diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-03-08 06:51:51 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-03-08 19:40:01 -0700 |
| commit | c76c46fa04c42f7d3a494c526ce5f030da36b553 (patch) | |
| tree | 581a1de75343f946597745952fec4ad8c18c09d9 /drivers/scsi/sd.c | |
| parent | fad45c3007a18064da759b4dba35eb722bc64e97 (diff) | |
sd: call sd_zbc_release_disk before releasing the scsi_device reference
sd_zbc_release_disk accesses disk->device, so ensure that actually still has
a valid reference.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20220308055200.735835-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/sd.c')
| -rw-r--r-- | drivers/scsi/sd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 7479e7cb36b4..7bfebf5b2832 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -3672,9 +3672,9 @@ static void scsi_disk_release(struct device *dev) disk->private_data = NULL; put_disk(disk); - put_device(&sdkp->device->sdev_gendev); sd_zbc_release_disk(sdkp); + put_device(&sdkp->device->sdev_gendev); kfree(sdkp); } |