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(parent: 83bee30) | patch
net: dsa: add error handling for pskb_trim_rcsum
authorZhouyang Jia <jiazhouyang09@gmail.com>
Mon, 11 Jun 2018 05:26:35 +0000 (13:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Jun 2018 23:53:53 +0000 (07:53 +0800)
commitf61166c887cf796804c855d55ea2307c9280b87a
treed6f5fab1da950827a8e2bbc904131f2f558ec59ftree
parent83bee3048c42fd13ed117c5882a901591afd409acommit | diff
net: dsa: add error handling for pskb_trim_rcsum

[ Upstream commit 349b71d6f427ff8211adf50839dbbff3f27c1805 ]

When pskb_trim_rcsum fails, the lack of error-handling code may
cause unexpected results.

This patch adds error-handling code after calling pskb_trim_rcsum.

Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/dsa/tag_trailer.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git