tree d7215dd5b39707affd4ce0e70d313335ffd85611
parent bbdc176a2f39913063aaaf95bc27e4b18fd14953
author Chuck Ebbert <76306.1226@compuserve.com> 1167941864 -0800
committer David S. Miller <davem@davemloft.net> 1167941864 -0800

[NETFILTER]: ebtables: don't compute gap before checking struct type

We cannot compute the gap until we know we have a 'struct ebt_entry' and
not 'struct ebt_entries'.  Failure to check can cause crash.

Tested-by: Santiago Garcia Mantinan <manty@manty.net>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>