* [PATCH] netfilter: nfnetlink_acct: Fixing memory leak
@ 2014-06-02 1:42 mathieu.poirier
2014-06-02 8:48 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: mathieu.poirier @ 2014-06-02 1:42 UTC (permalink / raw)
To: pablo; +Cc: netfilter-devel, dan.carpenter, mathieu.poirier
From: Mathieu Poirier <mathieu.poirier@linaro.org>
Allocation of memory need only to happen once, that is
after the proper checks on the NFACCT_FLAGS have been
done. Otherwise the code can return without freeing
already allocated memory.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
net/netfilter/nfnetlink_acct.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/netfilter/nfnetlink_acct.c b/net/netfilter/nfnetlink_acct.c
index 70e86bb..54af985 100644
--- a/net/netfilter/nfnetlink_acct.c
+++ b/net/netfilter/nfnetlink_acct.c
@@ -83,7 +83,6 @@ nfnl_acct_new(struct sock *nfnl, struct sk_buff *skb,
return -EBUSY;
}
- nfacct = kzalloc(sizeof(struct nf_acct), GFP_KERNEL);
if (tb[NFACCT_FLAGS]) {
flags = ntohl(nla_get_be32(tb[NFACCT_FLAGS]));
if (flags & ~NFACCT_F_QUOTA)
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] netfilter: nfnetlink_acct: Fixing memory leak
2014-06-02 1:42 [PATCH] netfilter: nfnetlink_acct: Fixing memory leak mathieu.poirier
@ 2014-06-02 8:48 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2014-06-02 8:48 UTC (permalink / raw)
To: mathieu.poirier; +Cc: netfilter-devel, dan.carpenter
On Sun, Jun 01, 2014 at 07:42:58PM -0600, mathieu.poirier@linaro.org wrote:
> From: Mathieu Poirier <mathieu.poirier@linaro.org>
>
> Allocation of memory need only to happen once, that is
> after the proper checks on the NFACCT_FLAGS have been
> done. Otherwise the code can return without freeing
> already allocated memory.
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-06-02 8:48 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-06-02 1:42 [PATCH] netfilter: nfnetlink_acct: Fixing memory leak mathieu.poirier
2014-06-02 8:48 ` Pablo Neira Ayuso
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).