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(parent: 4e28cbf) | patch
ipv6: Check ip6_find_1stfragopt() return value properly.
authorDavid S. Miller <davem@davemloft.net>
Thu, 18 May 2017 02:54:11 +0000 (22:54 -0400)
committerSalvatore Bonaccorso <carnil@debian.org>
Sun, 6 Aug 2017 04:24:47 +0000 (05:24 +0100)
commit456983b4e8f57eaa4783a6aa9458729a41319e1f
tree85d08e3fd4b4febe2136d16cab174c8480a7741dtree | snapshot
parent4e28cbff5533e9769779309be370a3b00617f706commit | diff
ipv6: Check ip6_find_1stfragopt() return value properly.

Do not use unsigned variables to see if it returns a negative
error or not.

Fixes: 2423496af35d ("ipv6: Prevent overrun when parsing v6 header options")
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gbp-Pq: Topic bugfix/all
Gbp-Pq: Name ipv6-check-ip6_find_1stfragopt-return-value-properly.patch
net/ipv6/ip6_offload.c diff | blob | history
net/ipv6/ip6_output.c diff | blob | history
net/ipv6/udp_offload.c diff | blob | history
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