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ae0c585d93
linux/drivers/net/ethernet
History
Brian King ae0c585d93 ixgbevf: Use smp_rmb rather than read_barrier_depends 
The original issue being fixed in this patch was seen with the ixgbe
driver, but the same issue exists with ixgbevf as well, as the code is
very similar. read_barrier_depends is not sufficient to ensure
loads following it are not speculatively loaded out of order
by the CPU, which can result in stale data being loaded, causing
potential system crashes.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-11-21 23:44:53 -08:00
..
3com net: 3com: 3c574_cs: mark expected switch fall-through 2017-11-11 19:10:06 +09:00
8390 net: 8390: pcnet_cs: mark expected switch fall-through 2017-11-11 19:10:06 +09:00
adaptec
adi
aeroflex License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
agere
alacritech Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
allwinner
alteon License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
altera
amazon net: ena: fix race condition between device reset and link up setup 2017-11-20 11:35:16 +09:00
amd Merge branch 'akpm' (patches from Andrew) 2017-11-15 19:42:40 -08:00
apm
apple net: ethernet: apple: Convert timers to use timer_setup() 2017-10-18 12:40:25 +01:00
aquantia Merge branch 'akpm' (patches from Andrew) 2017-11-15 19:42:40 -08:00
arc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
atheros License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aurora License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
broadcom bnx2x: fix slowpath null crash 2017-11-14 16:16:32 +09:00
brocade bna: Convert timers to use timer_setup() 2017-10-18 12:39:38 +01:00
cadence net: macb: add of_node_put to error paths 2017-11-11 15:27:44 +09:00
calxeda
cavium Merge branch 'akpm' (patches from Andrew) 2017-11-15 19:42:40 -08:00
chelsio Updates for 4.15 kernel merge window 2017-11-15 14:54:53 -08:00
cirrus
cisco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
davicom License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dec Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
dlink net: dl2k: remove redundant re-assignment to np 2017-11-02 15:52:19 +09:00
emulex locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
ezchip
faraday net: faraday: ftmac100: Use BUG_ON instead of if condition followed by BUG. 2017-10-27 23:53:14 +09:00
freescale fsl/fman_port: mark expected switch fall-throughs 2017-11-11 18:50:33 +09:00
fujitsu
hisilicon Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-11-15 11:56:19 -08:00
hp
huawei
i825xx License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ibm ibmvnic: fix dma_mapping_error call 2017-11-18 10:37:00 +09:00
intel ixgbevf: Use smp_rmb rather than read_barrier_depends 2017-11-21 23:44:53 -08:00
marvell net: mvneta: fix handling of the Tx descriptor counter 2017-11-14 21:52:25 +09:00
mediatek drivers, net, ethernet: convert mtk_eth.dma_refcnt from atomic_t to refcount_t 2017-10-22 02:22:38 +01:00
mellanox mlxsw: spectrum: Do not try to create non-existing ports during unsplit 2017-11-21 20:15:22 +09:00
micrel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
microchip License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
moxa
myricom License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
natsemi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
neterion net: vxge: Fix some indentation issues 2017-11-20 11:36:30 +09:00
netronome nfp: flower: add missing kdoc 2017-11-21 20:24:37 +09:00
nuvoton drivers/net: nuvoton: Convert timers to use timer_setup() 2017-10-27 12:09:15 +09:00
nvidia forcedeth: remove redudant assignments in xmit 2017-11-13 10:40:19 +09:00
nxp
oki-semi pch_gbe: Switch to new PCI IRQ allocation API 2017-10-16 21:12:32 +01:00
packetengines drivers/net: packetengines: Convert timers to use timer_setup() 2017-10-28 19:09:49 +09:00
pasemi
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-17 20:18:37 -08:00
qualcomm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
rdc
realtek r8169: use same RTL8111EVL green settings as in vendor driver 2017-11-19 21:27:49 +09:00
renesas net: sh_eth: implement R-Car Gen[12] fallback compatibility strings 2017-10-20 08:32:24 +01:00
rocker
samsung drivers/net: sxgbe: Convert timers to use timer_setup() 2017-10-27 12:09:16 +09:00
seeq Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
sfc Merge branch 'akpm' (patches from Andrew) 2017-11-15 19:42:40 -08:00
sgi net/ethernet/sgi: Convert timers to use timer_setup() 2017-10-18 12:40:26 +01:00
silan
sis Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
stmicro net: stmmac: fix LPI transitioning for dwmac4 2017-11-14 22:04:56 +09:00
sun Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-11-15 11:56:19 -08:00
synopsys mm: remove __GFP_COLD 2017-11-15 18:21:06 -08:00
tehuti
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-17 20:18:37 -08:00
tile Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-13 17:56:58 -08:00
toshiba Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
tundra drivers/net: tundra: Convert timers to use timer_setup() 2017-11-01 12:38:45 +09:00
via
wiznet
xilinx License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c
fealnx.c fealnx: Fix building error on MIPS 2017-11-16 22:58:12 +09:00
jme.c
jme.h
Kconfig
korina.c drivers/net: korina: Convert timers to use timer_setup() 2017-10-28 19:09:49 +09:00
lantiq_etop.c
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
netx-eth.c