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authorXin Long <lucien.xin@gmail.com>2017-07-26 14:19:46 +0800
committerDavid S. Miller <davem@davemloft.net>2017-07-27 00:01:05 -0700
commitb7953d3c0e30a5fc944f6b7bd0bcceb0794bcd85 (patch)
treef21a6b05a0e172a2fcf6f8bf88686fcb5dd2abf7 /net/dccp
parentdccp: fix a memleak that dccp_ipv6 doesn't put reqsk properly (diff)
downloadlinux-dev-b7953d3c0e30a5fc944f6b7bd0bcceb0794bcd85.tar.xz
linux-dev-b7953d3c0e30a5fc944f6b7bd0bcceb0794bcd85.zip
dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
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>
Diffstat (limited to 'net/dccp')
-rw-r--r--net/dccp/ipv4.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index f85d901f4e3f..1b202f16531f 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -631,6 +631,7 @@ 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: