tree c70e354f3029a00f83293b0d6bedf6738437ebab
parent da527770007fce8e4541947d47918248286da875
author Jens Axboe <jaxboe@fusionio.com> 1299484746 +0100
committer Jens Axboe <jaxboe@fusionio.com> 1299484746 +0100

cfq-iosched: fix race in cfq_set_request()

We need to hold the queue lock over the reference increment,
it's not atomic anymore.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>