diff options
| author | Jens Axboe <axboe@fb.com> | 2017-02-17 14:08:19 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-17 14:08:19 -0700 |
| commit | 818551e2b2c662a1b26de6b4f7d6b8411a838d18 (patch) | |
| tree | f38b4c951df4d33db81ae7b7765a56bce491c2a8 /drivers/cdrom/gdrom.c | |
| parent | 6010720da8aab51f33beee63b73cf88016e9b250 (diff) | |
| parent | 7520872c0cf4d3df6d74242c6edfb9e70a47df4d (diff) | |
Merge branch 'for-4.11/next' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/cdrom/gdrom.c')
| -rw-r--r-- | drivers/cdrom/gdrom.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index 1afab6558d0c..1372763a948f 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -659,23 +659,24 @@ static void gdrom_request(struct request_queue *rq) struct request *req; while ((req = blk_fetch_request(rq)) != NULL) { - if (req->cmd_type != REQ_TYPE_FS) { - printk(KERN_DEBUG "gdrom: Non-fs request ignored\n"); - __blk_end_request_all(req, -EIO); - continue; - } - if (rq_data_dir(req) != READ) { + switch (req_op(req)) { + case REQ_OP_READ: + /* + * Add to list of deferred work and then schedule + * workqueue. + */ + list_add_tail(&req->queuelist, &gdrom_deferred); + schedule_work(&work); + break; + case REQ_OP_WRITE: pr_notice("Read only device - write request ignored\n"); __blk_end_request_all(req, -EIO); - continue; + break; + default: + printk(KERN_DEBUG "gdrom: Non-fs request ignored\n"); + __blk_end_request_all(req, -EIO); + break; } - - /* - * Add to list of deferred work and then schedule - * workqueue. - */ - list_add_tail(&req->queuelist, &gdrom_deferred); - schedule_work(&work); } } |