mmc: fix rmmod race for hosts using card-detection polling

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MMC hosts that poll for card detection by defining the MMC_CAP_NEEDS_POLL
flag have a race on rmmod, where the delayed work is cancelled without
waiting for completed polling. To prevent this a _sync version of the work
cancellation has to be used.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: <stable@kernel.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Guennadi Liakhovetski 2010-11-11 17:32:25 +01:00 • committed by Chris Ball

parent 35ac6f081f

commit d9bcbf343e

1 changed files with 1 additions and 1 deletions

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drivers/mmc/core/core.c

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