AuxXxilium/linux_dsm_epyc7002
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fb35c534b7
linux_dsm_epyc7002/drivers/net/ethernet
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Maria Pasechnik fb35c534b7 net/mlx5e: Fix NULL pointer derefernce in set channels error flow 
New channels are applied to the priv channels only after they
are successfully opened. Then, the indirection table should be built
according to the new number of channels.
Currently, such build is preformed independently of whether the
channels opening is successful, and is not reverted on failure.

The bug is caused due to removal of rss params from channels struct
and moving it to priv struct. That change cause to independency between
channels and rss params.
This causes a crash on a later point, when accessing rqn of a non
existing channel.

This patch fixes it by moving the indirection table build right before
switching the priv channels to new channels struct, after the new set of
channels was successfully opened.

Fixes: bbeb53b8b2 ("net/mlx5e: Move RSS params to a dedicated struct")
Signed-off-by: Maria Pasechnik <mariap@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2019-02-13 15:40:50 -08:00
..
3com net: documentation: build a directory structure for drivers 2018-12-05 11:30:06 -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 net: ena: update driver version from 2.0.2 to 2.0.3 2019-02-12 14:05:07 -05:00
amd net: amd8111e: replace dev_kfree_skb_irq by dev_consume_skb_irq 2019-01-28 23:09:19 -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 net: ethernet: Convert phydev advertize and supported from u32 to link mode 2018-11-11 10:10:01 -08:00
atheros cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
aurora
broadcom net: broadcom: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
brocade
cadence net: macb: Apply RXUBR workaround only to versions with errata 2019-01-29 09:41:04 -08:00
calxeda
cavium net: Don't default Cavium PTP driver to 'y' 2019-02-06 19:48:15 -08:00
chelsio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
cirrus net: documentation: build a directory structure for drivers 2018-12-05 11:30:06 -08:00
cisco enic: fix checksum validation for IPv6 2019-02-01 14:41:42 -08:00
cortina net: gemini: Fix copy/paste error 2018-11-23 22:35:38 -08:00
davicom
dec net: tulip: de2104x: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
dlink net: documentation: build a directory structure for drivers 2018-12-05 11:30:06 -08:00
emulex cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ezchip
faraday cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
freescale net: fec_mpc52xx: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
fujitsu
hisilicon net: hns: Fix wrong read accesses via Clause 45 MDIO protocol 2019-01-27 23:01:56 -08:00
hp
huawei cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
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 Revert "igb: reduce CPU0 latency when updating statistics" 2019-01-15 13:33:44 -08:00
marvell skge: potential memory corruption in skge_get_regs() 2019-02-01 10:00:22 -08:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
mellanox net/mlx5e: Fix NULL pointer derefernce in set channels error flow 2019-02-13 15:40:50 -08:00
micrel
microchip lan743x: Remove phy_read from link status change function 2019-01-08 16:26:12 -05:00
moxa
mscc USB/PHY patches for 4.21-rc1 2018-12-28 20:30:00 -08:00
myricom cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
natsemi
neterion Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-20 11:53:36 -08:00
netronome cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ni cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
nuvoton w90p910_ether: remove incorrect __init annotation 2018-12-14 14:42:51 -08:00
nvidia
nxp net: lpc_eth: fix trivial comment typo 2018-11-21 16:17:32 -08:00
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 qed*: Advance drivers version to 8.37.0.20 2019-02-06 16:53:33 -08:00
qualcomm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
rdc
realtek Revert "r8169: make use of xmit_more and __netdev_sent_queue" 2019-02-10 12:54:48 -08:00
renesas ravb: expand rx descriptor data to accommodate hw checksum 2019-01-23 09:21:22 -08:00
rocker rocker, dsa, ethsw: Don't filter VLAN events on bridge itself 2018-11-23 18:02:24 -08:00
samsung cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
seeq
sfc sfc: initialise found bitmap in efx_ef10_mtd_probe 2019-02-12 11:49:21 -05:00
sgi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
silan
sis ethernet/sis: Replace synchronize_sched() with synchronize_rcu() 2018-11-27 09:21:36 -08:00
smsc net: smsc: epic100: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
socionext cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
stmicro net: stmmac: Disable EEE mode earlier in XMIT callback 2019-01-30 22:24:49 -08:00
sun net: sun: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
synopsys
tehuti net: tehuti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
ti net: ti: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-01-28 23:09:19 -08:00
toshiba net: ethernet: Convert phydev advertize and supported from u32 to link mode 2018-11-11 10:10:01 -08:00
tundra cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
via net: via-velocity: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles 2019-02-06 17:38:15 -08:00
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
jme.h
Kconfig
korina.c
lantiq_etop.c
lantiq_xrx200.c net: lantiq: Fix returned value in case of error in 'xrx200_probe()' 2018-11-16 19:46:49 -08:00
Makefile
netx-eth.c