This is a note to let you know that I've just added the patch titled
xfrm: fix a read lock imbalance in make_blackhole
to the 3.5-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:
xfrm-fix-a-read-lock-imbalance-in-make_blackhole.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 07b2fe9d06b394925110d89e36879704de8a1039 Mon Sep 17 00:00:00 2001
From: Li RongQing <[email protected]>
Date: Mon, 17 Sep 2012 22:40:10 +0000
Subject: xfrm: fix a read lock imbalance in make_blackhole
From: Li RongQing <[email protected]>
[ Upstream commit 433a19548061bb5457b6ab77ed7ea58ca6e43ddb ]
if xfrm_policy_get_afinfo returns 0, it has already released the read
lock, xfrm_policy_put_afinfo should not be called again.
Signed-off-by: Li RongQing <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/xfrm/xfrm_policy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1763,7 +1763,7 @@ static struct dst_entry *make_blackhole(
if (!afinfo) {
dst_release(dst_orig);
- ret = ERR_PTR(-EINVAL);
+ return ERR_PTR(-EINVAL);
} else {
ret = afinfo->blackhole_route(net, dst_orig);
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.5/xfrm-fix-a-read-lock-imbalance-in-make_blackhole.patch
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