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 08:49:33 -0700 |
| commit | 4d938b6fcb90c5d19ce7d23581d9bccc7ce70724 (patch) | |
| tree | 0d9c804f2e5a9d5acf2f3cac6987f3f4a160e5fe /net | |
| parent | 9ffa6727f5712b8774b265b0a3c020acb9da726e (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>
Diffstat (limited to 'net')
| -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 86b0933ecd45..8fc160098e11 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -637,6 +637,7 @@ 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: |