arch/um/drivers/ubd_kern.c

109

static int ubd_ioctl(struct block_device *bdev, blk_mode_t mode,

arch/um/drivers/ubd_kern.c

1333

static int ubd_ioctl(struct block_device *bdev, blk_mode_t mode,

arch/xtensa/platforms/iss/simdisk.c

124

static int simdisk_open(struct gendisk *disk, blk_mode_t mode)

block/bdev.c

1015

static unsigned blk_to_file_flags(blk_mode_t mode)

block/bdev.c

1037

struct file *bdev_file_open_by_dev(dev_t dev, blk_mode_t mode, void *holder,

block/bdev.c

1073

struct file *bdev_file_open_by_path(const char *path, blk_mode_t mode,

block/bdev.c

111

int truncate_bdev_range(struct block_device *bdev, blk_mode_t mode,

block/bdev.c

727

static int blkdev_get_whole(struct block_device *bdev, blk_mode_t mode)

block/bdev.c

760

static int blkdev_get_part(struct block_device *part, blk_mode_t mode)

block/bdev.c

785

int bdev_permission(dev_t dev, blk_mode_t mode, void *holder)

block/bdev.c

865

static bool bdev_may_open(struct block_device *bdev, blk_mode_t mode)

block/bdev.c

877

static void bdev_claim_write_access(struct block_device *bdev, blk_mode_t mode)

block/bdev.c

929

int bdev_open(struct block_device *bdev, blk_mode_t mode, void *holder,

block/blk-zoned.c

420

static int blkdev_reset_zone(struct block_device *bdev, blk_mode_t mode,

block/blk-zoned.c

452

int blkdev_zone_mgmt_ioctl(struct block_device *bdev, blk_mode_t mode,

block/blk.h

578

int blkdev_zone_mgmt_ioctl(struct block_device *bdev, blk_mode_t mode,

block/blk.h

618

blk_mode_t mode, unsigned int cmd, unsigned long arg)

block/blk.h

648

int disk_scan_partitions(struct gendisk *disk, blk_mode_t mode);

block/blk.h

663

blk_mode_t file_to_blk_mode(struct file *file);

block/blk.h

664

int truncate_bdev_range(struct block_device *bdev, blk_mode_t mode,

block/blk.h

749

int bdev_open(struct block_device *bdev, blk_mode_t mode, void *holder,

block/blk.h

751

int bdev_permission(dev_t dev, blk_mode_t mode, void *holder);

block/fops.c

619

blk_mode_t file_to_blk_mode(struct file *file)

block/fops.c

621

blk_mode_t mode = 0;

block/fops.c

652

blk_mode_t mode;

block/genhd.c

363

int disk_scan_partitions(struct gendisk *disk, blk_mode_t mode)

block/ioctl.c

121

static int blk_ioctl_discard(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

176

static int blk_ioctl_secure_erase(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

210

static int blk_ioctl_zeroout(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

300

int blkdev_compat_ptr_ioctl(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

319

static bool blkdev_pr_allowed(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

341

static int blkdev_pr_register(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

359

static int blkdev_pr_reserve(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

377

static int blkdev_pr_release(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

395

static int blkdev_pr_preempt(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

413

static int blkdev_pr_clear(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

431

static int blkdev_pr_read_keys(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

487

blk_mode_t mode, struct pr_read_reservation __user *arg)

block/ioctl.c

618

static int blkdev_bszset(struct file *file, blk_mode_t mode,

block/ioctl.c

650

static int blkdev_common_ioctl(struct block_device *bdev, blk_mode_t mode,

block/ioctl.c

753

blk_mode_t mode = file_to_blk_mode(file);

block/ioctl.c

815

blk_mode_t mode = file_to_blk_mode(file);

drivers/block/amiflop.c

1536

static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/amiflop.c

1610

static int fd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/amiflop.c

1657

static int floppy_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/aoe/aoeblk.c

207

aoeblk_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/aoe/aoeblk.c

288

aoeblk_ioctl(struct block_device *bdev, blk_mode_t mode, uint cmd, ulong arg)

drivers/block/ataflop.c

1585

static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/ataflop.c

1774

static int fd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/ataflop.c

1921

static int floppy_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/ataflop.c

1958

static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/ataflop.c

445

static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/ataflop.c

450

static int floppy_open(struct gendisk *disk, blk_mode_t mode);

drivers/block/drbd/drbd_main.c

1875

static int drbd_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/drbd/drbd_main.c

53

static int drbd_open(struct gendisk *disk, blk_mode_t mode);

drivers/block/floppy.c

3394

static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/floppy.c

3567

static int fd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/floppy.c

3655

static int compat_set_geometry(struct block_device *bdev, blk_mode_t mode,

drivers/block/floppy.c

3862

static int fd_compat_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/floppy.c

3985

static int floppy_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/loop.c

1437

static int loop_set_block_size(struct loop_device *lo, blk_mode_t mode,

drivers/block/loop.c

1507

static int lo_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/loop.c

1671

static int lo_compat_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/loop.c

1707

static int lo_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/loop.c

977

static int loop_configure(struct loop_device *lo, blk_mode_t mode,

drivers/block/mtip32xx/mtip32xx.c

3039

blk_mode_t mode,

drivers/block/mtip32xx/mtip32xx.c

3077

blk_mode_t mode,

drivers/block/nbd.c

1677

static int nbd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/nbd.c

1742

static int nbd_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/rbd.c

655

static int rbd_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/rnbd/rnbd-clt.c

926

static int rnbd_client_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/rnbd/rnbd-srv.c

700

blk_mode_t open_flags = BLK_OPEN_READ;

drivers/block/sunvdc.c

141

static int vdc_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/swim.c

611

static int floppy_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/swim.c

660

static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/swim.c

687

static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/swim3.c

249

static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/swim3.c

251

static int floppy_open(struct gendisk *disk, blk_mode_t mode);

drivers/block/swim3.c

886

static int floppy_locked_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/swim3.c

914

static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/swim3.c

926

static int floppy_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/swim3.c

996

static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/ublk_drv.c

1328

static int ublk_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/xen-blkfront.c

512

static int blkif_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/block/z2ram.c

143

static int z2_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/zloop.c

920

static int zloop_open(struct gendisk *disk, blk_mode_t mode)

drivers/block/zram/zram_drv.c

2949

static int zram_open(struct gendisk *disk, blk_mode_t mode)

drivers/cdrom/cdrom.c

1167

int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode)

drivers/cdrom/gdrom.c

477

static int gdrom_bdops_open(struct gendisk *disk, blk_mode_t mode)

drivers/cdrom/gdrom.c

502

static int gdrom_bdops_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/md/bcache/bcache.h

282

int (*ioctl)(struct bcache_device *d, blk_mode_t mode,

drivers/md/bcache/request.c

1232

static int cached_dev_ioctl(struct bcache_device *d, blk_mode_t mode,

drivers/md/bcache/request.c

1322

static int flash_dev_ioctl(struct bcache_device *d, blk_mode_t mode,

drivers/md/bcache/super.c

735

static int open_dev(struct gendisk *disk, blk_mode_t mode)

drivers/md/bcache/super.c

753

static int ioctl_dev(struct block_device *b, blk_mode_t mode,

drivers/md/dm-core.h

214

blk_mode_t mode;

drivers/md/dm-ioctl.c

1536

static inline blk_mode_t get_mode(struct dm_ioctl *param)

drivers/md/dm-ioctl.c

1538

blk_mode_t mode = BLK_OPEN_READ | BLK_OPEN_WRITE;

drivers/md/dm-snap.c

1238

blk_mode_t origin_mode = BLK_OPEN_READ;

drivers/md/dm-table.c

128

int dm_table_create(struct dm_table **result, blk_mode_t mode,

drivers/md/dm-table.c

2119

blk_mode_t dm_table_get_mode(struct dm_table *t)

drivers/md/dm-table.c

312

static int upgrade_mode(struct dm_dev_internal *dd, blk_mode_t new_mode,

drivers/md/dm-table.c

365

int dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,

drivers/md/dm-thin.c

3294

blk_mode_t metadata_mode;

drivers/md/dm.c

314

static int dm_blk_open(struct gendisk *disk, blk_mode_t mode)

drivers/md/dm.c

453

static int dm_blk_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/md/dm.c

725

dev_t dev, blk_mode_t mode)

drivers/md/dm.c

802

blk_mode_t mode)

drivers/md/dm.c

813

int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode,

drivers/md/dm.h

211

int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode,

drivers/md/md.c

8323

static int md_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/md/md.c

8518

static int md_compat_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/md/md.c

8567

static int md_open(struct gendisk *disk, blk_mode_t mode)

drivers/mmc/core/block.c

372

static int mmc_blk_open(struct gendisk *disk, blk_mode_t mode)

drivers/mmc/core/block.c

807

static int mmc_blk_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/mmc/core/block.c

844

static int mmc_blk_compat_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/mtd/devices/block2mtd.c

223

blk_mode_t mode, int timeout, struct block2mtd_dev *dev)

drivers/mtd/devices/block2mtd.c

264

const blk_mode_t mode = BLK_OPEN_READ | BLK_OPEN_WRITE;

drivers/mtd/mtd_blkdevs.c

185

static int blktrans_open(struct gendisk *disk, blk_mode_t mode)

drivers/mtd/ubi/block.c

230

static int ubiblock_open(struct gendisk *disk, blk_mode_t mode)

drivers/nvme/host/core.c

1817

static int nvme_open(struct gendisk *disk, blk_mode_t mode)

drivers/nvme/host/ioctl.c

610

int nvme_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/nvme/host/ioctl.c

708

int nvme_ns_head_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/nvme/host/multipath.c

555

static int nvme_ns_head_open(struct gendisk *disk, blk_mode_t mode)

drivers/nvme/host/nvme.h

1004

int nvme_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/nvme/host/nvme.h

1007

int nvme_ns_head_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/s390/block/dasd.c

3214

static int dasd_open(struct gendisk *disk, blk_mode_t mode)

drivers/s390/block/dasd_int.h

941

int dasd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd,

drivers/s390/block/dasd_ioctl.c

610

int dasd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/s390/block/dcssblk.c

29

static int dcssblk_open(struct gendisk *disk, blk_mode_t mode);

drivers/s390/block/dcssblk.c

836

dcssblk_open(struct gendisk *disk, blk_mode_t mode)

drivers/scsi/sd.c

1597

static int sd_open(struct gendisk *disk, blk_mode_t mode)

drivers/scsi/sd.c

1723

static int sd_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/scsi/sr.c

495

static int sr_block_open(struct gendisk *disk, blk_mode_t mode)

drivers/scsi/sr.c

532

static int sr_block_ioctl(struct block_device *bdev, blk_mode_t mode,

drivers/target/target_core_iblock.c

97

blk_mode_t mode = BLK_OPEN_READ;

fs/btrfs/super.c

1877

blk_mode_t mode = sb_open_mode(fc->sb_flags);

fs/btrfs/volumes.c

1242

blk_mode_t flags, void *holder)

fs/btrfs/volumes.c

1314

blk_mode_t flags, void *holder)

fs/btrfs/volumes.c

476

btrfs_get_bdev_and_sb(const char *device_path, blk_mode_t flags, void *holder,

fs/btrfs/volumes.c

654

struct btrfs_device *device, blk_mode_t flags,

fs/btrfs/volumes.h

743

blk_mode_t flags, void *holder);

fs/f2fs/super.c

4842

blk_mode_t mode = sb_open_mode(sbi->sb->s_flags);

fs/super.c

1554

blk_mode_t mode = sb_open_mode(sb_flags);

fs/xfs/xfs_super.c

400

blk_mode_t mode;

include/linux/blkdev.h

132

#define BLK_OPEN_READ ((__force blk_mode_t)(1 << 0))

include/linux/blkdev.h

134

#define BLK_OPEN_WRITE ((__force blk_mode_t)(1 << 1))

include/linux/blkdev.h

136

#define BLK_OPEN_EXCL ((__force blk_mode_t)(1 << 2))

include/linux/blkdev.h

138

#define BLK_OPEN_NDELAY ((__force blk_mode_t)(1 << 3))

include/linux/blkdev.h

140

#define BLK_OPEN_WRITE_IOCTL ((__force blk_mode_t)(1 << 4))

include/linux/blkdev.h

142

#define BLK_OPEN_RESTRICT_WRITES ((__force blk_mode_t)(1 << 5))

include/linux/blkdev.h

144

#define BLK_OPEN_STRICT_SCAN ((__force blk_mode_t)(1 << 6))

include/linux/blkdev.h

1664

int (*open)(struct gendisk *disk, blk_mode_t mode);

include/linux/blkdev.h

1666

int (*ioctl)(struct block_device *bdev, blk_mode_t mode,

include/linux/blkdev.h

1668

int (*compat_ioctl)(struct block_device *bdev, blk_mode_t mode,

include/linux/blkdev.h

1697

extern int blkdev_compat_ptr_ioctl(struct block_device *, blk_mode_t,

include/linux/blkdev.h

1788

struct file *bdev_file_open_by_dev(dev_t dev, blk_mode_t mode, void *holder,

include/linux/blkdev.h

1790

struct file *bdev_file_open_by_path(const char *path, blk_mode_t mode,

include/linux/blkdev.h

223

blk_mode_t open_mode;

include/linux/cdrom.h

104

int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode);

include/linux/device-mapper.h

177

blk_mode_t mode;

include/linux/device-mapper.h

185

int dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode,

include/linux/device-mapper.h

583

int dm_table_create(struct dm_table **result, blk_mode_t mode,

include/linux/device-mapper.h

626

blk_mode_t dm_table_get_mode(struct dm_table *t);