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(parent: 0fab500) | 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)
commit0fea87fd0554bd709c1bc63bc9ccaa583b4e406a
tree2e1609e8910e8d3478874791848d49c42f6bf39etree | snapshot
parent0fab5002b1348e17a9ab4c1b09916f7954fa36d9commit | 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: c9917a645992 ("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 | history
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