diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2017-06-02 23:21:53 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-13 02:55:58 +0200 |
| commit | 551eb598e5ea52996eb821f43740496a78a97b68 (patch) | |
| tree | fe57f0a626a83e9e2d1d183168df1306c201e90c /include/scsi | |
| parent | scsi: Avoid that scsi_exit_rq() triggers a use-after-free (diff) | |
| download | linux-551eb598e5ea52996eb821f43740496a78a97b68.tar.xz linux-551eb598e5ea52996eb821f43740496a78a97b68.zip | |
scsi: Split scsi_internal_device_block()
Instead of passing a "wait" argument to scsi_internal_device_block(),
split this function into a function that waits and a function that
doesn't wait. This will make it easier to serialize SCSI device state
changes through a mutex.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 05641aebd181..6ce6888f3c69 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -472,7 +472,7 @@ static inline int scsi_device_created(struct scsi_device *sdev) sdev->sdev_state == SDEV_CREATED_BLOCK; } -int scsi_internal_device_block(struct scsi_device *sdev, bool wait); +int scsi_internal_device_block_nowait(struct scsi_device *sdev); int scsi_internal_device_unblock(struct scsi_device *sdev, enum scsi_device_state new_state); |