libata: wrap schedule_timeout_uninterruptible() in loop

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Tasks in uninterruptible sleep might be woken up by unrelated events
and should check whether the condition it was waiting for has actually
triggered.  Wrap schedule_timeout_uninterruptible() in loop to achieve
it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Tejun Heo 2007-10-09 14:58:33 +09:00 • committed by Jeff Garzik

parent 94ff3d5408

commit 9073868376

1 changed files with 2 additions and 1 deletions

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drivers/ata/libata-eh.c

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