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(parent: 4be0ef4) | patch
cfq-iosched: fix race in cfq_set_request()
authorJens Axboe <jaxboe@fusionio.com>
Mon, 7 Mar 2011 07:59:06 +0000 (08:59 +0100)
committerJens Axboe <jaxboe@fusionio.com>
Mon, 7 Mar 2011 07:59:06 +0000 (08:59 +0100)
commitabd669cfd4047b98da910d22ef54bea0b0fbc924
treec70e354f3029a00f83293b0d6bedf6738437ebabtree | snapshot
parent4be0ef49dc4811a49dd4c78280f039f8cba2ec7acommit | diff
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>
block/cfq-iosched.c diff | blob | history
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