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block: remove unused fmode_t arguments from ioctl handlers 

A few ioctl handlers have fmode_t arguments that are entirely unused,
remove them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20230608110258.189493-27-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-06-08 13:02:54 +02:00 committed by Jens Axboe
parent cfb425761c
commit 5e4ea83467
3 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
block/blk-zoned.c
View File

@ -323,8 +323,8 @@ static int blkdev_copy_zone_to_user(struct blk_zone *zone, unsigned int idx,
* BLKREPORTZONE ioctl processing.
* Called from blkdev_ioctl.
*/
int blkdev_report_zones_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
int blkdev_report_zones_ioctl(struct block_device *bdev, unsigned int cmd,
unsigned long arg)
{
void __user *argp = (void __user *)arg;
struct zone_report_args args;

6
block/blk.h
View File

@ -394,15 +394,15 @@ static inline struct bio *blk_queue_bounce(struct bio *bio,
#ifdef CONFIG_BLK_DEV_ZONED
void disk_free_zone_bitmaps(struct gendisk *disk);
void disk_clear_zone_settings(struct gendisk *disk);
int blkdev_report_zones_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg);
int blkdev_report_zones_ioctl(struct block_device *bdev, unsigned int cmd,
unsigned long arg);
int blkdev_zone_mgmt_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg);
#else /* CONFIG_BLK_DEV_ZONED */
static inline void disk_free_zone_bitmaps(struct gendisk *disk) {}
static inline void disk_clear_zone_settings(struct gendisk *disk) {}
static inline int blkdev_report_zones_ioctl(struct block_device *bdev,
fmode_t mode, unsigned int cmd, unsigned long arg)
unsigned int cmd, unsigned long arg)
{
return -ENOTTY;
}

14
block/ioctl.c
View File

@ -344,8 +344,8 @@ static int blkdev_pr_clear(struct block_device *bdev,
return ops->pr_clear(bdev, c.key);
}
static int blkdev_flushbuf(struct block_device *bdev, fmode_t mode,
unsigned cmd, unsigned long arg)
static int blkdev_flushbuf(struct block_device *bdev, unsigned cmd,
unsigned long arg)
{
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
@ -354,8 +354,8 @@ static int blkdev_flushbuf(struct block_device *bdev, fmode_t mode,
return 0;
}
static int blkdev_roset(struct block_device *bdev, fmode_t mode,
unsigned cmd, unsigned long arg)
static int blkdev_roset(struct block_device *bdev, unsigned cmd,
unsigned long arg)
{
int ret, n;
@ -475,9 +475,9 @@ static int blkdev_common_ioctl(struct block_device *bdev, fmode_t mode,
switch (cmd) {
case BLKFLSBUF:
return blkdev_flushbuf(bdev, mode, cmd, arg);
return blkdev_flushbuf(bdev, cmd, arg);
case BLKROSET:
return blkdev_roset(bdev, mode, cmd, arg);
return blkdev_roset(bdev, cmd, arg);
case BLKDISCARD:
return blk_ioctl_discard(bdev, mode, arg);
case BLKSECDISCARD:
@ -487,7 +487,7 @@ static int blkdev_common_ioctl(struct block_device *bdev, fmode_t mode,
case BLKGETDISKSEQ:
return put_u64(argp, bdev->bd_disk->diskseq);
case BLKREPORTZONE:
return blkdev_report_zones_ioctl(bdev, mode, cmd, arg);
return blkdev_report_zones_ioctl(bdev, cmd, arg);
case BLKRESETZONE:
case BLKOPENZONE:
case BLKCLOSEZONE: