| commit | fba04a9e0c869498889b6445fd06cbe7da9bb834 | [log] [tgz] |
|---|---|---|
| author | Alexander Drozdov <al.drozdov@gmail.com> | Tue Feb 17 13:33:46 2015 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Fri Feb 20 15:22:38 2015 -0500 |
| tree | 99c9b8245ae17b6d8f6ff04e2c5f989de26b03f5 | |
| parent | 42c972a1f390e3bc51ca1e434b7e28764992067f [diff] |
ipv4: ip_check_defrag should correctly check return value of skb_copy_bits
skb_copy_bits() returns zero on success and negative value on error,
so it is needed to invert the condition in ip_check_defrag().
Fixes: 1bf3751ec90c ("ipv4: ip_check_defrag must not modify skb before unsharing")
Signed-off-by: Alexander Drozdov <al.drozdov@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>