net/can/af_can.c: Change del_timer to del_timer_sync
authorrajan.aggarwal85@gmail.com <rajan.aggarwal85@gmail.com>
Tue, 30 Aug 2011 23:57:38 +0000 (23:57 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 15 Sep 2011 18:49:43 +0000 (14:49 -0400)
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>

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