netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()
authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Fri, 19 Oct 2018 17:35:19 +0000 (19:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Nov 2018 15:10:48 +0000 (16:10 +0100)
commit79f2eb5fde82c5264cb51cf52c1c24bd3cef6b47
tree0d780b69e0ebce0ffea0a900775019f481b4b0d1
parent28bd72a7262a2256d4e2fa35b8bba47cb43e8142
netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()

[ Upstream commit 17b8b74c0f8dbf9b9e3301f9ca5b65dd1c079951 ]

The function is called when rcu_read_lock() is held and not
when rcu_read_lock_bh() is held.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
include/linux/netfilter/ipset/ip_set_comment.h