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(parent: 8fbebef) | patch
vrf: fix NULL dereference in vrf_finish_output()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 6 Aug 2021 15:04:35 +0000 (18:04 +0300)
committerJakub Kicinski <kuba@kernel.org>
Fri, 6 Aug 2021 22:40:37 +0000 (15:40 -0700)
commit06669e6880be7422bb9926f71be39c4924b92fea
tree2e1609e8910e8d3478874791848d49c42f6bf39etree | snapshot
parent8fbebef80107d779b8e356cf60323454a4099d76commit | diff
vrf: fix NULL dereference in vrf_finish_output()

The "skb" pointer is NULL on this error path so we can't dereference it.
Use "dev" instead.

Fixes: 14ee70ca89e6 ("vrf: use skb_expand_head in vrf_finish_output")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210806150435.GB15586@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/vrf.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)