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753550eb0c
linux/drivers/net/dsa
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Zheng Yongjun 866b7a278c net: dsa: felix: fix possible NULL pointer dereference 
As the possible failure of the allocation, kzalloc() may return NULL
pointer.
Therefore, it should be better to check the 'sgi' in order to prevent
the dereference of NULL pointer.

Fixes: 23ae3a7877 ("net: dsa: felix: add stream gate settings for psfp").
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20220329090800.130106-1-zhengyongjun3@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-30 12:07:38 -07:00
..
b53 net: dsa: pass extack to dsa_switch_ops :: port_mirror_add() 2022-03-17 17:42:47 -07:00
hirschmann net: dsa: Use netif_rx(). 2022-03-04 12:02:19 +00:00
microchip net: dsa: pass extack to dsa_switch_ops :: port_mirror_add() 2022-03-17 17:42:47 -07:00
mv88e6xxx net: dsa: mv88e6xxx: Fill in STU support for all supported chips 2022-03-21 16:43:32 -07:00
ocelot net: dsa: felix: fix possible NULL pointer dereference 2022-03-30 12:07:38 -07:00
qca Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-02-10 17:29:56 -08:00
realtek net: dsa: realtek: make interface drivers depend on OF 2022-03-24 17:50:32 -07:00
sja1105 net: dsa: pass extack to dsa_switch_ops :: port_mirror_add() 2022-03-17 17:42:47 -07:00
xrs700x net: dsa: pass extack to .port_bridge_join driver methods 2022-02-27 11:06:14 +00:00
bcm_sf2_cfp.c net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator 2022-03-28 14:38:38 -07:00
bcm_sf2_regs.h net: dsa: bcm_sf2: refactor LED regs access 2021-12-30 17:28:32 -08:00
bcm_sf2.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-02-10 17:29:56 -08:00
bcm_sf2.h net: dsa: bcm_sf2: refactor LED regs access 2021-12-30 17:28:32 -08:00
dsa_loop_bdinfo.c
dsa_loop.c net: dsa: pass extack to .port_bridge_join driver methods 2022-02-27 11:06:14 +00:00
dsa_loop.h
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-02-17 11:44:20 -08:00
lan9303_i2c.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lan9303_mdio.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lan9303-core.c net: dsa: pass extack to .port_bridge_join driver methods 2022-02-27 11:06:14 +00:00
lan9303.h net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
lantiq_gswip.c net: dsa: lantiq_gswip: enable jumbo frames on GSWIP 2022-03-10 20:14:23 -08:00
lantiq_pce.h net: dsa: Use the correct style for SPDX License Identifier 2019-09-22 15:25:08 -07:00
Makefile net: dsa: realtek-smi: move to subdirectory 2022-01-28 15:02:49 +00:00
mt7530.c net: dsa: pass extack to dsa_switch_ops :: port_mirror_add() 2022-03-17 17:42:47 -07:00
mt7530.h net: dsa: mt7530: manually set up VLAN ID 0 2021-08-25 11:09:31 +01:00
mv88e6060.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
mv88e6060.h
qca8k.c net: dsa: pass extack to dsa_switch_ops :: port_mirror_add() 2022-03-17 17:42:47 -07:00
qca8k.h net: dsa: qca8k: convert to use phylink_pcs 2022-02-18 11:28:33 +00:00
vitesse-vsc73xx-core.c net: dsa: vsc73xxx: Get rid of duplicate of_node assignment 2021-12-03 14:13:02 +00:00
vitesse-vsc73xx-platform.c net: dsa: be compatible with masters which unregister on shutdown 2021-09-19 12:08:37 +01:00
vitesse-vsc73xx-spi.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
vitesse-vsc73xx.h net: dsa: vsc73xxx: Make vsc73xx_remove() return void 2021-11-15 13:15:07 +00:00