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mirror-linux/drivers/net/ethernet
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Tom Seewald dbc97bfd39 net: liquidio: Add missing null pointer checks 
The functions send_rx_ctrl_cmd() in both liquidio/lio_main.c and
liquidio/lio_vf_main.c do not check if the call to
octeon_alloc_soft_command() fails and returns a null pointer. Both
functions also return void so errors are not propagated back to the
caller.

Fix these issues by updating both instances of send_rx_ctrl_cmd() to
return an integer rather than void, and have them return -ENOMEM if an
allocation failure occurs. Also update all callers of send_rx_ctrl_cmd()
so that they now check the return value.

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Tom Seewald <tseewald@gmail.com>
Link: https://lore.kernel.org/r/20210503115736.2104747-66-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2021-05-13 18:58:36 +02:00
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3com
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8390
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actions
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adaptec treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
aeroflex of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
agere
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alacritech
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allwinner of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
alteon
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altera of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
amazon
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amd treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
apm
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apple
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aquantia
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arc of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
atheros net: atheros: nic-devel@qualcomm.com is dead 2021-04-30 15:03:21 -07:00
broadcom Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
brocade Fix spelling error from "eleminate" to "eliminate" 2021-05-05 12:43:42 -07:00
cadence net: macb: Remove redundant assignment to queue 2021-04-29 15:50:20 -07:00
calxeda
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cavium net: liquidio: Add missing null pointer checks 2021-05-13 18:58:36 +02:00
chelsio Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
cirrus
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cisco ethernet:enic: Fix a use after free bug in enic_hard_start_xmit 2021-05-03 13:23:00 -07:00
cortina
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davicom net: davicom: Remove redundant assignment to ret 2021-04-26 12:48:30 -07:00
dec
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dlink Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
emulex
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ezchip of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
faraday
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freescale net: selftest: fix build issue if INET is disabled 2021-04-28 14:06:45 -07:00
fujitsu net: fujitsu: fix potential null-ptr-deref 2021-05-13 17:30:31 +02:00
google
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hisilicon net: hns3: disable phy loopback setting in hclge_mac_start_phy 2021-04-30 14:49:33 -07:00
huawei
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i825xx
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ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-17 11:08:07 -07:00
intel i40e: Remove LLDP frame filters 2021-05-07 09:35:49 -07:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-26 12:00:00 -07:00
mediatek net: ethernet: mtk_eth_soc: use iopoll.h macro for DMA init 2021-04-23 13:31:58 -07:00
mellanox Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
micrel of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
microchip of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
microsoft net: mana: Use int to check the return value of mana_gd_poll_cq() 2021-04-23 13:16:29 -07:00
moxa
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mscc net: mscc: ocelot: support PTP Sync one-step timestamping 2021-04-27 14:10:15 -07:00
myricom
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natsemi
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neterion vxge: avoid -Wemtpy-body warnings 2021-04-22 13:27:36 -07:00
netronome Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-26 12:00:00 -07:00
ni
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nvidia
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nxp of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
oki-semi
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packetengines
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pasemi
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pensando ionic: return -EFAULT if copy_to_user() fails 2021-04-13 15:08:18 -07:00
qlogic qlcnic: Add null check after calling netdev_alloc_skb 2021-05-13 17:33:28 +02:00
qualcomm net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send 2021-04-26 13:07:30 -07:00
rdc
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realtek pci-v5.13-changes 2021-05-05 13:24:11 -07:00
renesas Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-26 12:00:00 -07:00
rocker net: bridge: switchdev: include local flag in FDB notifications 2021-04-16 15:15:45 -07:00
samsung of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
seeq
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sfc pci-v5.13-changes 2021-05-05 13:24:11 -07:00
sgi
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silan
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sis
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smsc
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socionext of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
stmicro net: stmicro: handle clk_prepare() failure during init 2021-05-13 17:33:18 +02:00
sun ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read() 2021-05-13 17:33:24 +02:00
synopsys
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tehuti
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ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-26 12:00:00 -07:00
toshiba
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tundra
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via
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wiznet of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
xilinx net: xilinx: drivers need/depend on HAS_IOMEM 2021-04-19 15:36:00 -07:00
xircom
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xscale Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-04-26 12:00:00 -07:00
Kconfig net: korina: Make driver COMPILE_TESTable 2021-04-19 15:58:14 -07:00
Makefile net: mana: Add a driver for Microsoft Azure Network Adapter (MANA) 2021-04-19 15:24:25 -07:00
dnet.c
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dnet.h
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ec_bhf.c
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ethoc.c of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00
fealnx.c
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jme.c
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jme.h
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korina.c korina: Fix build. 2021-04-20 16:40:08 -07:00
lantiq_etop.c
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lantiq_xrx200.c of: net: pass the dst buffer to of_get_mac_address() 2021-04-13 14:35:02 -07:00