This is a note to let you know that I've just added the patch titled
ip6mr: call del_timer_sync() in ip6mr_free_table()
to the 3.14-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:
ip6mr-call-del_timer_sync-in-ip6mr_free_table.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 7ba0c47c34a1ea5bc7a24ca67309996cce0569b5 Mon Sep 17 00:00:00 2001
From: WANG Cong <xiyou.wangcong@xxxxxxxxx>
Date: Tue, 31 Mar 2015 11:01:47 -0700
Subject: ip6mr: call del_timer_sync() in ip6mr_free_table()
From: WANG Cong <xiyou.wangcong@xxxxxxxxx>
commit 7ba0c47c34a1ea5bc7a24ca67309996cce0569b5 upstream.
We need to wait for the flying timers, since we
are going to free the mrtable right after it.
Cc: Hannes Frederic Sowa <hannes@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Cong Wang <xiyou.wangcong@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Cc: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/ipv6/ip6mr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -336,7 +336,7 @@ static struct mr6_table *ip6mr_new_table
static void ip6mr_free_table(struct mr6_table *mrt)
{
- del_timer(&mrt->ipmr_expire_timer);
+ del_timer_sync(&mrt->ipmr_expire_timer);
mroute_clean_tables(mrt, true);
kfree(mrt);
}
Patches currently in stable-queue which might be from xiyou.wangcong@xxxxxxxxx are
queue-3.14/ip6mr-call-del_timer_sync-in-ip6mr_free_table.patch
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