Patch "dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly" has been added to the 4.9-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dccp-fix-a-memleak-that-dccp_ipv4-doesn-t-put-reqsk-properly.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From foo@baz Tue Aug 8 16:27:53 PDT 2017
From: Xin Long <[email protected]>
Date: Wed, 26 Jul 2017 14:19:46 +0800
Subject: dccp: fix a memleak that dccp_ipv4 doesn't put reqsk properly
From: Xin Long <[email protected]>
[ 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.
--- net/dccp/ipv4.c | 1 + 1 file changed, 1 insertion(+)
net/dccp/ipv4.c +1 -0
@@ -637,6 +637,7 @@ int dccp_v4_conn_request(struct sock *sk goto drop_and_free;inet_csk_reqsk_queue_hash_add (sk, req,DCCP_TIMEOUT_INIT ); +reqsk_put (req);return 0 ; drop_and_free:
Patches currently in stable-queue which might be from [email protected] are
queue-4.9/sctp-fix-the-check-for-_sctp_walk_params-and-_sctp_walk_errors.patch queue-4.9/dccp-fix-a-memleak-that-dccp_ipv6-doesn-t-put-reqsk-properly.patch queue-4.9/dccp-fix-a-memleak-that-dccp_ipv4-doesn-t-put-reqsk-properly.patch queue-4.9/dccp-fix-a-memleak-for-dccp_feat_init-err-process.patch