diff options
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 2de44cc58b1a..8bd54a64efd6 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -88,9 +88,9 @@ static struct dev_pm_ops sr_pm_ops = { }; static struct scsi_driver sr_template = { - .owner = THIS_MODULE, .gendrv = { .name = "sr", + .owner = THIS_MODULE, .probe = sr_probe, .remove = sr_remove, .pm = &sr_pm_ops, @@ -387,7 +387,7 @@ static int sr_init_command(struct scsi_cmnd *SCpnt) struct request *rq = SCpnt->request; int ret; - ret = scsi_init_io(SCpnt, GFP_ATOMIC); + ret = scsi_init_io(SCpnt); if (ret != BLKPREP_OK) goto out; SCpnt = rq->special; @@ -549,6 +549,11 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, mutex_lock(&sr_mutex); + ret = scsi_ioctl_block_when_processing_errors(sdev, cmd, + (mode & FMODE_NDELAY) != 0); + if (ret) + goto out; + /* * Send SCSI addressing ioctls directly to mid level, send other * ioctls to cdrom/block level. @@ -564,16 +569,6 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, if (ret != -ENOSYS) goto out; - /* - * ENODEV means that we didn't recognise the ioctl, or that we - * cannot execute it in the current device state. In either - * case fall through to scsi_ioctl, which will return ENDOEV again - * if it doesn't recognise the ioctl - */ - ret = scsi_nonblockable_ioctl(sdev, cmd, argp, - (mode & FMODE_NDELAY) != 0); - if (ret != -ENODEV) - goto out; ret = scsi_ioctl(sdev, cmd, argp); out: |