[PATCH 16/17] xfrm: Fix xfrm_policy_lock imbalance
flat view
STALE3691d
From: Steffen Klassert <steffen.klassert@secunet.com>
Date: 2016-09-08 06:51:27
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
An earlier patch accidentally replaced a write_lock_bh
with a spin_unlock_bh. Fix this by using spin_lock_bh
instead.
Fixes: 9d0380df6217 ("xfrm: policy: convert policy_lock to spinlock")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
net/xfrm/xfrm_policy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index dd01fd2..f7ce626 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c@@ -979,7 +979,7 @@ int xfrm_policy_flush(struct net *net, u8 type, bool task_valid) xfrm_policy_kill(pol); - spin_unlock_bh(&net->xfrm.xfrm_policy_lock); + spin_lock_bh(&net->xfrm.xfrm_policy_lock); goto again1; }
--
1.9.1