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979eff22c9
linux/drivers/net/ethernet
History
Jeff Kirsher 979eff22c9 e1000e: fix a missing check for return value 
The change is based on the issue found by Kangjie Lu <kjlu@umn.edu> where
we not checking the return value of a register read/write which could result
in a NULL pointer dereference if the read/write fails.

Since we are only trying to disable the far-end loopback, if the read
and write of register fails, we do not want to bail out of the function.
We just want to log that it failed to disable and continue on.

CC: Sasha Neftin <sasha.neftin@intel.com>
CC: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-02-05 16:08:55 -08:00
..
3com net: 3c509: mark expected switch fall-throughs 2019-01-23 09:06:36 -08:00
8390
adaptec
aeroflex cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
agere
alacritech cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
allwinner
alteon net: alteon: replace dev_kfree_skb_irq by dev_consume_skb_irq 2019-01-28 23:09:19 -08:00
altera net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case 2019-01-27 10:39:07 -08:00
amazon cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
amd Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-29 21:18:54 -08:00
apm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
apple net: apple: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-01-28 23:09:19 -08:00
aquantia Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-09 21:43:31 -08:00
arc
atheros atheros: atl2: fix an indentaion issue on a return statement 2019-02-02 20:14:39 -08:00
aurora
broadcom net: phy: fixed-phy: Drop GPIO from fixed_phy_add() 2019-02-04 18:33:36 -08:00
brocade bna: fix indentation issue on call to bfa_ioc_pf_failed 2019-02-02 20:14:38 -08:00
cadence net: macb: Apply RXUBR workaround only to versions with errata 2019-01-29 09:41:04 -08:00
calxeda
cavium liquidio: fix the validation of rx checksum status from NIC hardware 2019-01-28 23:13:37 -08:00
chelsio cxgb4/cxgb4vf: Program hash region for {t4/t4vf}_change_mac() 2019-02-03 11:08:36 -08:00
cirrus
cisco net: core: dev: Add extack argument to dev_open() 2018-12-06 13:26:06 -08:00
cortina
davicom davicom: Annotate implicit fall through in dm9000_set_io 2019-01-17 15:08:17 -08:00
dec tulip: eeprom: use struct_size() in kmalloc() 2019-02-01 15:12:29 -08:00
dlink
emulex benet: remove broken and unused macro 2019-01-28 10:56:01 -08:00
ezchip
faraday cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
freescale enetc: include linux/vmalloc.h for vzalloc etc 2019-01-28 22:43:34 -08:00
fujitsu
hisilicon net: hns3: MAC table entry count function increases operation 0 value protection measures 2019-02-02 08:24:09 -08:00
hp
huawei hinic: Add pci device ids 2019-01-22 14:54:08 -08:00
i825xx net: i825xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-01-28 10:53:28 -08:00
ibm ibmveth: Do not process frames after calling napi_reschedule 2019-01-24 22:48:15 -08:00
intel e1000e: fix a missing check for return value 2019-02-05 16:08:55 -08:00
marvell net: marvell: mvpp2: fix lack of link interrupts 2019-02-05 10:40:28 -08:00
mediatek net: ethernet: mediatek: support MT7621 SoC ethernet hardware 2019-01-30 14:26:07 -08:00
mellanox net/mlx5: Fix code style issue in mlx driver 2019-02-04 18:01:56 -08:00
micrel
microchip lan743x: Provide Read/Write Access to on chip OTP 2019-01-26 09:35:21 -08:00
moxa
mscc net: Add extack argument to ndo_fdb_add() 2019-01-17 15:18:47 -08:00
myricom cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
natsemi
neterion net: vxge: fix indentation issue 2019-01-18 14:02:32 -08:00
netronome net: devlink: report cell size of shared buffers 2019-02-03 11:25:34 -08:00
ni net: nixge: Add support for fixed-link configurations 2019-02-05 10:34:34 -08:00
nuvoton w90p910_ether: remove incorrect __init annotation 2018-12-14 14:42:51 -08:00
nvidia
nxp
oki-semi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
packetengines
pasemi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-29 21:18:54 -08:00
qualcomm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
rdc
realtek r8169: remove rtl_wol_pll_power_down 2019-02-02 19:45:36 -08:00
renesas sh_eth: offload RX checksum on SH7763 2019-02-04 13:31:00 -08:00
rocker switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
samsung cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
seeq
sfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-27 10:43:17 -08:00
sgi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
silan
sis
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-12-27 13:04:52 -08:00
socionext cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-29 21:18:54 -08:00
sun Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-27 10:43:17 -08:00
synopsys
tehuti
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-29 21:18:54 -08:00
toshiba
tundra cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
via
wiznet
xilinx cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c
fealnx.c
jme.c net: jme: fix indentation issues 2019-01-18 14:02:55 -08:00
jme.h
Kconfig
korina.c
lantiq_etop.c
lantiq_xrx200.c
Makefile
netx-eth.c