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| author | Colin Ian King <colin.king@canonical.com> | 2017-10-10 20:01:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-10 20:54:17 +0300 |
| commit | b2427e671766c51379bc882fdf809d905c6f9619 (patch) | |
| tree | 498341271f337447255fc04dac899aa98056f936 /scripts/decode_stacktrace.sh | |
| parent | 812b5ca7d376e7e008ac0c897d1ef94eb05ddc3b (diff) | |
| download | linux-b2427e671766c51379bc882fdf809d905c6f9619.tar.xz | |
ipv6: fix dereference of rt6_ex before null check error
Currently rt6_ex is being dereferenced before it is null checked
hence there is a possible null dereference bug. Fix this by only
dereferencing rt6_ex after it has been null checked.
Detected by CoverityScan, CID#1457749 ("Dereference before null check")
Fixes: 81eb8447daae ("ipv6: take care of rt6_stats")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions