Commit 4d938b6f authored by Xin Long's avatar Xin Long Committed by Greg Kroah-Hartman

dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly


[ Upstream commit b7953d3c ]

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: default avatarXin Long <lucien.xin@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9ffa6727
...@@ -637,6 +637,7 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb) ...@@ -637,6 +637,7 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
goto drop_and_free; goto drop_and_free;
inet_csk_reqsk_queue_hash_add(sk, req, DCCP_TIMEOUT_INIT); inet_csk_reqsk_queue_hash_add(sk, req, DCCP_TIMEOUT_INIT);
reqsk_put(req);
return 0; return 0;
drop_and_free: drop_and_free:
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment