Patch "net/sched: act_skbmod: remove unneeded rcu_read_unlock in tcf_skbmod_dump" has been added to the 4.9-stable tree

Patch "net/sched: act_skbmod: remove unneeded rcu_read_unlock in tcf_skbmod_dump" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    net/sched: act_skbmod: remove unneeded rcu_read_unlock in tcf_skbmod_dump

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:
     net-sched-act_skbmod-remove-unneeded-rcu_read_unlock-in-tcf_skbmod_dump.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 <stable@vger.kernel.org> know about it.


>From foo@baz Sat Mar 18 22:03:25 CST 2017
From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Sun, 5 Mar 2017 03:01:55 +0300
Subject: net/sched: act_skbmod: remove unneeded rcu_read_unlock in tcf_skbmod_dump

From: Alexey Khoroshilov <khoroshilov@ispras.ru>


[ Upstream commit 6c4dc75c251721f517e9daeb5370ea606b5b35ce ]

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/sched/act_skbmod.c |    1 -
 1 file changed, 1 deletion(-)

--- a/net/sched/act_skbmod.c
+++ b/net/sched/act_skbmod.c
@@ -228,7 +228,6 @@ static int tcf_skbmod_dump(struct sk_buf
 
 	return skb->len;
 nla_put_failure:
-	rcu_read_unlock();
 	nlmsg_trim(skb, b);
 	return -1;
 }


Patches currently in stable-queue which might be from khoroshilov@ispras.ru are

queue-4.9/net-sched-act_skbmod-remove-unneeded-rcu_read_unlock-in-tcf_skbmod_dump.patch