tree 51fbba0b36a24feac02fa76d4deaecfcdece7c7f
parent b0ebb739a8f68039f03e80b3476b204fe5adf0d7
author Patrick McHardy <kaber@trash.net> 1271330968 +0200
committer Patrick McHardy <kaber@trash.net> 1271331089 +0200

ipv4: ipmr: fix NULL pointer deref during unres queue destruction

Fix an oversight in ipmr_destroy_unres() - the net pointer is
unconditionally initialized to NULL, resulting in a NULL pointer
dereference later on.

Fix by adding a net pointer to struct mr_table and using it in
ipmr_destroy_unres().

Signed-off-by: Patrick McHardy <kaber@trash.net>