From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Fri, 19 May 2006 09:15:13 +0000 (-0700)
Subject: [NETFILTER]: Fix memory leak in ipt_recent
X-Git-Tag: v2.6.17-rc5~99
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=493e2428aa1db0e592736ad15885c6ed1e81b8af;p=pandora-kernel.git

[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>
---

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