| commit | 7438189baa0a2fe30084bdc97e3d540ebc5444f3 | [log] [tgz] |
|---|---|---|
| author | Nicolas Dichtel <nicolas.dichtel@dev.6wind.com> | Thu Mar 25 23:45:35 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sat Mar 27 08:33:21 2010 -0700 |
| tree | 6627b63b785df9175e04a0ce1b49d5eea8ea0777 | |
| parent | e7d481a6f3c13041446b7bb8f98ab861460076a3 [diff] |
net: ipmr/ip6mr: prevent out-of-bounds vif_table access When cache is unresolved, c->mf[6]c_parent is set to 65535 and minvif, maxvif are not initialized, hence we must avoid to parse IIF and OIF. A second problem can happen when the user dumps a cache entry where a VIF, that was referenced at creation time, has been removed. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>