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linux/drivers/net/ethernet
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Martin Habets 1d5a474240 sfc: The RX page_ring is optional 
The RX page_ring is an optional feature that improves
performance. When allocation fails the driver can still
function, but possibly with a lower bandwidth.
Guard against dereferencing a NULL page_ring.

Fixes: 2768935a4660 ("sfc: reuse pages to avoid DMA mapping/unmapping costs")
Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Reported-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/164111288276.5798.10330502993729113868.stgit@palantir17.mph.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-04 18:14:21 -08:00
..
3com
ethernet: replace netdev->dev_addr 16bit writes
2021-10-14 09:22:27 -07:00
8390
ethernet: 8390: remove direct netdev->dev_addr writes
2021-10-09 11:46:57 +01:00
actions
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
adaptec
ethernet: adaptec: use eth_hw_addr_set()
2021-10-16 08:53:45 +01:00
aeroflex
ethernet: aeroflex: use eth_hw_addr_set()
2021-10-16 08:53:45 +01:00
agere
ethernet: use eth_hw_addr_set() instead of ether_addr_copy()
2021-10-02 14:18:25 +01:00
alacritech
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
allwinner
ethernet: use of_get_ethdev_address()
2021-10-07 13:39:51 +01:00
alteon
ethernet: alteon: use eth_hw_addr_set()
2021-10-16 08:53:46 +01:00
altera
net: altera: set a couple error code in probe()
2021-12-03 14:23:11 +00:00
amazon
net: ena: Fix error handling when calculating max IO queues number
2022-01-02 12:45:13 +00:00
amd
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-11-01 20:05:14 -07:00
apm
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
apple
ethernet: replace netdev->dev_addr assignment loops
2021-10-14 09:22:25 -07:00
aquantia
atlantic: Fix buff_ring OOB in aq_ring_rx_clean
2021-12-27 14:49:53 +00:00
arc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-10-14 16:50:14 -07:00
asix
net: ax88796c: do not receive data in pointer
2021-11-22 14:32:05 +00:00
atheros
net: ag71xx: Fix a potential double free in error handling paths
2021-12-28 12:16:34 +00:00
broadcom
net: systemport: Add global locking for descriptor lifecycle
2021-12-16 08:15:31 -08:00
brocade
ethernet: Remove redundant 'flush_workqueue()' calls
2021-10-10 11:33:15 +01:00
cadence
net: macb: Fix mdio child node detection
2021-10-27 17:12:18 -07:00
calxeda
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
cavium
net: liquidio: Make use of the helper macro kthread_run()
2021-10-22 11:10:10 -07:00
chelsio
net: chelsio: cxgb4vf: Fix an error code in cxgb4vf_pci_probe()
2021-11-23 12:15:53 +00:00
cirrus
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
cisco
ethernet: enic: use eth_hw_addr_set()
2021-10-16 08:53:46 +01:00
cortina
ethernet: make use of eth_hw_addr_random() where appropriate
2021-10-14 09:22:15 -07:00
davicom
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
dec
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
2021-11-18 12:03:17 +00:00
dlink
ethernet: replace netdev->dev_addr 16bit writes
2021-10-14 09:22:27 -07:00
emulex
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
ezchip
ethernet: use of_get_ethdev_address()
2021-10-07 13:39:51 +01:00
faraday
ethernet: make more use of device_get_ethdev_address()
2021-10-07 13:39:51 +01:00
freescale
net/fsl: Remove leftover definition in xgmac_mdio
2022-01-02 18:43:42 +00:00
fujitsu
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
google
gve: Correct order of processing device options
2021-12-20 18:47:56 -08:00
hisilicon
net: hns3: fix race condition in debugfs
2021-12-12 16:20:50 +00:00
huawei
treewide: Add missing includes masked by cgroup -> bpf dependency
2021-12-03 10:58:13 -08:00
i825xx
ethernet: replace netdev->dev_addr assignment loops
2021-10-14 09:22:25 -07:00
ibm
ibmvnic: drop bad optimization in reuse_tx_pools()
2021-12-02 12:09:19 +00:00
intel
igc: Fix TX timestamp support for non-MSI-X platforms
2021-12-28 09:54:11 -08:00
litex
litex_liteeth: Fix a double free in the remove function
2021-11-07 21:51:17 +00:00
marvell
net: marvell: prestera: fix incorrect structure access
2021-12-17 19:19:09 -08:00
mediatek
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
mellanox
net/mlx5e: Fix wrong features assignment in case of error
2021-12-28 22:42:50 -08:00
micrel
net: ks8851: Check for error irq
2021-12-22 10:23:50 +00:00
microchip
lan743x: fix deadlock in lan743x_phy_link_status_change()
2021-11-24 18:19:58 -08:00
microsoft
net: mana: Fix memory leak in mana_hwc_create_wq
2021-12-09 07:58:41 -08:00
moxa
ethernet: use eth_hw_addr_set() for dev->addr_len cases
2021-10-05 13:16:48 +01:00
mscc
net: mscc: ocelot: fix missing unlock on error in ocelot_hwstamp_set()
2021-11-29 20:20:34 -08:00
myricom
ethernet: replace netdev->dev_addr assignment loops
2021-10-14 09:22:25 -07:00
natsemi
natsemi: xtensa: fix section mismatch warnings
2021-11-30 18:13:37 -08:00
neterion
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-10-14 16:50:14 -07:00
netronome
nfp: Fix memory leak in nfp_cpp_area_cache_add()
2021-12-09 07:53:33 -08:00
ni
nixge: fix mac address error handling again
2021-11-22 15:05:48 +00:00
nvidia
ethernet: forcedeth: remove direct netdev->dev_addr writes
2021-10-09 11:46:56 +01:00
nxp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-10-28 10:43:58 -07:00
oki-semi
ethernet: use eth_hw_addr_set() for dev->addr_len cases
2021-10-05 13:16:48 +01:00
packetengines
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
pasemi
ethernet: manually convert memcpy(dev_addr,..., sizeof(addr))
2021-10-14 09:22:19 -07:00
pensando
ionic: Initialize the 'lif->dbid_inuse' bitmap
2021-12-28 16:07:35 -08:00
qlogic
qlcnic: potential dereference null pointer of rx_queue->page_ring
2021-12-18 12:37:12 +00:00
qualcomm
ethernet: make use of eth_hw_addr_random() where appropriate
2021-10-14 09:22:15 -07:00
rdc
ethernet: replace netdev->dev_addr 16bit writes
2021-10-14 09:22:27 -07:00
realtek
r8169: fix incorrect mac address assignment
2021-11-23 12:12:37 +00:00
renesas
ethernet: renesas: use eth_hw_addr_set()
2021-10-19 12:41:47 +01:00
rocker
ethernet: rocker: use eth_hw_addr_set()
2021-10-19 12:41:47 +01:00
samsung
ethernet: sxgbe: use eth_hw_addr_set()
2021-10-19 12:41:48 +01:00
seeq
ethernet: use eth_hw_addr_set() for dev->addr_len cases
2021-10-05 13:16:48 +01:00
sfc
sfc: The RX page_ring is optional
2022-01-04 18:14:21 -08:00
sgi
ethernet: use eth_hw_addr_set() for dev->addr_len cases
2021-10-05 13:16:48 +01:00
silan
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
sis
ethernet: sis900: fix indentation
2021-11-12 20:13:28 -08:00
smsc
drivers: net: smc911x: Check for error irq
2021-12-22 10:23:03 +00:00
socionext
ethernet: netsec: use eth_hw_addr_set()
2021-10-20 11:41:01 +01:00
stmicro
net: stmmac: dwmac-visconti: Fix value of ETHER_CLK_SEL_FREQ_SEL_2P5M
2021-12-23 09:58:13 -08:00
sun
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
synopsys
ethernet: constify references to netdev->dev_addr in drivers
2021-10-14 09:22:11 -07:00
tehuti
ethernet: tehuti: use eth_hw_addr_set()
2021-10-20 11:41:01 +01:00
ti
net: ethernet: ti: add missing of_node_put before return
2021-12-13 14:54:54 +00:00
toshiba
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
tundra
…
via
ethernet: via-velocity: use eth_hw_addr_set()
2021-10-20 11:41:01 +01:00
wiznet
net: w5100: Make w5100_remove() return void
2021-10-18 12:59:12 +01:00
xilinx
net: convert users of bitmap_foo() to linkmode_foo()
2021-10-24 13:58:52 +01:00
xircom
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
xscale
net: ethernet: ixp4xx: Make use of dma_pool_zalloc() instead of dma_pool_alloc/memset()
2021-10-19 13:24:26 +01:00
dnet.c
ethernet: manually convert memcpy(dev_addr,..., sizeof(addr))
2021-10-14 09:22:19 -07:00
dnet.h
…
ec_bhf.c
ethernet: ec_bhf: use eth_hw_addr_set()
2021-10-16 08:53:46 +01:00
ethoc.c
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
fealnx.c
ethernet: use eth_hw_addr_set() in unmaintained drivers
2021-10-18 13:20:38 +01:00
jme.c
ethernet: use eth_hw_addr_set() for dev->addr_len cases
2021-10-05 13:16:48 +01:00
jme.h
…
Kconfig
net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver
2021-10-21 16:28:41 -07:00
korina.c
ethernet: use of_get_ethdev_address()
2021-10-07 13:39:51 +01:00
lantiq_etop.c
net: ethernet: lantiq_etop: fix build errors/warnings
2021-11-15 14:08:52 +00:00
lantiq_xrx200.c
net: lantiq_xrx200: fix statistics of received bytes
2021-12-28 12:18:18 +00:00
Makefile
net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver
2021-10-21 16:28:41 -07:00