Thomas Gleixner 02ba8d211d s390/tape: Use del_timer_sync()
del_timer() does not wait for a possible running callback to
complete. So the call side might free request and the associated
objects while on another cpu the timer handler runs.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-04-01 09:23:36 +02:00
..
2014-04-01 09:23:36 +02:00