net: Avoid access icmp_err_convert when icmp code is ICMP_FRAG_NEEDED

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There is no need to fetch errno and fatal info from icmp_err_convert when
icmp code is ICMP_FRAG_NEEDED.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Miaohe Lin 2020-08-24 07:15:04 -04:00 • committed by David S. Miller

parent 0caeba3d3c

commit 7551144978

1 changed files with 3 additions and 2 deletions

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net/ipv4/raw.c

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