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linux/net/dsa
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Artem Chernyshev 0834d4b121 net: dsa: ksz: Check return value 
[ Upstream commit 3d8fdcbf1f42e2bb9ae8b8c0b6f202278c788a22 ]

Return NULL if we got unexpected value from skb_trim_rcsum()
in ksz_common_rcv()

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: bafe9ba7d908 ("net: dsa: ksz: Factor out common tag code")
Signed-off-by: Artem Chernyshev <artem.chernyshev@red-soft.ru>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221201140032.26746-1-artem.chernyshev@red-soft.ru
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-14 11:30:45 +01:00
..
dsa2.c
net: dsa: Add missing of_node_put() in dsa_port_parse_of
2022-03-23 09:12:07 +01:00
dsa_priv.h
net: dsa: add GRO support via gro_cells
2021-03-11 14:06:48 +01:00
dsa.c
net: dsa: add GRO support via gro_cells
2021-03-11 14:06:48 +01:00
Kconfig
net: dsa: add GRO support via gro_cells
2021-03-11 14:06:48 +01:00
Makefile
net: dsa: microchip: remove NET_DSA_TAG_KSZ_COMMON
2019-09-12 11:36:12 +01:00
master.c
net: dsa: fix a crash if ->get_sset_count() fails
2021-06-03 08:59:07 +02:00
port.c
net: dsa: Don't instantiate phylink for CPU/DSA ports unless needed
2020-03-18 07:17:47 +01:00
slave.c
net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
2021-09-22 12:26:42 +02:00
switch.c
net: dsa: program VLAN on CPU port from slave
2019-08-27 20:17:28 -07:00
tag_8021q.c
net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
2020-04-01 11:01:34 +02:00
tag_brcm.c
net: dsa: Fix duplicate frames flooded by learning
2020-04-01 11:01:33 +02:00
tag_dsa.c
dsa: Cleanup unneeded table and make tag structures static
2019-04-28 19:41:01 -04:00
tag_edsa.c
dsa: Allow forwarding of redirected IGMP traffic
2020-09-23 12:40:33 +02:00
tag_gswip.c
net: dsa: tag_gswip: fix typo in tagger name
2020-01-23 08:22:52 +01:00
tag_ksz.c
net: dsa: ksz: Check return value
2022-12-14 11:30:45 +01:00
tag_lan9303.c
dsa: Cleanup unneeded table and make tag structures static
2019-04-28 19:41:01 -04:00
tag_mtk.c
net: dsa: tag_mtk: fix 802.1ad VLAN egress
2021-03-20 10:39:47 +01:00
tag_qca.c
net: dsa: tag_qca: Make sure there is headroom for tag
2020-02-24 08:36:22 +01:00
tag_sja1105.c
net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
2020-04-01 11:01:34 +02:00
tag_trailer.c
dsa: Cleanup unneeded table and make tag structures static
2019-04-28 19:41:01 -04:00