc_unres_lock); 2389 spin_unlock_bh(&mfc_unres_lock);
2387 goto done; 2390 goto done;
2388 } 2391 }
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 16f91a2e7888..64d6073731d3 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1101,21 +1101,19 @@ static void ip6_append_data_mtu(unsigned int *mtu,
1101 unsigned int fragheaderlen, 1101 unsigned int fragheaderlen,
1102 struct sk_buff *skb, 1102 struct sk_buff *skb,
1103 struct rt6_info *rt, 1103 struct rt6_info *rt,
1104 bool pmtuprobe) 1104 unsigned int orig_mtu)
1105{ 1105{
1106 if (!(rt->dst.flags & DST_XFRM_TUNNEL)) { 1106 if (!(rt->dst.flags & DST_XFRM_TUNNEL)) {
1107 if (skb == NULL) { 1107 if (skb == NULL) {
1108 /* first fragment, reserve header_len */ 1108 /* first fragment, reserve header_len */
1109 *mtu = *mtu - rt->dst.header_len; 1109 *mtu = orig_mtu - rt->dst.header_len;
1110 1110
1111 } else { 1111 } else {
1112 /* 1112 /*
1113 * this fragment is not first, the headers 1113 * this fragment is not first, the headers
1114 * space is regarded as data space. 1114 * space is regarded as data space.
1115 */ 1115 */
1116 *mtu = min(*mtu, pmtuprobe ? 1116 *mtu = orig_mtu;
1117 rt->dst.dev->mtu :
1118 dst_mtu(rt->dst.path));
1119 } 1117 }
1120 *maxfraglen = ((*mtu - fragheaderlen) & ~7) 1118 *maxfraglen = ((*mtu - fragheaderlen) & ~7)
1121 + fragheaderlen - sizeof(struct frag_hdr); 1119 + fragheaderlen - sizeof(struct frag_hdr);
@@ -1132,7 +1130,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
1132 struct ipv6_pinfo *np = inet6_sk(sk); 1130 struct ipv6_pinfo *np = inet6_sk(sk);
1133 struct inet_cork *cork; 1131 struct inet_cork *cork;
1134 struct sk_buff *skb, *skb_prev = NULL; 1132 struct sk_buff *skb, *skb_prev = NULL;
1135 unsigned int maxfraglen, fragheaderlen, mtu; 1133 unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu;
1136 int exthdrlen; 1134 int exthdrlen;
1137 int dst_exthdrlen; 1135 int dst_exthdrlen;
1138 int hh_len; 1136 int hh_len;
@@ -1214,6 +1212,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
1214 dst_exthdrlen = 0; 1212 dst_exthdrlen = 0;
1215 mtu = cork->fragsize; 1213 mtu = cork->fragsize;
1216 } 1214 }
1215 orig_mtu = mtu;
1217 1216
1218 hh_len = LL_RESERVED_SPACE(rt->dst.dev); 1217 hh_len = LL_RESERVED_SPACE(rt->dst.dev);
1219 1218
@@ -1311,8 +1310,7 @@ alloc_new_skb:
1311 if (skb == NULL || skb_prev == NULL) 1310 if (skb == NULL || skb_prev == NULL)
1312 ip6_append_data_mtu(&mtu, &maxfraglen, 1311 ip6_append_data_mtu(&mtu, &maxfraglen,
1313 fragheaderlen, skb, rt, 1312 fragheaderlen, skb, rt,
1314 np->pmtudisc >= 1313 orig_mtu);
1315 IPV6_PMTUDISC_PROBE);
1316 1314
1317 skb_prev = skb; 1315 skb_prev = skb;
1318 1316
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 0eb4038a4d63..8737400af0a0 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -2349,13 +2349,14 @@ int ip6mr_get_route(struct net *net,
2349} 2349}
2350 2350
2351static int ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb, 2351static int ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb,
2352 u32 portid, u32 seq, struct mfc6_cache *c, int cmd) 2352 u32 portid, u32 seq, struct mfc6_cache *c, int cmd,
2353 int flags)
2353{ 2354{
2354 struct nlmsghdr *nlh; 2355 struct nlmsghdr *nlh;
2355 struct rtmsg *rtm; 2356 struct rtmsg *rtm;
2356 int err; 2357 int err;
2357 2358
2358 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), NLM_F_MULTI); 2359 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags);
2359 if (nlh == NULL) 2360 if (nlh == NULL)
2360 return -EMSGSIZE; 2361 return -EMSGSIZE;
2361 2362
@@ -2423,7 +2424,7 @@ static void mr6_netlink_event(struct mr6_table *mrt, struct mfc6_cache *mfc,
2423 if (skb == NULL) 2424 if (skb == NULL)
2424 goto errout; 2425 goto errout;
2425 2426
2426 err = ip6mr_fill_mroute(mrt, skb, 0, 0, mfc, cmd); 2427 err = ip6mr_fill_mroute(mrt, skb, 0, 0, mfc, cmd, 0);
2427 if (err < 0) 2428 if (err < 0)
2428 goto errout; 2429 goto errout;
2429 2430
@@ -2462,7 +2463,8 @@ static int ip6mr_rtm_dumproute(struct sk_buff *skb, struct netlink_callback *cb)
2462 if (ip6mr_fill_mroute(mrt, skb, 2463 if (ip6mr_fill_mroute(mrt, skb,
2463 NETLINK_CB(cb->skb).portid, 2464 NETLINK_CB(cb->skb).portid,
2464 cb->nlh->nlmsg_seq, 2465 cb->nlh->nlmsg_seq,
2465 mfc, RTM_NEWROUTE) < 0) 2466 mfc, RTM_NEWROUTE,
2467 NLM_F_MULTI) < 0)
2466 goto done; 2468 goto done;
2467next_entry: 2469next_entry:
2468 e++; 2470 e++;
@@ -2476,7 +2478,8 @@ next_entry:
2476 if (ip6mr_fill_mroute(mrt, skb, 2478 if (ip6mr_fill_mroute(mrt, skb,
2477 NETLINK_CB(cb->skb).portid, 2479 NETLINK_CB(cb->skb).portid,
2478 cb->nlh->nlmsg_seq, 2480 cb->nlh->nlmsg_seq,
2479 mfc, RTM_NEWROUTE) < 0) { 2481 mfc, RTM_NEWROUTE,
2482 NLM_F_MULTI) < 0) {
2480 spin_unlock_bh(&mfc_unres_lock); 2483 spin_unlock_bh(&mfc_unres_lock);
2481 goto done; 2484 goto done;
2482 } 2485 }
diff --git a/net/key/af_key.c b/net/key/af_key.c
index 1a04c1329362..79326978517a 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -433,12 +433,13 @@ static inline int verify_sec_ctx_len(const void *p)
433 return 0; 433 return 0;
434} 434}
435 435
436static inline struct xfrm_user_sec_ctx *pfkey_sadb2xfrm_user_sec_ctx(const struct sadb_x_sec_ctx *sec_ctx) 436static inline struct xfrm_user_sec_ctx *pfkey_sadb2xfrm_user_sec_ctx(const struct sadb_x_sec_ctx *sec_ctx,
437 gfp_t gfp)
437{ 438{
438 struct xfrm_user_sec_ctx *uctx = NULL; 439 struct xfrm_user_sec_ctx *uctx = NULL;
439 int ctx_size = sec_ctx->sadb_x_ctx_len; 440 int ctx_size = sec_ctx->sadb_x_ctx_len;
440 441
441 uctx = kmalloc((sizeof(*uctx)+ctx_size), GFP_KERNEL); 442 uctx = kmalloc((sizeof(*uctx)+ctx_size), gfp);
442 443
443 if (!uctx) 444 if (!uctx)
444 return NULL; 445 return NULL;
@@ -1124,7 +1125,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct net *net,
1124 1125
1125 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1]; 1126 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
1126 if (sec_ctx != NULL) { 1127 if (sec_ctx != NULL) {
1127 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx); 1128 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);
1128 1129
1129 if (!uctx) 1130 if (!uctx)
1130 goto out; 1131 goto out;
@@ -2231,14 +2232,14 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, const struct sadb_
2231 2232
2232 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1]; 2233 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
2233 if (sec_ctx != NULL) { 2234 if (sec_ctx != NULL) {
2234 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx); 2235 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);
2235 2236
2236 if (!uctx) { 2237 if (!uctx) {
2237 err = -ENOBUFS; 2238 err = -ENOBUFS;
2238 goto out; 2239 goto out;
2239 } 2240 }
2240 2241
2241 err = security_xfrm_policy_alloc(&xp->security, uctx); 2242 err = security_xfrm_policy_alloc(&xp->security, uctx, GFP_KERNEL);
2242 kfree(uctx); 2243 kfree(uctx);
2243 2244
2244 if (err) 2245 if (err)
@@ -2335,12 +2336,12 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sa
2335 2336
2336 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1]; 2337 sec_ctx = ext_hdrs[SADB_X_EXT_SEC_CTX - 1];
2337 if (sec_ctx != NULL) { 2338 if (sec_ctx != NULL) {
2338 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx); 2339 struct xfrm_user_sec_ctx *uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_KERNEL);
2339 2340
2340 if (!uctx) 2341 if (!uctx)
2341 return -ENOMEM; 2342 return -ENOMEM;
2342 2343
2343 err = security_xfrm_policy_alloc(&pol_ctx, uctx); 2344 err = security_xfrm_policy_alloc(&pol_ctx, uctx, GFP_KERNEL);
2344 kfree(uctx); 2345 kfree(uctx);
2345 if (err) 2346 if (err)
2346 return err; 2347 return err;
@@ -3239,8 +3240,8 @@ static struct xfrm_policy *pfkey_compile_policy(struct sock *sk, int opt,
3239 } 3240 }
3240 if ((*dir = verify_sec_ctx_len(p))) 3241 if ((*dir = verify_sec_ctx_len(p)))
3241 goto out; 3242 goto out;
3242 uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx); 3243 uctx = pfkey_sadb2xfrm_user_sec_ctx(sec_ctx, GFP_ATOMIC);
3243 *dir = security_xfrm_policy_alloc(&xp->security, uctx); 3244 *dir = security_xfrm_policy_alloc(&xp->security, uctx, GFP_ATOMIC);
3244 kfree(uctx); 3245 kfree(uctx);
3245 3246
3246 if (*dir) 3247 if (*dir)
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c
index e9a48baf8551..8601b320b443 100644
--- a/net/openvswitch/datapath.c
+++ b/net/openvswitch/datapath.c
@@ -1174,7 +1174,7 @@ static void ovs_dp_reset_user_features(struct sk_buff *skb, struct genl_info *in
1174 struct datapath *dp; 1174 struct datapath *dp;
1175 1175
1176 dp = lookup_datapath(sock_net(skb->sk), info->userhdr, info->attrs); 1176 dp = lookup_datapath(sock_net(skb->sk), info->userhdr, info->attrs);
1177 if (!dp) 1177 if (IS_ERR(dp))
1178 return; 1178 return;
1179 1179
1180 WARN(dp->user_features, "Dropping previously announced user features\n"); 1180 WARN(dp->user_features, "Dropping previously announced user features\n");
@@ -1762,11 +1762,12 @@ static int ovs_vport_cmd_dump(struct sk_buff *skb, struct netlink_callback *cb)
1762 int bucket = cb->args[0], skip = cb->args[1]; 1762 int bucket = cb->args[0], skip = cb->args[1];
1763 int i, j = 0; 1763 int i, j = 0;
1764 1764
1765 rcu_read_lock();
1765 dp = get_dp(sock_net(skb->sk), ovs_header->dp_ifindex); 1766 dp = get_dp(sock_net(skb->sk), ovs_header->dp_ifindex);
1766 if (!dp) 1767 if (!dp) {
1768 rcu_read_unlock();
1767 return -ENODEV; 1769 return -ENODEV;
1768 1770 }
1769 rcu_read_lock();
1770 for (i = bucket; i < DP_VPORT_HASH_BUCKETS; i++) { 1771 for (i = bucket; i < DP_VPORT_HASH_BUCKETS; i++) {
1771 struct vport *vport; 1772 struct vport *vport;
1772 1773
diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index 16f4b46161d4..dda451f4429c 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -73,6 +73,7 @@ void ovs_flow_stats_update(struct sw_flow *flow, struct sk_buff *skb)
73 73
74 if ((flow->key.eth.type == htons(ETH_P_IP) || 74 if ((flow->key.eth.type == htons(ETH_P_IP) ||
75 flow->key.eth.type == htons(ETH_P_IPV6)) && 75 flow->key.eth.type == htons(ETH_P_IPV6)) &&
76 flow->key.ip.frag != OVS_FRAG_TYPE_LATER &&
76 flow->key.ip.proto == IPPROTO_TCP && 77 flow->key.ip.proto == IPPROTO_TCP &&
77 likely(skb->len >= skb_transport_offset(skb) + sizeof(struct tcphdr))) { 78 likely(skb->len >= skb_transport_offset(skb) + sizeof(struct tcphdr))) {
78 tcp_flags = TCP_FLAGS_BE16(tcp_hdr(skb)); 79 tcp_flags = TCP_FLAGS_BE16(tcp_hdr(skb));
@@ -91,7 +92,7 @@ static void stats_read(struct flow_stats *stats,
91 unsigned long *used, __be16 *tcp_flags) 92 unsigned long *used, __be16 *tcp_flags)
92{ 93{
93 spin_lock(&stats->lock); 94 spin_lock(&stats->lock);
94 if (time_after(stats->used, *used)) 95 if (!*used || time_after(stats->used, *used))
95 *used = stats->used; 96 *used = stats->used;
96 *tcp_flags |= stats->tcp_flags; 97 *tcp_flags |= stats->tcp_flags;
97 ovs_stats->n_packets += stats->packet_count; 98 ovs_stats->n_packets += stats->packet_count;
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 11c9ae00837d..642437231ad5 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -263,9 +263,9 @@ static void subscr_cancel(struct tipc_subscr *s,
263 * 263 *
264 * Called with subscriber lock held. 264 * Called with subscriber lock held.
265 */ 265 */
266static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s, 266static int subscr_subscribe(struct tipc_subscr *s,
267 struct tipc_subscriber *subscriber) 267 struct tipc_subscriber *subscriber,
268{ 268 struct tipc_subscription **sub_p) {
269 struct tipc_subscription *sub; 269 struct tipc_subscription *sub;
270 int swap; 270 int swap;
271 271
@@ -276,23 +276,21 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
276 if (s->filter & htohl(TIPC_SUB_CANCEL, swap)) { 276 if (s->filter & htohl(TIPC_SUB_CANCEL, swap)) {
277 s->filter &= ~htohl(TIPC_SUB_CANCEL, swap); 277 s->filter &= ~htohl(TIPC_SUB_CANCEL, swap);
278 subscr_cancel(s, subscriber); 278 subscr_cancel(s, subscriber);
279 return NULL; 279 return 0;
280 } 280 }
281 281
282 /* Refuse subscription if global limit exceeded */ 282 /* Refuse subscription if global limit exceeded */
283 if (atomic_read(&subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) { 283 if (atomic_read(&subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) {
284 pr_warn("Subscription rejected, limit reached (%u)\n", 284 pr_warn("Subscription rejected, limit reached (%u)\n",
285 TIPC_MAX_SUBSCRIPTIONS); 285 TIPC_MAX_SUBSCRIPTIONS);
286 subscr_terminate(subscriber); 286 return -EINVAL;
287 return NULL;
288 } 287 }
289 288
290 /* Allocate subscription object */ 289 /* Allocate subscription object */
291 sub = kmalloc(sizeof(*sub), GFP_ATOMIC); 290 sub = kmalloc(sizeof(*sub), GFP_ATOMIC);
292 if (!sub) { 291 if (!sub) {
293 pr_warn("Subscription rejected, no memory\n"); 292 pr_warn("Subscription rejected, no memory\n");
294 subscr_terminate(subscriber); 293 return -ENOMEM;
295 return NULL;
296 } 294 }
297 295
298 /* Initialize subscription object */ 296 /* Initialize subscription object */
@@ -306,8 +304,7 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
306 (sub->seq.lower > sub->seq.upper)) { 304 (sub->seq.lower > sub->seq.upper)) {
307 pr_warn("Subscription rejected, illegal request\n"); 305 pr_warn("Subscription rejected, illegal request\n");
308 kfree(sub); 306 kfree(sub);
309 subscr_terminate(subscriber); 307 return -EINVAL;
310 return NULL;
311 } 308 }
312 INIT_LIST_HEAD(&sub->nameseq_list); 309 INIT_LIST_HEAD(&sub->nameseq_list);
313 list_add(&sub->subscription_list, &subscriber->subscription_list); 310 list_add(&sub->subscription_list, &subscriber->subscription_list);
@@ -320,8 +317,8 @@ static struct tipc_subscription *subscr_subscribe(struct tipc_subscr *s,
320 (Handler)subscr_timeout, (unsigned long)sub); 317 (Handler)subscr_timeout, (unsigned long)sub);
321 k_start_timer(&sub->timer, sub->timeout); 318 k_start_timer(&sub->timer, sub->timeout);
322 } 319 }
323 320 *sub_p = sub;
324 return sub; 321 return 0;
325} 322}
326 323
327/* Handle one termination request for the subscriber */ 324/* Handle one termination request for the subscriber */
@@ -335,10 +332,14 @@ static void subscr_conn_msg_event(int conid, struct sockaddr_tipc *addr,
335 void *usr_data, void *buf, size_t len) 332 void *usr_data, void *buf, size_t len)
336{ 333{
337 struct tipc_subscriber *subscriber = usr_data; 334 struct tipc_subscriber *subscriber = usr_data;
338 struct tipc_subscription *sub; 335 struct tipc_subscription *sub = NULL;
339 336
340 spin_lock_bh(&subscriber->lock); 337 spin_lock_bh(&subscriber->lock);
341 sub = subscr_subscribe((struct tipc_subscr *)buf, subscriber); 338 if (subscr_subscribe((struct tipc_subscr *)buf, subscriber, &sub) < 0) {
339 spin_unlock_bh(&subscriber->lock);
340 subscr_terminate(subscriber);
341 return;
342 }
342 if (sub) 343 if (sub)
343 tipc_nametbl_subscribe(sub); 344 tipc_nametbl_subscribe(sub);
344 spin_unlock_bh(&subscriber->lock); 345 spin_unlock_bh(&subscriber->lock);
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index c274179d60a2..2f7ddc3a59b4 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1221,7 +1221,7 @@ static int copy_from_user_sec_ctx(struct xfrm_policy *pol, struct nlattr **attrs
1221 return 0; 1221 return 0;
1222 1222
1223 uctx = nla_data(rt); 1223 uctx = nla_data(rt);
1224 return security_xfrm_policy_alloc(&pol->security, uctx); 1224 return security_xfrm_policy_alloc(&pol->security, uctx, GFP_KERNEL);
1225} 1225}
1226 1226
1227static void copy_templates(struct xfrm_policy *xp, struct xfrm_user_tmpl *ut, 1227static void copy_templates(struct xfrm_policy *xp, struct xfrm_user_tmpl *ut,
@@ -1626,7 +1626,7 @@ static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
1626 if (rt) { 1626 if (rt) {
1627 struct xfrm_user_sec_ctx *uctx = nla_data(rt); 1627 struct xfrm_user_sec_ctx *uctx = nla_data(rt);
1628 1628
1629 err = security_xfrm_policy_alloc(&ctx, uctx); 1629 err = security_xfrm_policy_alloc(&ctx, uctx, GFP_KERNEL);
1630 if (err) 1630 if (err)
1631 return err; 1631 return err;
1632 } 1632 }
@@ -1928,7 +1928,7 @@ static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
1928 if (rt) { 1928 if (rt) {
1929 struct xfrm_user_sec_ctx *uctx = nla_data(rt); 1929 struct xfrm_user_sec_ctx *uctx = nla_data(rt);
1930 1930
1931 err = security_xfrm_policy_alloc(&ctx, uctx); 1931 err = security_xfrm_policy_alloc(&ctx, uctx, GFP_KERNEL);
1932 if (err) 1932 if (err)
1933 return err; 1933 return err;
1934 } 1934 }
diff --git a/security/capability.c b/security/capability.c
index 8b4f24ae4338..21e2b9cae685 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -757,7 +757,8 @@ static void cap_skb_owned_by(struct sk_buff *skb, struct sock *sk)
757 757
758#ifdef CONFIG_SECURITY_NETWORK_XFRM 758#ifdef CONFIG_SECURITY_NETWORK_XFRM
759static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp, 759static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
760 struct xfrm_user_sec_ctx *sec_ctx) 760 struct xfrm_user_sec_ctx *sec_ctx,
761 gfp_t gfp)
761{ 762{
762 return 0; 763 return 0;
763} 764}
diff --git a/security/security.c b/security/security.c
index 15b6928592ef..919cad93ac82 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1317,9 +1317,11 @@ void security_skb_owned_by(struct sk_buff *skb, struct sock *sk)
1317 1317
1318#ifdef CONFIG_SECURITY_NETWORK_XFRM 1318#ifdef CONFIG_SECURITY_NETWORK_XFRM
1319 1319
1320int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, struct xfrm_user_sec_ctx *sec_ctx) 1320int security_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
1321 struct xfrm_user_sec_ctx *sec_ctx,
1322 gfp_t gfp)
1321{ 1323{
1322 return security_ops->xfrm_policy_alloc_security(ctxp, sec_ctx); 1324 return security_ops->xfrm_policy_alloc_security(ctxp, sec_ctx, gfp);
1323} 1325}
1324EXPORT_SYMBOL(security_xfrm_policy_alloc); 1326EXPORT_SYMBOL(security_xfrm_policy_alloc);
1325 1327
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 4b34847208cc..b332e2cc0954 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -668,7 +668,7 @@ static int selinux_set_mnt_opts(struct super_block *sb,
668 if (flags[i] == SBLABEL_MNT) 668 if (flags[i] == SBLABEL_MNT)
669 continue; 669 continue;
670 rc = security_context_to_sid(mount_options[i], 670 rc = security_context_to_sid(mount_options[i],
671 strlen(mount_options[i]), &sid); 671 strlen(mount_options[i]), &sid, GFP_KERNEL);
672 if (rc) { 672 if (rc) {
673 printk(KERN_WARNING "SELinux: security_context_to_sid" 673 printk(KERN_WARNING "SELinux: security_context_to_sid"
674 "(%s) failed for (dev %s, type %s) errno=%d\n", 674 "(%s) failed for (dev %s, type %s) errno=%d\n",
@@ -2489,7 +2489,8 @@ static int selinux_sb_remount(struct super_block *sb, void *data)
2489 if (flags[i] == SBLABEL_MNT) 2489 if (flags[i] == SBLABEL_MNT)
2490 continue; 2490 continue;
2491 len = strlen(mount_options[i]); 2491 len = strlen(mount_options[i]);
2492 rc = security_context_to_sid(mount_options[i], len, &sid); 2492 rc = security_context_to_sid(mount_options[i], len, &sid,
2493 GFP_KERNEL);
2493 if (rc) { 2494 if (rc) {
2494 printk(KERN_WARNING "SELinux: security_context_to_sid" 2495 printk(KERN_WARNING "SELinux: security_context_to_sid"
2495 "(%s) failed for (dev %s, type %s) errno=%d\n", 2496 "(%s) failed for (dev %s, type %s) errno=%d\n",
@@ -2893,7 +2894,7 @@ static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
2893 if (rc) 2894 if (rc)
2894 return rc; 2895 return rc;
2895 2896
2896 rc = security_context_to_sid(value, size, &newsid); 2897 rc = security_context_to_sid(value, size, &newsid, GFP_KERNEL);
2897 if (rc == -EINVAL) { 2898 if (rc == -EINVAL) {
2898 if (!capable(CAP_MAC_ADMIN)) { 2899 if (!capable(CAP_MAC_ADMIN)) {
2899 struct audit_buffer *ab; 2900 struct audit_buffer *ab;
@@ -3050,7 +3051,7 @@ static int selinux_inode_setsecurity(struct inode *inode, const char *name,
3050 if (!value || !size) 3051 if (!value || !size)
3051 return -EACCES; 3052 return -EACCES;
3052 3053
3053 rc = security_context_to_sid((void *)value, size, &newsid); 3054 rc = security_context_to_sid((void *)value, size, &newsid, GFP_KERNEL);
3054 if (rc) 3055 if (rc)
3055 return rc; 3056 return rc;
3056 3057
@@ -5529,7 +5530,7 @@ static int selinux_setprocattr(struct task_struct *p,
5529 str[size-1] = 0; 5530 str[size-1] = 0;
5530 size--; 5531 size--;
5531 } 5532 }
5532 error = security_context_to_sid(value, size, &sid); 5533 error = security_context_to_sid(value, size, &sid, GFP_KERNEL);
5533 if (error == -EINVAL && !strcmp(name, "fscreate")) { 5534 if (error == -EINVAL && !strcmp(name, "fscreate")) {
5534 if (!capable(CAP_MAC_ADMIN)) { 5535 if (!capable(CAP_MAC_ADMIN)) {
5535 struct audit_buffer *ab; 5536 struct audit_buffer *ab;
@@ -5638,7 +5639,7 @@ static int selinux_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
5638 5639
5639static int selinux_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid) 5640static int selinux_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
5640{ 5641{
5641 return security_context_to_sid(secdata, seclen, secid); 5642 return security_context_to_sid(secdata, seclen, secid, GFP_KERNEL);
5642} 5643}
5643 5644
5644static void selinux_release_secctx(char *secdata, u32 seclen) 5645static void selinux_release_secctx(char *secdata, u32 seclen)
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 8ed8daf7f1ee..ce7852cf526b 100644
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -134,7 +134,7 @@ int security_sid_to_context(u32 sid, char **scontext,
134int security_sid_to_context_force(u32 sid, char **scontext, u32 *scontext_len); 134int security_sid_to_context_force(u32 sid, char **scontext, u32 *scontext_len);
135 135
136int security_context_to_sid(const char *scontext, u32 scontext_len, 136int security_context_to_sid(const char *scontext, u32 scontext_len,
137 u32 *out_sid); 137 u32 *out_sid, gfp_t gfp);
138 138
139int security_context_to_sid_default(const char *scontext, u32 scontext_len, 139int security_context_to_sid_default(const char *scontext, u32 scontext_len,
140 u32 *out_sid, u32 def_sid, gfp_t gfp_flags); 140 u32 *out_sid, u32 def_sid, gfp_t gfp_flags);
diff --git a/security/selinux/include/xfrm.h b/security/selinux/include/xfrm.h
index 48c3cc94c168..9f0584710c85 100644
--- a/security/selinux/include/xfrm.h
+++ b/security/selinux/include/xfrm.h
@@ -10,7 +10,8 @@
10#include <net/flow.h> 10#include <net/flow.h>
11 11
12int selinux_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, 12int selinux_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
13 struct xfrm_user_sec_ctx *uctx); 13 struct xfrm_user_sec_ctx *uctx,
14 gfp_t gfp);
14int selinux_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx, 15int selinux_xfrm_policy_clone(struct xfrm_sec_ctx *old_ctx,
15 struct xfrm_sec_ctx **new_ctxp); 16 struct xfrm_sec_ctx **new_ctxp);
16void selinux_xfrm_policy_free(struct xfrm_sec_ctx *ctx); 17void selinux_xfrm_policy_free(struct xfrm_sec_ctx *ctx);
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 5122affe06a8..d60c0ee66387 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -576,7 +576,7 @@ static ssize_t sel_write_context(struct file *file, char *buf, size_t size)
576 if (length) 576 if (length)
577 goto out; 577 goto out;
578 578
579 length = security_context_to_sid(buf, size, &sid); 579 length = security_context_to_sid(buf, size, &sid, GFP_KERNEL);
580 if (length) 580 if (length)
581 goto out; 581 goto out;
582 582
@@ -731,11 +731,13 @@ static ssize_t sel_write_access(struct file *file, char *buf, size_t size)
731 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3) 731 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
732 goto out; 732 goto out;
733 733
734 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid); 734 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid,
735 GFP_KERNEL);
735 if (length) 736 if (length)
736 goto out; 737 goto out;
737 738
738 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid); 739 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid,
740 GFP_KERNEL);
739 if (length) 741 if (length)
740 goto out; 742 goto out;
741 743
@@ -817,11 +819,13 @@ static ssize_t sel_write_create(struct file *file, char *buf, size_t size)
817 objname = namebuf; 819 objname = namebuf;
818 } 820 }
819 821
820 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid); 822 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid,
823 GFP_KERNEL);
821 if (length) 824 if (length)
822 goto out; 825 goto out;
823 826
824 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid); 827 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid,
828 GFP_KERNEL);
825 if (length) 829 if (length)
826 goto out; 830 goto out;
827 831
@@ -878,11 +882,13 @@ static ssize_t sel_write_relabel(struct file *file, char *buf, size_t size)
878 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3) 882 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
879 goto out; 883 goto out;
880 884
881 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid); 885 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid,
886 GFP_KERNEL);
882 if (length) 887 if (length)
883 goto out; 888 goto out;
884 889
885 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid); 890 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid,
891 GFP_KERNEL);
886 if (length) 892 if (length)
887 goto out; 893 goto out;
888 894
@@ -934,7 +940,7 @@ static ssize_t sel_write_user(struct file *file, char *buf, size_t size)
934 if (sscanf(buf, "%s %s", con, user) != 2) 940 if (sscanf(buf, "%s %s", con, user) != 2)
935 goto out; 941 goto out;
936 942
937 length = security_context_to_sid(con, strlen(con) + 1, &sid); 943 length = security_context_to_sid(con, strlen(con) + 1, &sid, GFP_KERNEL);
938 if (length) 944 if (length)
939 goto out; 945 goto out;
940 946
@@ -994,11 +1000,13 @@ static ssize_t sel_write_member(struct file *file, char *buf, size_t size)
994 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3) 1000 if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
995 goto out; 1001 goto out;
996 1002
997 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid); 1003 length = security_context_to_sid(scon, strlen(scon) + 1, &ssid,
1004 GFP_KERNEL);
998 if (length) 1005 if (length)
999 goto out; 1006 goto out;
1000 1007
1001 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid); 1008 length = security_context_to_sid(tcon, strlen(tcon) + 1, &tsid,
1009 GFP_KERNEL);
1002 if (length) 1010 if (length)
1003 goto out; 1011 goto out;
1004 1012
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 5d0144ee8ed6..4bca49414a40 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -1289,16 +1289,18 @@ out:
1289 * @scontext: security context 1289 * @scontext: security context
1290 * @scontext_len: length in bytes 1290 * @scontext_len: length in bytes
1291 * @sid: security identifier, SID 1291 * @sid: security identifier, SID
1292 * @gfp: context for the allocation
1292 * 1293 *
1293 * Obtains a SID associated with the security context that 1294 * Obtains a SID associated with the security context that
1294 * has the string representation specified by @scontext. 1295 * has the string representation specified by @scontext.
1295 * Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient 1296 * Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient
1296 * memory is available, or 0 on success. 1297 * memory is available, or 0 on success.
1297 */ 1298 */
1298int security_context_to_sid(const char *scontext, u32 scontext_len, u32 *sid) 1299int security_context_to_sid(const char *scontext, u32 scontext_len, u32 *sid,
1300 gfp_t gfp)
1299{ 1301{
1300 return security_context_to_sid_core(scontext, scontext_len, 1302 return security_context_to_sid_core(scontext, scontext_len,
1301 sid, SECSID_NULL, GFP_KERNEL, 0); 1303 sid, SECSID_NULL, gfp, 0);
1302} 1304}
1303 1305
1304/** 1306/**
diff --git a/security/selinux/xfrm.c b/security/selinux/xfrm.c
index 0462cb3ff0a7..98b042630a9e 100644
--- a/security/selinux/xfrm.c
+++ b/security/selinux/xfrm.c
@@ -78,7 +78,8 @@ static inline int selinux_authorizable_xfrm(struct xfrm_state *x)
78 * xfrm_user_sec_ctx context. 78 * xfrm_user_sec_ctx context.
79 */ 79 */
80static int selinux_xfrm_alloc_user(struct xfrm_sec_ctx **ctxp, 80static int selinux_xfrm_alloc_user(struct xfrm_sec_ctx **ctxp,
81 struct xfrm_user_sec_ctx *uctx) 81 struct xfrm_user_sec_ctx *uctx,
82 gfp_t gfp)
82{ 83{
83 int rc; 84 int rc;
84 const struct task_security_struct *tsec = current_security(); 85 const struct task_security_struct *tsec = current_security();
@@ -94,7 +95,7 @@ static int selinux_xfrm_alloc_user(struct xfrm_sec_ctx **ctxp,
94 if (str_len >= PAGE_SIZE) 95 if (str_len >= PAGE_SIZE)
95 return -ENOMEM; 96 return -ENOMEM;
96 97
97 ctx = kmalloc(sizeof(*ctx) + str_len + 1, GFP_KERNEL); 98 ctx = kmalloc(sizeof(*ctx) + str_len + 1, gfp);
98 if (!ctx) 99 if (!ctx)
99 return -ENOMEM; 100 return -ENOMEM;
100 101
@@ -103,7 +104,7 @@ static int selinux_xfrm_alloc_user(struct xfrm_sec_ctx **ctxp,
103 ctx->ctx_len = str_len; 104 ctx->ctx_len = str_len;
104 memcpy(ctx->ctx_str, &uctx[1], str_len); 105 memcpy(ctx->ctx_str, &uctx[1], str_len);
105 ctx->ctx_str[str_len] = '\0'; 106 ctx->ctx_str[str_len] = '\0';
106 rc = security_context_to_sid(ctx->ctx_str, str_len, &ctx->ctx_sid); 107 rc = security_context_to_sid(ctx->ctx_str, str_len, &ctx->ctx_sid, gfp);
107 if (rc) 108 if (rc)
108 goto err; 109 goto err;
109 110
@@ -282,9 +283,10 @@ int selinux_xfrm_skb_sid(struct sk_buff *skb, u32 *sid)
282 * LSM hook implementation that allocs and transfers uctx spec to xfrm_policy. 283 * LSM hook implementation that allocs and transfers uctx spec to xfrm_policy.
283 */ 284 */
284int selinux_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp, 285int selinux_xfrm_policy_alloc(struct xfrm_sec_ctx **ctxp,
285 struct xfrm_user_sec_ctx *uctx) 286 struct xfrm_user_sec_ctx *uctx,
287 gfp_t gfp)
286{ 288{
287 return selinux_xfrm_alloc_user(ctxp, uctx); 289 return selinux_xfrm_alloc_user(ctxp, uctx, gfp);
288} 290}
289 291
290/* 292/*
@@ -332,7 +334,7 @@ int selinux_xfrm_policy_delete(struct xfrm_sec_ctx *ctx)
332int selinux_xfrm_state_alloc(struct xfrm_state *x, 334int selinux_xfrm_state_alloc(struct xfrm_state *x,
333 struct xfrm_user_sec_ctx *uctx) 335 struct xfrm_user_sec_ctx *uctx)
334{ 336{
335 return selinux_xfrm_alloc_user(&x->security, uctx); 337 return selinux_xfrm_alloc_user(&x->security, uctx, GFP_KERNEL);
336} 338}
337 339
338/* 340/*
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-30 06:49:12 -0400