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(parent: e235248) | patch
net: tcp: remove BUG_ON from tcp_v4_err
authorLi RongQing <lirongqing@baidu.com>
Fri, 9 Nov 2018 09:04:51 +0000 (17:04 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Nov 2018 23:16:29 +0000 (15:16 -0800)
commit85824db94772fd93ff960ac5e8c49d5a918d6921
tree616f7baee9ce68fb1ab53b45b5af1c3e47fbb5dctree | snapshot
parente235248e0f4cae272d4698a8ee9e50091799a6abcommit | diff
net: tcp: remove BUG_ON from tcp_v4_err

if skb is NULL pointer, and the following access of skb's
skb_mstamp_ns will trigger panic, which is same as BUG_ON

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_ipv4.c diff | blob | history
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