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| author | Willem de Bruijn <[email protected]> | 2016-12-22 23:19:16 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-12-23 17:19:18 +0000 |
| commit | 39b2dd765e0711e1efd1d1df089473a8dd93ad48 (patch) | |
| tree | e95a7c908c2bb7140aa16cbbbf4fb74af41085ed /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | Merge branch 'cls_flower-act_tunnel_key-fixes' (diff) | |
| download | kernel-39b2dd765e0711e1efd1d1df089473a8dd93ad48.tar.gz kernel-39b2dd765e0711e1efd1d1df089473a8dd93ad48.zip | |
inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets
Socket cmsg IP(V6)_RECVORIGDSTADDR checks that port range lies within
the packet. For sockets that have transport headers pulled, transport
offset can be negative. Use signed comparison to avoid overflow.
Fixes: e6afc8ace6dd ("udp: remove headers from UDP packets before queueing")
Reported-by: Nisar Jagabar <[email protected]>
Signed-off-by: Willem de Bruijn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions