fq_codel: fix a use-after-free
authorWANG Cong <xiyou.wangcong@gmail.com>
Mon, 13 Jul 2015 19:30:07 +0000 (12:30 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 29 Sep 2015 17:26:22 +0000 (19:26 +0200)
commit3e71447b891943cfaf8e5be7bd638c0414b3fea8
treed1c12236bf987895dbc41299be12ff30f3479468
parent1b8976fedaf00e6e06ebe850aa4c8602d55282c3
fq_codel: fix a use-after-free

[ Upstream commit 052cbda41fdc243a8d40cce7ab3a6327b4b2887e ]

Fixes: 25331d6ce42b ("net: sched: implement qstat helper routines")
Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Cong Wang <cwang@twopensource.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/sched/sch_fq_codel.c