diff options
| author | Xin Long <lucien.xin@gmail.com> | 2017-07-26 14:19:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-11 09:08:54 -0700 |
| commit | adcc87858e0915554b2484b8a4657bb49dbe0843 (patch) | |
| tree | 086263580abdc717b65aad742c4f2e9e29a2bd18 | |
| parent | c3278ed37d3e34178e578914dd45b2a0df79b5b8 (diff) | |
dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
[ Upstream commit b7953d3c0e30a5fc944f6b7bd0bcceb0794bcd85 ]
The patch "dccp: fix a memleak that dccp_ipv6 doesn't put reqsk
properly" fixed reqsk refcnt leak for dccp_ipv6. The same issue
exists on dccp_ipv4.
This patch is to fix it for dccp_ipv4.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/dccp/ipv4.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 6467bf392e1b..e217f17997a4 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -635,6 +635,7 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb) goto drop_and_free; inet_csk_reqsk_queue_hash_add(sk, req, DCCP_TIMEOUT_INIT); + reqsk_put(req); return 0; drop_and_free: |