tree abfa2a9540b4c84ce0cb33819398a792e3914ed9
parent a54c9d30dbb06391ec4422aaf0e1dc2c8c53bd3e
author Jesper Juhl <jesper.juhl@gmail.com> 1148030113 -0700
committer David S. Miller <davem@davemloft.net> 1148030113 -0700

[NETFILTER]: Fix memory leak in ipt_recent

The Coverity checker spotted that we may leak 'hold' in
net/ipv4/netfilter/ipt_recent.c::checkentry() when the following
is true:
  if (!curr_table->status_proc) {
    ...
    if(!curr_table) {
    ...
      return 0;  <-- here we leak.
Simply moving an existing vfree(hold); up a bit avoids the possible leak.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>