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net/can/af_can.c: Change del_timer to del_timer_sync 

This is important for SMP platform to check if timer function is
executing on other CPU with deleting the timer.

Signed-off-by: Rajan Aggarwal <Rajan Aggarwal rajan.aggarwal85@gmail.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
rajan.aggarwal85@gmail.com 2011-08-30 23:57:38 +00:00 committed by David S. Miller
parent 6b59e3191d
commit d9e64f83eb
1 changed files with 1 additions and 1 deletions
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2
net/can/af_can.c
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@ -857,7 +857,7 @@ static __exit void can_exit(void)
struct net_device *dev;
if (stats_timer)
del_timer(&can_stattimer);
del_timer_sync(&can_stattimer);
can_remove_proc();