Files
linux/drivers
FUJITA Tomonori f1126e950d scsi: add sd_unprep_fn to free discard page
This fixes discard page leak by using q->unprep_rq_fn facility.

q->unprep_rq_fn is called when all the data buffer (req->bio and
scsi_data_buffer) in the request is freed.

sd_unprep() uses rq->buffer to free discard page allocated in
sd_prepare_discard().

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-08-07 18:23:49 +02:00
..
2010-08-07 18:23:14 +02:00
2010-08-07 18:23:44 +02:00
2010-07-20 16:25:41 -07:00
2010-07-01 09:39:48 +02:00
2010-07-20 16:25:41 -07:00
2010-07-19 13:17:37 -07:00
2010-06-01 12:04:35 -04:00
2010-07-26 08:05:31 -07:00