ip6mr: call del_timer_sync() in ip6mr_free_table()
authorWANG Cong <xiyou.wangcong@gmail.com>
Tue, 31 Mar 2015 18:01:47 +0000 (11:01 -0700)
committerBen Hutchings <ben@decadent.org.uk>
Wed, 30 Dec 2015 02:25:57 +0000 (02:25 +0000)
commit64344727d8b615a46f5b0e0630f992cc0122058f
tree98ef7e99a3ad196f8cbaad40b10973334934c490
parent81a319c5c29913a23947f3d28513974682f3af03
ip6mr: call del_timer_sync() in ip6mr_free_table()

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@stressinduktion.org>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
net/ipv6/ip6mr.c