| commit | 22e091e5253da1e9ad7c0a82c2c84446fc403efe | |
| author | Shan Wei <shanwei@cn.fujitsu.com> | |
| Fri, 12 Nov 2010 07:51:55 +0000 (12 08:51 +0100) | ||
| committer | Patrick McHardy <kaber@trash.net> | |
| Fri, 12 Nov 2010 07:51:55 +0000 (12 08:51 +0100) | ||
| tree | b3f892779ab637002bfb9e32c74905b13f81ec75 | treesnapshot (tar.gz zip) |
| parent | ac5aa2e3332ec04889074afdbd1479424d0227a5 | commitdiff |
netfilter: ipv6: fix overlap check for fragments
The type of FRAG6_CB(prev)->offset is int, skb->len is *unsigned* int,
and offset is int.
Without this patch, type conversion occurred to this expression, when
(FRAG6_CB(prev)->offset + prev->len) is less than offset.
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
The type of FRAG6_CB(prev)->offset is int, skb->len is *unsigned* int,
and offset is int.
Without this patch, type conversion occurred to this expression, when
(FRAG6_CB(prev)->offset + prev->len) is less than offset.
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
| net/ipv6/netfilter/nf_conntrack_reasm.c | diffblobblamehistory |