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| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 13:02:55 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 16:04:05 +0200 |
| commit | 05bdb9965305bbfdae79b31d22df03d1e2cfcb22 (patch) | |
| tree | 46b45e49b90a7614afe3f78665b1898970ed5731 /drivers/scsi/sr.c | |
| parent | block: remove unused fmode_t arguments from ioctl handlers (diff) | |
| download | linux-05bdb9965305bbfdae79b31d22df03d1e2cfcb22.tar.xz linux-05bdb9965305bbfdae79b31d22df03d1e2cfcb22.zip | |
block: replace fmode_t with a block-specific type for block open flags
The only overlap between the block open flags mapped into the fmode_t and
other uses of fmode_t are FMODE_READ and FMODE_WRITE. Define a new
blk_mode_t instead for use in blkdev_get_by_{dev,path}, ->open and
->ioctl and stop abusing fmode_t.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd]
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230608110258.189493-28-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 00aaafc8dd78..ce886c8c9dbe 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -484,7 +484,7 @@ static void sr_revalidate_disk(struct scsi_cd *cd) get_sectorsize(cd); } -static int sr_block_open(struct gendisk *disk, fmode_t mode) +static int sr_block_open(struct gendisk *disk, blk_mode_t mode) { struct scsi_cd *cd = scsi_cd(disk); struct scsi_device *sdev = cd->device; @@ -518,8 +518,8 @@ static void sr_block_release(struct gendisk *disk) scsi_device_put(cd->device); } -static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, - unsigned long arg) +static int sr_block_ioctl(struct block_device *bdev, blk_mode_t mode, + unsigned cmd, unsigned long arg) { struct scsi_cd *cd = scsi_cd(bdev->bd_disk); struct scsi_device *sdev = cd->device; @@ -532,7 +532,7 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, mutex_lock(&cd->lock); ret = scsi_ioctl_block_when_processing_errors(sdev, cmd, - (mode & FMODE_NDELAY) != 0); + (mode & BLK_OPEN_NDELAY)); if (ret) goto out; @@ -543,7 +543,7 @@ static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, if (ret != -ENOSYS) goto put; } - ret = scsi_ioctl(sdev, mode & FMODE_WRITE, cmd, argp); + ret = scsi_ioctl(sdev, mode & BLK_OPEN_WRITE, cmd, argp); put: scsi_autopm_put_device(sdev); |