s390/zcrypt: fixed ap poll timer behavior

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The ap poll timer restart condition was wrong. Hence the poll timer
was not restarted reliable when setting a new time interval via the
poll_timeout sysfs attribute.
Added missing timer locking.

Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Ingo Tuchscherer 2015-04-28 10:31:44 +02:00 • committed by Martin Schwidefsky

parent 771aada9ac

commit 8cc2af7c53

1 changed files with 7 additions and 9 deletions

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16

drivers/s390/crypto/ap_bus.c

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