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linux/drivers/net/ethernet
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Shang XiaoJing 639f5d006e net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start() 
sparx_stats_init() calls create_singlethread_workqueue() and not
checked the ret value, which may return NULL. And a null-ptr-deref may
happen:

sparx_stats_init()
    create_singlethread_workqueue() # failed, sparx5->stats_queue is NULL
    queue_delayed_work()
        queue_delayed_work_on()
            __queue_delayed_work()  # warning here, but continue
                __queue_work()      # access wq->flags, null-ptr-deref

Check the ret value and return -ENOMEM if it is NULL. So as
sparx5_start().

Fixes: af4b11022e ("net: sparx5: add ethtool configuration and statistics support")
Fixes: b37a1bae74 ("net: sparx5: add mactable support")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-11-16 09:10:29 +00:00
..
3com
8390 ethernet: 8390: remove unnecessary check of mem 2022-09-29 11:05:23 +02:00
actions net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
adaptec
adi net: ethernet: adi: adin1110: Fix notifiers 2022-10-28 21:54:21 -07:00
aeroflex net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
agere net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
alacritech net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
allwinner
alteon
altera net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
amazon net: ena: Fix error handling in ena_init() 2022-11-15 12:55:59 +01:00
amd amd-xgbe: add the bit rate quirk for Molex cables 2022-10-21 22:40:22 -07:00
apm drivers: net: xgene: disable napi when register irq failed in xgene_enet_open() 2022-11-08 15:15:55 +01:00
apple
aquantia net: atlantic: macsec: clear encryption keys from the stack 2022-11-10 11:58:52 +01:00
arc
asix net: ax88796c: Use skb_put_data() instead of skb_put/memcpy pair 2022-09-29 09:37:29 +02:00
atheros net: ag71xx: call phylink_disconnect_phy if ag71xx_hw_enable() fail in ag71xx_open() 2022-11-15 20:22:12 -08:00
broadcom bnxt_en: Remove debugfs when pci_register_driver failed 2022-11-14 10:53:29 +00:00
brocade net: bna: Fix spelling mistake "muliple" -> "multiple" 2022-09-30 13:01:16 +01:00
cadence net: macb: Specify PHY PM management done by MAC 2022-10-20 21:12:00 -07:00
calxeda net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
cavium net: liquidio: release resources when liquidio driver open failed 2022-11-14 10:05:39 +00:00
chelsio cxgb4vf: shut down the adapter when t4vf_update_port_info() failed in cxgb4vf_open() 2022-11-09 19:30:30 -08:00
cirrus net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
cisco net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
cortina net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
davicom net: davicom: Fix return type of dm9000_start_xmit 2022-09-19 18:23:14 -07:00
dec
dlink
emulex net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
engleder tsnep: Use page pool for RX 2022-09-30 11:32:27 +01:00
ezchip
faraday net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
freescale net: fman: Unregister ethernet device on removal 2022-11-04 19:33:38 -07:00
fujitsu
fungible net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
google net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
hisilicon net: hns3: fix setting incorrect phy link ksettings for firmware in resetting process 2022-11-15 13:29:26 +01:00
huawei net: hinic: Fix error handling in hinic_module_init() 2022-11-11 19:57:37 -08:00
i825xx
ibm ibmveth: Reduce default tx queues to 8 2022-11-08 17:46:24 -08:00
intel iavf: Fix VF driver counting VLAN 0 filters 2022-11-09 13:20:55 -08:00
litex net: ethernet: litex: Fix return type of liteeth_start_xmit 2022-09-19 18:23:39 -07:00
marvell octeon_ep: ensure get mac address successfully before eth_hw_addr_set() 2022-11-14 10:55:43 +00:00
mediatek net: ethernet: mtk-star-emac: disable napi when connect and start PHY failed in mtk_star_enable() 2022-11-08 13:28:07 +01:00
mellanox mlxsw: Avoid warnings when not offloaded FDB entry with IPv6 is removed 2022-11-14 18:38:27 -08:00
micrel net: ksz884x: fix missing pci_disable_device() on error in pcidev_init() 2022-10-25 19:46:35 -07:00
microchip net: microchip: sparx5: Fix potential null-ptr-deref in sparx_stats_init() and sparx5_start() 2022-11-16 09:10:29 +00:00
microsoft Including fixes from wifi, netfilter and can. 2022-09-22 10:58:13 -07:00
moxa
mscc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-09-29 14:30:51 -07:00
myricom
natsemi net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
neterion ethernet: s2io: disable napi when start nic failed in s2io_card_up() 2022-11-10 13:00:59 +01:00
netronome nfp: change eeprom length to max length enumerators 2022-11-11 10:45:38 +00:00
ni net: nixge: disable napi when enable interrupts failed in nixge_open() 2022-11-08 17:44:02 -08:00
nvidia net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
nxp
oki-semi net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
packetengines
pasemi net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
pensando net: ionic: Fix error handling in ionic_init_module() 2022-11-14 18:50:53 -08:00
qlogic net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
qualcomm net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
rdc net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
realtek r8169: add rtl_disable_rxdvgate() 2022-09-30 18:17:06 -07:00
renesas net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
rocker treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
samsung net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
seeq
sfc sfc: Fix an error handling path in efx_pci_probe() 2022-11-01 09:09:47 -07:00
sgi
silan
sis
smsc net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
socionext net: ethernet: ave: Fix MAC to be in charge of PHY PM 2022-10-26 20:21:34 -07:00
stmicro net: stmmac: ensure tx function is not running in stmmac_xdp_release() 2022-11-11 19:59:36 -08:00
sun sunhme: Uninitialized variable in happy_meal_init() 2022-10-15 11:14:24 +01:00
sunplus eth: sp7021: drop free_netdev() from spl2sw_init_netdev() 2022-11-10 16:27:33 -08:00
synopsys net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
tehuti net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
ti net: cpsw: disable napi in cpsw_ndo_open() 2022-11-09 18:30:40 -08:00
toshiba net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
tundra ethernet: tundra: free irq when alloc ring failed in tsi108_open() 2022-11-10 15:39:08 +01:00
vertexcom net: vertexcom: mse102x: Silence no spi_device_id warnings 2022-09-26 12:46:16 -07:00
via net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
wangxun
wiznet
xilinx net: emaclite: update reset_lock member documentation 2022-10-28 11:39:57 +01:00
xircom
xscale
dnet.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
dnet.h
ec_bhf.c
ethoc.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
fealnx.c
jme.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
jme.h
Kconfig net: ethernet: adi: Add ADIN1110 support 2022-09-20 15:00:30 +02:00
korina.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
lantiq_etop.c net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY 2022-10-24 13:02:18 +01:00
lantiq_xrx200.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
Makefile net: ethernet: adi: Add ADIN1110 support 2022-09-20 15:00:30 +02:00