diff options
Diffstat (limited to 'drivers')
57 files changed, 201 insertions, 204 deletions
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c index 9a0e9dc74a8c..e460c9799d9f 100644 --- a/drivers/block/amiflop.c +++ b/drivers/block/amiflop.c @@ -1532,7 +1532,7 @@ static int fd_getgeo(struct block_device *bdev, struct hd_geometry *geo) return 0; } -static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, +static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { struct amiga_floppy_struct *p = bdev->bd_disk->private_data; @@ -1607,7 +1607,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, return 0; } -static int fd_ioctl(struct block_device *bdev, fmode_t mode, +static int fd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { int ret; @@ -1654,7 +1654,7 @@ static void fd_probe(int dev) * /dev/PS0 etc), and disallows simultaneous access to the same * drive with different device numbers. */ -static int floppy_open(struct gendisk *disk, fmode_t mode) +static int floppy_open(struct gendisk *disk, blk_mode_t mode) { int drive = disk->first_minor & 3; int system = (disk->first_minor & 4) >> 2; @@ -1673,10 +1673,9 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) mutex_unlock(&amiflop_mutex); return -ENXIO; } - - if (mode & (FMODE_READ|FMODE_WRITE)) { + if (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE)) { disk_check_media_change(disk); - if (mode & FMODE_WRITE) { + if (mode & BLK_OPEN_WRITE) { int wrprot; get_fdc(drive); @@ -1691,7 +1690,6 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) } } } - local_irq_save(flags); fd_ref[drive]++; fd_device[drive] = system; diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index c3a39e02ab95..cf6883756155 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -204,7 +204,7 @@ aoedisk_rm_debugfs(struct aoedev *d) } static int -aoeblk_open(struct gendisk *disk, fmode_t mode) +aoeblk_open(struct gendisk *disk, blk_mode_t mode) { struct aoedev *d = disk->private_data; ulong flags; @@ -285,7 +285,7 @@ aoeblk_getgeo(struct block_device *bdev, struct hd_geometry *geo) } static int -aoeblk_ioctl(struct block_device *bdev, fmode_t mode, uint cmd, ulong arg) +aoeblk_ioctl(struct block_device *bdev, blk_mode_t mode, uint cmd, ulong arg) { struct aoedev *d; diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 66a3242bb062..cd738cab725f 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -442,12 +442,12 @@ static void fd_times_out(struct timer_list *unused); static void finish_fdc( void ); static void finish_fdc_done( int dummy ); static void setup_req_params( int drive ); -static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int - cmd, unsigned long param); +static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode, + unsigned int cmd, unsigned long param); static void fd_probe( int drive ); static int fd_test_drive_present( int drive ); static void config_types( void ); -static int floppy_open(struct gendisk *disk, fmode_t mode); +static int floppy_open(struct gendisk *disk, blk_mode_t mode); static void floppy_release(struct gendisk *disk); /************************* End of Prototypes **************************/ @@ -1581,7 +1581,7 @@ out: return BLK_STS_OK; } -static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, +static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { struct gendisk *disk = bdev->bd_disk; @@ -1768,7 +1768,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, } } -static int fd_ioctl(struct block_device *bdev, fmode_t mode, +static int fd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { int ret; @@ -1915,7 +1915,7 @@ static void __init config_types( void ) * drive with different device numbers. */ -static int floppy_open(struct gendisk *disk, fmode_t mode) +static int floppy_open(struct gendisk *disk, blk_mode_t mode) { struct atari_floppy_struct *p = disk->private_data; int type = disk->first_minor >> 2; @@ -1924,23 +1924,22 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) if (p->ref && p->type != type) return -EBUSY; - if (p->ref == -1 || (p->ref && mode & FMODE_EXCL)) + if (p->ref == -1 || (p->ref && mode & BLK_OPEN_EXCL)) return -EBUSY; - - if (mode & FMODE_EXCL) + if (mode & BLK_OPEN_EXCL) p->ref = -1; else p->ref++; p->type = type; - if (mode & FMODE_NDELAY) + if (mode & BLK_OPEN_NDELAY) return 0; - if (mode & (FMODE_READ|FMODE_WRITE)) { + if (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE)) { if (disk_check_media_change(disk)) floppy_revalidate(disk); - if (mode & FMODE_WRITE) { + if (mode & BLK_OPEN_WRITE) { if (p->wpstat) { if (p->ref < 0) p->ref = 0; @@ -1953,7 +1952,7 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) return 0; } -static int floppy_unlocked_open(struct gendisk *disk, fmode_t mode) +static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode) { int ret; diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 7f3d7ca6ce6b..965f672557f2 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -49,7 +49,7 @@ #include "drbd_debugfs.h" static DEFINE_MUTEX(drbd_main_mutex); -static int drbd_open(struct gendisk *disk, fmode_t mode); +static int drbd_open(struct gendisk *disk, blk_mode_t mode); static void drbd_release(struct gendisk *gd); static void md_sync_timer_fn(struct timer_list *t); static int w_bitmap_io(struct drbd_work *w, int unused); @@ -1882,7 +1882,7 @@ int drbd_send_all(struct drbd_connection *connection, struct socket *sock, void return 0; } -static int drbd_open(struct gendisk *disk, fmode_t mode) +static int drbd_open(struct gendisk *disk, blk_mode_t mode) { struct drbd_device *device = disk->private_data; unsigned long flags; @@ -1894,7 +1894,7 @@ static int drbd_open(struct gendisk *disk, fmode_t mode) * and no race with updating open_cnt */ if (device->state.role != R_PRIMARY) { - if (mode & FMODE_WRITE) + if (mode & BLK_OPEN_WRITE) rv = -EROFS; else if (!drbd_allow_oos) rv = -EMEDIUMTYPE; @@ -1911,6 +1911,7 @@ static int drbd_open(struct gendisk *disk, fmode_t mode) static void drbd_release(struct gendisk *gd) { struct drbd_device *device = gd->private_data; + mutex_lock(&drbd_main_mutex); device->open_cnt--; mutex_unlock(&drbd_main_mutex); diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 10b1e5171332..cddae6f4b00f 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -1640,7 +1640,7 @@ static struct block_device *open_backing_dev(struct drbd_device *device, struct block_device *bdev; int err = 0; - bdev = blkdev_get_by_path(bdev_path, FMODE_READ | FMODE_WRITE, + bdev = blkdev_get_by_path(bdev_path, BLK_OPEN_READ | BLK_OPEN_WRITE, claim_ptr, NULL); if (IS_ERR(bdev)) { drbd_err(device, "open(\"%s\") failed with %ld\n", diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index d79fac288a73..2db9b186b977 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3394,8 +3394,8 @@ static bool valid_floppy_drive_params(const short autodetect[FD_AUTODETECT_SIZE] return true; } -static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, - unsigned long param) +static int fd_locked_ioctl(struct block_device *bdev, blk_mode_t mode, + unsigned int cmd, unsigned long param) { int drive = (long)bdev->bd_disk->private_data; int type = ITYPE(drive_state[drive].fd_device); @@ -3428,7 +3428,8 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int return ret; /* permission checks */ - if (((cmd & 0x40) && !(mode & (FMODE_WRITE | FMODE_WRITE_IOCTL))) || + if (((cmd & 0x40) && + !(mode & (BLK_OPEN_WRITE | BLK_OPEN_WRITE_IOCTL))) || ((cmd & 0x80) && !capable(CAP_SYS_ADMIN))) return -EPERM; @@ -3566,7 +3567,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int return 0; } -static int fd_ioctl(struct block_device *bdev, fmode_t mode, +static int fd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { int ret; @@ -3654,8 +3655,8 @@ struct compat_floppy_write_errors { #define FDGETFDCSTAT32 _IOR(2, 0x15, struct compat_floppy_fdc_state) #define FDWERRORGET32 _IOR(2, 0x17, struct compat_floppy_write_errors) -static int compat_set_geometry(struct block_device *bdev, fmode_t mode, unsigned int cmd, - struct compat_floppy_struct __user *arg) +static int compat_set_geometry(struct block_device *bdev, blk_mode_t mode, + unsigned int cmd, struct compat_floppy_struct __user *arg) { struct floppy_struct v; int drive, type; @@ -3664,7 +3665,7 @@ static int compat_set_geometry(struct block_device *bdev, fmode_t mode, unsigned BUILD_BUG_ON(offsetof(struct floppy_struct, name) != offsetof(struct compat_floppy_struct, name)); - if (!(mode & (FMODE_WRITE | FMODE_WRITE_IOCTL))) + if (!(mode & (BLK_OPEN_WRITE | BLK_OPEN_WRITE_IOCTL))) return -EPERM; memset(&v, 0, sizeof(struct floppy_struct)); @@ -3861,8 +3862,8 @@ static int compat_werrorget(int drive, return 0; } -static int fd_compat_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, - unsigned long param) +static int fd_compat_ioctl(struct block_device *bdev, blk_mode_t mode, + unsigned int cmd, unsigned long param) { int drive = (long)bdev->bd_disk->private_data; switch (cmd) { @@ -3984,7 +3985,7 @@ static void floppy_release(struct gendisk *disk) * /dev/PS0 etc), and disallows simultaneous access to the same * drive with different device numbers. */ -static int floppy_open(struct gendisk *disk, fmode_t mode) +static int floppy_open(struct gendisk *disk, blk_mode_t mode) { int drive = (long)disk->private_data; int old_dev, new_dev; @@ -4049,9 +4050,8 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) if (fdc_state[FDC(drive)].rawcmd == 1) fdc_state[FDC(drive)].rawcmd = 2; - - if (!(mode & FMODE_NDELAY)) { - if (mode & (FMODE_READ|FMODE_WRITE)) { + if (!(mode & BLK_OPEN_NDELAY)) { + if (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE)) { drive_state[drive].last_checked = 0; clear_bit(FD_OPEN_SHOULD_FAIL_BIT, &drive_state[drive].flags); @@ -4063,7 +4063,7 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) goto out; } res = -EROFS; - if ((mode & FMODE_WRITE) && + if ((mode & BLK_OPEN_WRITE) && !test_bit(FD_DISK_WRITABLE_BIT, &drive_state[drive].flags)) goto out; } diff --git a/drivers/block/loop.c b/drivers/block/loop.c index ca40d24572ae..37511d2b2caf 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -990,7 +990,7 @@ loop_set_status_from_info(struct loop_device *lo, return 0; } -static int loop_configure(struct loop_device *lo, fmode_t mode, +static int loop_configure(struct loop_device *lo, blk_mode_t mode, struct block_device *bdev, const struct loop_config *config) { @@ -1014,7 +1014,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode, * If we don't hold exclusive handle for the device, upgrade to it * here to avoid changing device under exclusive owner. */ - if (!(mode & FMODE_EXCL)) { + if (!(mode & BLK_OPEN_EXCL)) { error = bd_prepare_to_claim(bdev, loop_configure, NULL); if (error) goto out_putf; @@ -1050,7 +1050,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode, if (error) goto out_unlock; - if (!(file->f_mode & FMODE_WRITE) || !(mode & FMODE_WRITE) || + if (!(file->f_mode & FMODE_WRITE) || !(mode & BLK_OPEN_WRITE) || !file->f_op->write_iter) lo->lo_flags |= LO_FLAGS_READ_ONLY; @@ -1116,7 +1116,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode, if (partscan) loop_reread_partitions(lo); - if (!(mode & FMODE_EXCL)) + if (!(mode & BLK_OPEN_EXCL)) bd_abort_claiming(bdev, loop_configure); return 0; @@ -1124,7 +1124,7 @@ static int loop_configure(struct loop_device *lo, fmode_t mode, out_unlock: loop_global_unlock(lo, is_loop); out_bdev: - if (!(mode & FMODE_EXCL)) + if (!(mode & BLK_OPEN_EXCL)) bd_abort_claiming(bdev, loop_configure); out_putf: fput(file); @@ -1528,7 +1528,7 @@ static int lo_simple_ioctl(struct loop_device *lo, unsigned int cmd, return err; } -static int lo_ioctl(struct block_device *bdev, fmode_t mode, +static int lo_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct loop_device *lo = bdev->bd_disk->private_data; @@ -1563,24 +1563,22 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode, return loop_clr_fd(lo); case LOOP_SET_STATUS: err = -EPERM; - if ((mode & FMODE_WRITE) || capable(CAP_SYS_ADMIN)) { + if ((mode & BLK_OPEN_WRITE) || capable(CAP_SYS_ADMIN)) err = loop_set_status_old(lo, argp); - } break; case LOOP_GET_STATUS: return loop_get_status_old(lo, argp); case LOOP_SET_STATUS64: err = -EPERM; - if ((mode & FMODE_WRITE) || capable(CAP_SYS_ADMIN)) { + if ((mode & BLK_OPEN_WRITE) || capable(CAP_SYS_ADMIN)) err = loop_set_status64(lo, argp); - } break; case LOOP_GET_STATUS64: return loop_get_status64(lo, argp); case LOOP_SET_CAPACITY: case LOOP_SET_DIRECT_IO: case LOOP_SET_BLOCK_SIZE: - if (!(mode & FMODE_WRITE) && !capable(CAP_SYS_ADMIN)) + if (!(mode & BLK_OPEN_WRITE) && !capable(CAP_SYS_ADMIN)) return -EPERM; fallthrough; default: @@ -1691,7 +1689,7 @@ loop_get_status_compat(struct loop_device *lo, return err; } -static int lo_compat_ioctl(struct block_device *bdev, fmode_t mode, +static int lo_compat_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct loop_device *lo = bdev->bd_disk->private_data; diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 815d77ba6381..b200950e8fb5 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3041,7 +3041,7 @@ static int rssd_disk_name_format(char *prefix, * structure pointer. */ static int mtip_block_ioctl(struct block_device *dev, - fmode_t mode, + blk_mode_t mode, unsigned cmd, unsigned long arg) { @@ -3079,7 +3079,7 @@ static int mtip_block_ioctl(struct block_device *dev, * structure pointer. */ static int mtip_block_compat_ioctl(struct block_device *dev, - fmode_t mode, + blk_mode_t mode, unsigned cmd, unsigned long arg) { diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index cfb835238684..8576d696c7a2 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1502,7 +1502,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd, return -ENOTTY; } -static int nbd_ioctl(struct block_device *bdev, fmode_t mode, +static int nbd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct nbd_device *nbd = bdev->bd_disk->private_data; @@ -1553,7 +1553,7 @@ static struct nbd_config *nbd_alloc_config(void) return config; } -static int nbd_open(struct gendisk *disk, fmode_t mode) +static int nbd_open(struct gendisk *disk, blk_mode_t mode) { struct nbd_device *nbd; int ret = 0; diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index c3299e49edd5..a1428538bda5 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2154,7 +2154,7 @@ static int pkt_open_write(struct pktcdvd_device *pd) /* * called at open time. */ -static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) +static int pkt_open_dev(struct pktcdvd_device *pd, bool write) { struct device *ddev = disk_to_dev(pd->disk); int ret; @@ -2167,7 +2167,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) * to read/write from/to it. It is already opened in O_NONBLOCK mode * so open should not fail. */ - bdev = blkdev_get_by_dev(pd->bdev->bd_dev, FMODE_READ, pd, NULL); + bdev = blkdev_get_by_dev(pd->bdev->bd_dev, BLK_OPEN_READ, pd, NULL); if (IS_ERR(bdev)) { ret = PTR_ERR(bdev); goto out; @@ -2247,7 +2247,7 @@ static struct pktcdvd_device *pkt_find_dev_from_minor(unsigned int dev_minor) return pkt_devs[dev_minor]; } -static int pkt_open(struct gendisk *disk, fmode_t mode) +static int pkt_open(struct gendisk *disk, blk_mode_t mode) { struct pktcdvd_device *pd = NULL; int ret; @@ -2263,13 +2263,13 @@ static int pkt_open(struct gendisk *disk, fmode_t mode) pd->refcnt++; if (pd->refcnt > 1) { - if ((mode & FMODE_WRITE) && + if ((mode & BLK_OPEN_WRITE) && !test_bit(PACKET_WRITABLE, &pd->flags)) { ret = -EBUSY; goto out_dec; } } else { - ret = pkt_open_dev(pd, mode & FMODE_WRITE); + ret = pkt_open_dev(pd, mode & BLK_OPEN_WRITE); if (ret) goto out_dec; /* @@ -2278,7 +2278,6 @@ static int pkt_open(struct gendisk *disk, fmode_t mode) */ set_blocksize(disk->part0, CD_FRAMESIZE); } - mutex_unlock(&ctl_mutex); mutex_unlock(&pktcdvd_mutex); return 0; @@ -2514,7 +2513,8 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev) } } - bdev = blkdev_get_by_dev(dev, FMODE_READ | FMODE_NDELAY, NULL, NULL); + bdev = blkdev_get_by_dev(dev, BLK_OPEN_READ | BLK_OPEN_NDELAY, NULL, + NULL); if (IS_ERR(bdev)) return PTR_ERR(bdev); sdev = scsi_device_from_queue(bdev->bd_disk->queue); @@ -2550,7 +2550,8 @@ out_mem: return -ENOMEM; } -static int pkt_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) +static int pkt_ioctl(struct block_device *bdev, blk_mode_t mode, + unsigned int cmd, unsigned long arg) { struct pktcdvd_device *pd = bdev->bd_disk->private_data; struct device *ddev = disk_to_dev(pd->disk); diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 5215eff94fe9..39f2903fe25f 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -660,7 +660,7 @@ static bool pending_result_dec(struct pending_result *pending, int *result) return true; } -static int rbd_open(struct gendisk *disk, fmode_t mode) +static int rbd_open(struct gendisk *disk, blk_mode_t mode) { struct rbd_device *rbd_dev = disk->private_data; bool removing = false; diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index d5261d36d786..b0550b68645d 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -921,11 +921,11 @@ rnbd_clt_session *find_or_create_sess(const char *sessname, bool *first) return sess; } -static int rnbd_client_open(struct gendisk *disk, fmode_t mode) +static int rnbd_client_open(struct gendisk *disk, blk_mode_t mode) { struct rnbd_clt_dev *dev = disk->private_data; - if (get_disk_ro(dev->gd) && (mode & FMODE_WRITE)) + if (get_disk_ro(dev->gd) && (mode & BLK_OPEN_WRITE)) return -EPERM; if (dev->dev_state == DEV_STATE_UNMAPPED || diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c index 591a1be370c4..c186df0ec641 100644 --- a/drivers/block/rnbd/rnbd-srv.c +++ b/drivers/block/rnbd/rnbd-srv.c @@ -677,14 +677,14 @@ static int process_msg_open(struct rnbd_srv_session *srv_sess, struct rnbd_srv_sess_dev *srv_sess_dev; const struct rnbd_msg_open *open_msg = msg; struct block_device *bdev; - fmode_t open_flags = FMODE_READ; + blk_mode_t open_flags = BLK_OPEN_READ; char *full_path; struct rnbd_msg_open_rsp *rsp = data; trace_process_msg_open(srv_sess, open_msg); if (open_msg->access_mode != RNBD_ACCESS_RO) - open_flags |= FMODE_WRITE; + open_flags |= BLK_OPEN_WRITE; mutex_lock(&srv_sess->lock); diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index 9fa821fa76b0..7bf4b48e2282 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -139,7 +139,7 @@ static int vdc_getgeo(struct block_device *bdev, struct hd_geometry *geo) * when vdisk_mtype is VD_MEDIA_TYPE_CD or VD_MEDIA_TYPE_DVD. * Needed to be able to install inside an ldom from an iso image. */ -static int vdc_ioctl(struct block_device *bdev, fmode_t mode, +static int vdc_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned command, unsigned long argument) { struct vdc_port *port = bdev->bd_disk->private_data; diff --git a/drivers/block/swim.c b/drivers/block/swim.c index a629b38dec66..651009b3a601 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -608,20 +608,18 @@ static void setup_medium(struct floppy_state *fs) } } -static int floppy_open(struct gendisk *disk, fmode_t mode) +static int floppy_open(struct gendisk *disk, blk_mode_t mode) { struct floppy_state *fs = disk->private_data; struct swim __iomem *base = fs->swd->base; int err; - if (fs->ref_count == -1 || (fs->ref_count && mode & FMODE_EXCL)) + if (fs->ref_count == -1 || (fs->ref_count && mode & BLK_OPEN_EXCL)) return -EBUSY; - - if (mode & FMODE_EXCL) + if (mode & BLK_OPEN_EXCL) fs->ref_count = -1; else fs->ref_count++; - swim_write(base, setup, S_IBM_DRIVE | S_FCLK_DIV2); udelay(10); swim_drive(base, fs->location); @@ -636,10 +634,10 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) set_capacity(fs->disk, fs->total_secs); - if (mode & FMODE_NDELAY) + if (mode & BLK_OPEN_NDELAY) return 0; - if (mode & (FMODE_READ|FMODE_WRITE)) { + if (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE)) { if (disk_check_media_change(disk) && fs->disk_in) fs->ejected = 0; if ((mode & FMODE_WRITE) && fs->write_protected) { @@ -659,7 +657,7 @@ out: return err; } -static int floppy_unlocked_open(struct gendisk *disk, fmode_t mode) +static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode) { int ret; @@ -686,7 +684,7 @@ static void floppy_release(struct gendisk *disk) mutex_unlock(&swim_mutex); } -static int floppy_ioctl(struct block_device *bdev, fmode_t mode, +static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { struct floppy_state *fs = bdev->bd_disk->private_data; diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index b696deff3d8b..945a03154250 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -246,9 +246,9 @@ static int grab_drive(struct floppy_state *fs, enum swim_state state, int interruptible); static void release_drive(struct floppy_state *fs); static int fd_eject(struct floppy_state *fs); -static int floppy_ioctl(struct block_device *bdev, fmode_t mode, +static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param); -static int floppy_open(struct gendisk *disk, fmode_t mode); +static int floppy_open(struct gendisk *disk, blk_mode_t mode); static unsigned int floppy_check_events(struct gendisk *disk, unsigned int clearing); static int floppy_revalidate(struct gendisk *disk); @@ -882,7 +882,7 @@ static int fd_eject(struct floppy_state *fs) static struct floppy_struct floppy_type = { 2880,18,2,80,0,0x1B,0x00,0xCF,0x6C,NULL }; /* 7 1.44MB 3.5" */ -static int floppy_locked_ioctl(struct block_device *bdev, fmode_t mode, +static int floppy_locked_ioctl(struct block_device *bdev, unsigned int cmd, unsigned long param) { struct floppy_state *fs = bdev->bd_disk->private_data; @@ -910,7 +910,7 @@ static int floppy_locked_ioctl(struct block_device *bdev, fmode_t mode, return -ENOTTY; } -static int floppy_ioctl(struct block_device *bdev, fmode_t mode, +static int floppy_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long param) { int ret; @@ -922,7 +922,7 @@ static int floppy_ioctl(struct block_device *bdev, fmode_t mode, return ret; } -static int floppy_open(struct gendisk *disk, fmode_t mode) +static int floppy_open(struct gendisk *disk, blk_mode_t mode) { struct floppy_state *fs = disk->private_data; struct swim3 __iomem *sw = fs->swim3; @@ -957,18 +957,18 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) swim3_action(fs, SETMFM); swim3_select(fs, RELAX); - } else if (fs->ref_count == -1 || mode & FMODE_EXCL) + } else if (fs->ref_count == -1 || mode & BLK_OPEN_EXCL) return -EBUSY; - if (err == 0 && (mode & FMODE_NDELAY) == 0 - && (mode & (FMODE_READ|FMODE_WRITE))) { + if (err == 0 && !(mode & BLK_OPEN_NDELAY) && + (mode & (BLK_OPEN_READ | BLK_OPEN_WRITE))) { if (disk_check_media_change(disk)) floppy_revalidate(disk); if (fs->ejected) err = -ENXIO; } - if (err == 0 && (mode & FMODE_WRITE)) { + if (err == 0 && (mode & BLK_OPEN_WRITE)) { if (fs->write_prot < 0) fs->write_prot = swim3_readbit(fs, WRITE_PROT); if (fs->write_prot) @@ -984,7 +984,7 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) return err; } - if (mode & FMODE_EXCL) + if (mode & BLK_OPEN_EXCL) fs->ref_count = -1; else ++fs->ref_count; @@ -992,12 +992,12 @@ static int floppy_open(struct gendisk *disk, fmode_t mode) return 0; } -static int floppy_unlocked_open(struct block_device *bdev, fmode_t mode) +static int floppy_unlocked_open(struct gendisk *disk, blk_mode_t mode) { int ret; mutex_lock(&swim3_mutex); - ret = floppy_open(bdev, mode); + ret = floppy_open(disk, mode); mutex_unlock(&swim3_mutex); return ret; diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 92c900ac2ebc..9fdc4c7f908d 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -447,7 +447,7 @@ static void ublk_store_owner_uid_gid(unsigned int *owner_uid, *owner_gid = from_kgid(&init_user_ns, gid); } -static int ublk_open(struct gendisk *disk, fmode_t mode) +static int ublk_open(struct gendisk *disk, blk_mode_t mode) { struct ublk_device *ub = disk->private_data; diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index 141b60aad570..bb66178c432b 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -492,7 +492,7 @@ static int xen_vbd_create(struct xen_blkif *blkif, blkif_vdev_t handle, vbd->pdevice = MKDEV(major, minor); bdev = blkdev_get_by_dev(vbd->pdevice, vbd->readonly ? - FMODE_READ : FMODE_WRITE, NULL, NULL); + BLK_OPEN_READ : BLK_OPEN_WRITE, NULL, NULL); if (IS_ERR(bdev)) { pr_warn("xen_vbd_create: device %08x could not be opened\n", diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 23ed258b57f0..52e74adbaad6 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -509,7 +509,7 @@ static int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg) return 0; } -static int blkif_ioctl(struct block_device *bdev, fmode_t mode, +static int blkif_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned command, unsigned long argument) { struct blkfront_info *info = bdev->bd_disk->private_data; diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c index a2e41cc084ca..11493167b0a8 100644 --- a/drivers/block/z2ram.c +++ b/drivers/block/z2ram.c @@ -140,7 +140,7 @@ static void get_chipram(void) return; } -static int z2_open(struct gendisk *disk, fmode_t mode) +static int z2_open(struct gendisk *disk, blk_mode_t mode) { int device = disk->first_minor; int max_z2_map = (Z2RAM_SIZE / Z2RAM_CHUNKSIZE) * sizeof(z2ram_map[0]); diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 21615d67a9bd..1867f378b319 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -507,8 +507,8 @@ static ssize_t backing_dev_store(struct device *dev, goto out; } - bdev = blkdev_get_by_dev(inode->i_rdev, FMODE_READ | FMODE_WRITE, zram, - NULL); + bdev = blkdev_get_by_dev(inode->i_rdev, BLK_OPEN_READ | BLK_OPEN_WRITE, + zram, NULL); if (IS_ERR(bdev)) { err = PTR_ERR(bdev); bdev = NULL; @@ -2097,7 +2097,7 @@ static ssize_t reset_store(struct device *dev, return len; } -static int zram_open(struct gendisk *disk, fmode_t mode) +static int zram_open(struct gendisk *disk, blk_mode_t mode) { struct zram *zram = disk->private_data; diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 998b03fe976e..bd8cd59c758a 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -1146,7 +1146,7 @@ clean_up_and_return: * is in their own interest: device control becomes a lot easier * this way. */ -int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) +int cdrom_open(struct cdrom_device_info *cdi, blk_mode_t mode) { int ret; @@ -1155,7 +1155,7 @@ int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) /* if this was a O_NONBLOCK open and we should honor the flags, * do a quick open without drive/disc integrity checks. */ cdi->use_count++; - if ((mode & FMODE_NDELAY) && (cdi->options & CDO_USE_FFLAGS)) { + if ((mode & BLK_OPEN_NDELAY) && (cdi->options & CDO_USE_FFLAGS)) { ret = cdi->ops->open(cdi, 1); } else { ret = open_for_data(cdi); @@ -1163,7 +1163,7 @@ int cdrom_open(struct cdrom_device_info *cdi, fmode_t mode) goto err; if (CDROM_CAN(CDC_GENERIC_PACKET)) cdrom_mmc3_profile(cdi); - if (mode & FMODE_WRITE) { + if (mode & BLK_OPEN_WRITE) { ret = -EROFS; if (cdrom_open_write(cdi)) goto err_release; diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index dac148d4d1fe..3a46e27479ff 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -474,7 +474,7 @@ static const struct cdrom_device_ops gdrom_ops = { CDC_RESET | CDC_DRIVE_STATUS | CDC_CD_R, }; -static int gdrom_bdops_open(struct gendisk *disk, fmode_t mode) +static int gdrom_bdops_open(struct gendisk *disk, blk_mode_t mode) { int ret; @@ -499,7 +499,7 @@ static unsigned int gdrom_bdops_check_events(struct gendisk *disk, return cdrom_check_events(gd.cd_info, clearing); } -static int gdrom_bdops_ioctl(struct block_device *bdev, fmode_t mode, +static int gdrom_bdops_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned cmd, unsigned long arg) { int ret; diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index aebb7ef10e63..700dc5588d5f 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -275,7 +275,7 @@ struct bcache_device { int (*cache_miss)(struct btree *b, struct search *s, struct bio *bio, unsigned int sectors); - int (*ioctl)(struct bcache_device *d, fmode_t mode, + int (*ioctl)(struct bcache_device *d, blk_mode_t mode, unsigned int cmd, unsigned long arg); }; diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index 67a2e29e0b40..a9b1f3896249 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -1228,7 +1228,7 @@ void cached_dev_submit_bio(struct bio *bio) detached_dev_do_request(d, bio, orig_bdev, start_time); } -static int cached_dev_ioctl(struct bcache_device *d, fmode_t mode, +static int cached_dev_ioctl(struct bcache_device *d, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct cached_dev *dc = container_of(d, struct cached_dev, disk); @@ -1318,7 +1318,7 @@ void flash_dev_submit_bio(struct bio *bio) continue_at(cl, search_free, NULL); } -static int flash_dev_ioctl(struct bcache_device *d, fmode_t mode, +static int flash_dev_ioctl(struct bcache_device *d, blk_mode_t mode, unsigned int cmd, unsigned long arg) { return -ENOTTY; diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 7022fea396f2..1f829e74db0a 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -732,7 +732,7 @@ out: /* Bcache device */ -static int open_dev(struct gendisk *disk, fmode_t mode) +static int open_dev(struct gendisk *disk, blk_mode_t mode) { struct bcache_device *d = disk->private_data; @@ -750,7 +750,7 @@ static void release_dev(struct gendisk *b) closure_put(&d->cl); } -static int ioctl_dev(struct block_device *b, fmode_t mode, +static int ioctl_dev(struct block_device *b, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct bcache_device *d = b->bd_disk->private_data; @@ -2558,7 +2558,7 @@ static ssize_t register_bcache(struct kobject *k, struct kobj_attribute *attr, ret = -EINVAL; err = "failed to open device"; - bdev = blkdev_get_by_path(strim(path), FMODE_READ | FMODE_WRITE, + bdev = blkdev_get_by_path(strim(path), BLK_OPEN_READ | BLK_OPEN_WRITE, bcache_kobj, NULL); if (IS_ERR(bdev)) { if (bdev == ERR_PTR(-EBUSY)) { diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 872896218550..911f73f7ebba 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -2051,8 +2051,8 @@ static int parse_metadata_dev(struct cache_args *ca, struct dm_arg_set *as, if (!at_least_one_arg(as, error)) return -EINVAL; - r = dm_get_device(ca->ti, dm_shift_arg(as), FMODE_READ | FMODE_WRITE, - &ca->metadata_dev); + r = dm_get_device(ca->ti, dm_shift_arg(as), + BLK_OPEN_READ | BLK_OPEN_WRITE, &ca->metadata_dev); if (r) { *error = "Error opening metadata device"; return r; @@ -2074,8 +2074,8 @@ static int parse_cache_dev(struct cache_args *ca, struct dm_arg_set *as, if (!at_least_one_arg(as, error)) return -EINVAL; - r = dm_get_device(ca->ti, dm_shift_arg(as), FMODE_READ | FMODE_WRITE, - &ca->cache_dev); + r = dm_get_device(ca->ti, dm_shift_arg(as), + BLK_OPEN_READ | BLK_OPEN_WRITE, &ca->cache_dev); if (r) { *error = "Error opening cache device"; return r; @@ -2093,8 +2093,8 @@ static int parse_origin_dev(struct cache_args *ca, struct dm_arg_set *as, if (!at_least_one_arg(as, error)) return -EINVAL; - r = dm_get_device(ca->ti, dm_shift_arg(as), FMODE_READ | FMODE_WRITE, - &ca->origin_dev); + r = dm_get_device(ca->ti, dm_shift_arg(as), + BLK_OPEN_READ | BLK_OPEN_WRITE, &ca->origin_dev); if (r) { *error = "Error opening origin device"; return r; diff --git a/drivers/md/dm-clone-target.c b/drivers/md/dm-clone-target.c index f467cdb5a022..94b2fc33f64b 100644 --- a/drivers/md/dm-clone-target.c +++ b/drivers/md/dm-clone-target.c @@ -1683,8 +1683,8 @@ static int parse_metadata_dev(struct clone *clone, struct dm_arg_set *as, char * int r; sector_t metadata_dev_size; - r = dm_get_device(clone->ti, dm_shift_arg(as), FMODE_READ | FMODE_WRITE, - &clone->metadata_dev); + r = dm_get_device(clone->ti, dm_shift_arg(as), + BLK_OPEN_READ | BLK_OPEN_WRITE, &clone->metadata_dev); if (r) { *error = "Error opening metadata device"; return r; @@ -1703,8 +1703,8 @@ static int parse_dest_dev(struct clone *clone, struct dm_arg_set *as, char **err int r; sector_t dest_dev_size; - r = dm_get_device(clone->ti, dm_shift_arg(as), FMODE_READ | FMODE_WRITE, - &clone->dest_dev); + r = dm_get_device(clone->ti, dm_shift_arg(as), + BLK_OPEN_READ | BLK_OPEN_WRITE, &clone->dest_dev); if (r) { *error = "Error opening destination device"; return r; @@ -1725,7 +1725,7 @@ static int parse_source_dev(struct clone *clone, struct dm_arg_set *as, char **e int r; sector_t source_dev_size; - r = dm_get_device(clone->ti, dm_shift_arg(as), FMODE_READ, + r = dm_get_device(clone->ti, dm_shift_arg(as), BLK_OPEN_READ, &clone->source_dev); if (r) { *error = "Error opening source device"; diff --git a/drivers/md/dm-core.h b/drivers/md/dm-core.h index aecab0c0720f..ce913ad91a52 100644 --- a/drivers/md/dm-core.h +++ b/drivers/md/dm-core.h @@ -207,11 +207,10 @@ struct dm_table { unsigned integrity_added:1; /* - * Indicates the rw permissions for the new logical - * device. This should be a combination of FMODE_READ - * and FMODE_WRITE. + * Indicates the rw permissions for the new logical device. This + * should be a combination of BLK_OPEN_READ and BLK_OPEN_WRITE. */ - fmode_t mode; + blk_mode_t mode; /* a list of devices used by this table */ struct list_head devices; diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c index 0d70914217ee..6acfa5bf97a4 100644 --- a/drivers/md/dm-era-target.c +++ b/drivers/md/dm-era-target.c @@ -1482,14 +1482,16 @@ static int era_ctr(struct dm_target *ti, unsigned int argc, char **argv) era->ti = ti; - r = dm_get_device(ti, argv[0], FMODE_READ | FMODE_WRITE, &era->metadata_dev); + r = dm_get_device(ti, argv[0], BLK_OPEN_READ | BLK_OPEN_WRITE, + &era->metadata_dev); if (r) { ti->error = "Error opening metadata device"; era_destroy(era); return -EINVAL; } - r = dm_get_device(ti, argv[1], FMODE_READ | FMODE_WRITE, &era->origin_dev); + r = dm_get_device(ti, argv[1], BLK_OPEN_READ | BLK_OPEN_WRITE, + &era->origin_dev); if (r) { ti->error = "Error opening data device"; era_destroy(era); diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index cc77cf3d4109..8ba4cbb92351 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -861,7 +861,7 @@ static void __dev_status(struct mapped_device *md, struct dm_ioctl *param) table = dm_get_inactive_table(md, &srcu_idx); if (table) { - if (!(dm_table_get_mode(table) & FMODE_WRITE)) + if (!(dm_table_get_mode(table) & BLK_OPEN_WRITE)) param->flags |= DM_READONLY_FLAG; param->target_count = table->num_targets; } @@ -1192,7 +1192,7 @@ static int do_resume(struct dm_ioctl *param) if (old_size && new_size && old_size != new_size) need_resize_uevent = true; - if (dm_table_get_mode(new_map) & FMODE_WRITE) + if (dm_table_get_mode(new_map) & BLK_OPEN_WRITE) set_disk_ro(dm_disk(md), 0); else set_disk_ro(dm_disk(md), 1); @@ -1381,12 +1381,12 @@ static int dev_arm_poll(struct file *filp, struct dm_ioctl *param, size_t param_ return 0; } -static inline fmode_t get_mode(struct dm_ioctl *param) +static inline blk_mode_t get_mode(struct dm_ioctl *param) { - fmode_t mode = FMODE_READ | FMODE_WRITE; + blk_mode_t mode = BLK_OPEN_READ | BLK_OPEN_WRITE; if (param->flags & DM_READONLY_FLAG) - mode = FMODE_READ; + mode = BLK_OPEN_READ; return mode; } diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c index 7832974b73eb..bf7a574499a3 100644 --- a/drivers/md/dm-snap.c +++ b/drivers/md/dm-snap.c @@ -1242,7 +1242,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) int r = -EINVAL; char *origin_path, *cow_path; unsigned int args_used, num_flush_bios = 1; - fmode_t origin_mode = FMODE_READ; + blk_mode_t origin_mode = BLK_OPEN_READ; if (argc < 4) { ti->error = "requires 4 or more arguments"; @@ -1252,7 +1252,7 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) if (dm_target_is_snapshot_merge(ti)) { num_flush_bios = 2; - origin_mode = FMODE_WRITE; + origin_mode = BLK_OPEN_WRITE; } s = kzalloc(sizeof(*s), GFP_KERNEL); diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 2fd5826bfce1..7d208b2b1a19 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -126,7 +126,7 @@ static int alloc_targets(struct dm_table *t, unsigned int num) return 0; } -int dm_table_create(struct dm_table **result, fmode_t mode, +int dm_table_create(struct dm_table **result, blk_mode_t mode, unsigned int num_targets, struct mapped_device *md) { struct dm_table *t = kzalloc(sizeof(*t), GFP_KERNEL); @@ -304,7 +304,7 @@ static int device_area_is_invalid(struct dm_target *ti, struct dm_dev *dev, * device and not to touch the existing bdev field in case * it is accessed concurrently. */ -static int upgrade_mode(struct dm_dev_internal *dd, fmode_t new_mode, +static int upgrade_mode(struct dm_dev_internal *dd, blk_mode_t new_mode, struct mapped_device *md) { int r; @@ -330,7 +330,7 @@ static int upgrade_mode(struct dm_dev_internal *dd, fmode_t new_mode, * Note: the __ref annotation is because this function can call the __init * marked early_lookup_bdev when called during early boot code from dm-init.c. */ -int __ref dm_get_device(struct dm_target *ti, const char *path, fmode_t mode, +int __ref dm_get_device(struct dm_target *ti, const char *path, blk_mode_t mode, struct dm_dev **result) { int r; @@ -662,7 +662,8 @@ int dm_table_add_target(struct dm_table *t, const char *type, t->singleton = true; } - if (dm_target_always_writeable(ti->type) && !(t->mode & FMODE_WRITE)) { + if (dm_target_always_writeable(ti->type) && + !(t->mode & BLK_OPEN_WRITE)) { ti->error = "target type may not be included in a read-only table"; goto bad; } @@ -2033,7 +2034,7 @@ struct list_head *dm_table_get_devices(struct dm_table *t) return &t->devices; } -fmode_t dm_table_get_mode(struct dm_table *t) +blk_mode_t dm_table_get_mode(struct dm_table *t) { return t->mode; } diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index 2b13c949bd72..464c6b678417 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -3301,7 +3301,7 @@ static int pool_ctr(struct dm_target *ti, unsigned int argc, char **argv) unsigned long block_size; dm_block_t low_water_blocks; struct dm_dev *metadata_dev; - fmode_t metadata_mode; + blk_mode_t metadata_mode; /* * FIXME Remove validation from scope of lock. @@ -3334,7 +3334,8 @@ static int pool_ctr(struct dm_target *ti, unsigned int argc, char **argv) if (r) goto out_unlock; - metadata_mode = FMODE_READ | ((pf.mode == PM_READ_ONLY) ? 0 : FMODE_WRITE); + metadata_mode = BLK_OPEN_READ | + ((pf.mode == PM_READ_ONLY) ? 0 : BLK_OPEN_WRITE); r = dm_get_device(ti, argv[0], metadata_mode, &metadata_dev); if (r) { ti->error = "Error opening metadata block device"; @@ -3342,7 +3343,7 @@ static int pool_ctr(struct dm_target *ti, unsigned int argc, char **argv) } warn_if_metadata_device_too_big(metadata_dev->bdev); - r = dm_get_device(ti, argv[1], FMODE_READ | FMODE_WRITE, &data_dev); + r = dm_get_device(ti, argv[1], BLK_OPEN_READ | BLK_OPEN_WRITE, &data_dev); if (r) { ti->error = "Error getting data device"; goto out_metadata; @@ -4223,7 +4224,7 @@ static int thin_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad_origin_dev; } - r = dm_get_device(ti, argv[2], FMODE_READ, &origin_dev); + r = dm_get_device(ti, argv[2], BLK_OPEN_READ, &origin_dev); if (r) { ti->error = "Error opening origin device"; goto bad_origin_dev; diff --git a/drivers/md/dm-verity-fec.c b/drivers/md/dm-verity-fec.c index a9ee2faa75a2..3ef9f018da60 100644 --- a/drivers/md/dm-verity-fec.c +++ b/drivers/md/dm-verity-fec.c @@ -607,7 +607,7 @@ int verity_fec_parse_opt_args(struct dm_arg_set *as, struct dm_verity *v, (*argc)--; if (!strcasecmp(arg_name, DM_VERITY_OPT_FEC_DEV)) { - r = dm_get_device(ti, arg_value, FMODE_READ, &v->fec->dev); + r = dm_get_device(ti, arg_value, BLK_OPEN_READ, &v->fec->dev); if (r) { ti->error = "FEC device lookup failed"; return r; diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c index e35c16e06d06..26adcfea0302 100644 --- a/drivers/md/dm-verity-target.c +++ b/drivers/md/dm-verity-target.c @@ -1196,7 +1196,7 @@ static int verity_ctr(struct dm_target *ti, unsigned int argc, char **argv) if (r) goto bad; - if ((dm_table_get_mode(ti->table) & ~FMODE_READ)) { + if ((dm_table_get_mode(ti->table) & ~BLK_OPEN_READ)) { ti->error = "Device must be readonly"; r = -EINVAL; goto bad; @@ -1225,13 +1225,13 @@ static int verity_ctr(struct dm_target *ti, unsigned int argc, char **argv) } v->version = num; - r = dm_get_device(ti, argv[1], FMODE_READ, &v->data_dev); + r = dm_get_device(ti, argv[1], BLK_OPEN_READ, &v->data_dev); if (r) { ti->error = "Data device lookup failed"; goto bad; } - r = dm_get_device(ti, argv[2], FMODE_READ, &v->hash_dev); + r = dm_get_device(ti, argv[2], BLK_OPEN_READ, &v->hash_dev); if (r) { ti->error = "Hash device lookup failed"; goto bad; diff --git a/drivers/md/dm.c b/drivers/md/dm.c index b16e37362c5a..ca2dc079c3f4 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -310,7 +310,7 @@ int dm_deleting_md(struct mapped_device *md) return test_bit(DMF_DELETING, &md->flags); } -static int dm_blk_open(struct gendisk *disk, fmode_t mode) +static int dm_blk_open(struct gendisk *disk, blk_mode_t mode) { struct mapped_device *md; @@ -448,7 +448,7 @@ static void dm_unprepare_ioctl(struct mapped_device *md, int srcu_idx) dm_put_live_table(md, srcu_idx); } -static int dm_blk_ioctl(struct block_device *bdev, fmode_t mode, +static int dm_blk_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct mapped_device *md = bdev->bd_disk->private_data; @@ -734,7 +734,7 @@ static char *_dm_claim_ptr = "I belong to device-mapper"; * Open a table device so we can use it as a map destination. */ static struct table_device *open_table_device(struct mapped_device *md, - dev_t dev, fmode_t mode) + dev_t dev, blk_mode_t mode) { struct table_device *td; struct block_device *bdev; @@ -791,7 +791,7 @@ static void close_table_device(struct table_device *td, struct mapped_device *md } static struct table_device *find_table_device(struct list_head *l, dev_t dev, - fmode_t mode) + blk_mode_t mode) { struct table_device *td; @@ -802,7 +802,7 @@ static struct table_device *find_table_device(struct list_head *l, dev_t dev, return NULL; } -int dm_get_table_device(struct mapped_device *md, dev_t dev, fmode_t mode, +int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode, struct dm_dev **result) { struct table_device *td; diff --git a/drivers/md/dm.h b/drivers/md/dm.h index a856e0aee73b..63d9010d8e61 100644 --- a/drivers/md/dm.h +++ b/drivers/md/dm.h @@ -203,7 +203,7 @@ int dm_open_count(struct mapped_device *md); int dm_lock_for_deletion(struct mapped_device *md, bool mark_deferred, bool only_deferred); int dm_cancel_deferred_remove(struct mapped_device *md); int dm_request_based(struct mapped_device *md); -int dm_get_table_device(struct mapped_device *md, dev_t dev, fmode_t mode, +int dm_get_table_device(struct mapped_device *md, dev_t dev, blk_mode_t mode, struct dm_dev **result); void dm_put_table_device(struct mapped_device *md, struct dm_dev *d); diff --git a/drivers/md/md.c b/drivers/md/md.c index dad4a5539f9f..ca0de7ddd943 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -3643,7 +3643,7 @@ static struct md_rdev *md_import_device(dev_t newdev, int super_format, int supe if (err) goto out_clear_rdev; - rdev->bdev = blkdev_get_by_dev(newdev, FMODE_READ | FMODE_WRITE, + rdev->bdev = blkdev_get_by_dev(newdev, BLK_OPEN_READ | BLK_OPEN_WRITE, super_format == -2 ? &claim_rdev : rdev, NULL); if (IS_ERR(rdev->bdev)) { pr_warn("md: could not open device unknown-block(%u,%u).\n", @@ -7488,7 +7488,7 @@ static int __md_set_array_info(struct mddev *mddev, void __user *argp) return err; } -static int md_ioctl(struct block_device *bdev, fmode_t mode, +static int md_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { int err = 0; @@ -7720,7 +7720,7 @@ out: return err; } #ifdef CONFIG_COMPAT -static int md_compat_ioctl(struct block_device *bdev, fmode_t mode, +static int md_compat_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { switch (cmd) { @@ -7769,7 +7769,7 @@ out_unlock: return err; } -static int md_open(struct gendisk *disk, fmode_t mode) +static int md_open(struct gendisk *disk, blk_mode_t mode) { struct mddev *mddev; int err; diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index b16eedf22d4e..2a33b5073cc4 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -357,7 +357,7 @@ static const struct attribute_group *mmc_disk_attr_groups[] = { NULL, }; -static int mmc_blk_open(struct gendisk *disk, fmode_t mode) +static int mmc_blk_open(struct gendisk *disk, blk_mode_t mode) { struct mmc_blk_data *md = mmc_blk_get(disk); int ret = -ENXIO; @@ -365,7 +365,7 @@ static int mmc_blk_open(struct gendisk *disk, fmode_t mode) mutex_lock(&block_mutex); if (md) { ret = 0; - if ((mode & FMODE_WRITE) && md->read_only) { + if ((mode & BLK_OPEN_WRITE) && md->read_only) { mmc_blk_put(md); ret = -EROFS; } @@ -754,7 +754,7 @@ static int mmc_blk_check_blkdev(struct block_device *bdev) return 0; } -static int mmc_blk_ioctl(struct block_device *bdev, fmode_t mode, +static int mmc_blk_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct mmc_blk_data *md; @@ -791,7 +791,7 @@ static int mmc_blk_ioctl(struct block_device *bdev, fmode_t mode, } #ifdef CONFIG_COMPAT -static int mmc_blk_compat_ioctl(struct block_device *bdev, fmode_t mode, +static int mmc_blk_compat_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { return mmc_blk_ioctl(bdev, mode, cmd, (unsigned long) compat_ptr(arg)); diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 44fc23af4c3f..be106dc20ff3 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -220,7 +220,7 @@ static void block2mtd_free_device(struct block2mtd_dev *dev) * early_lookup_bdev when called from the early boot code. */ static struct block_device __ref *mdtblock_early_get_bdev(const char *devname, - fmode_t mode, int timeout, struct block2mtd_dev *dev) + blk_mode_t mode, int timeout, struct block2mtd_dev *dev) { struct block_device *bdev = ERR_PTR(-ENODEV); #ifndef MODULE @@ -261,7 +261,7 @@ static struct block_device __ref *mdtblock_early_get_bdev(const char *devname, static struct block2mtd_dev *add_device(char *devname, int erase_size, char *label, int timeout) { - const fmode_t mode = FMODE_READ | FMODE_WRITE; + const blk_mode_t mode = BLK_OPEN_READ | BLK_OPEN_WRITE; struct block_device *bdev; struct block2mtd_dev *dev; char *name; diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index bd0b75453643..ff18636e0889 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -182,7 +182,7 @@ static blk_status_t mtd_queue_rq(struct blk_mq_hw_ctx *hctx, return BLK_STS_OK; } -static int blktrans_open(struct gendisk *disk, fmode_t mode) +static int blktrans_open(struct gendisk *disk, blk_mode_t mode) { struct mtd_blktrans_dev *dev = disk->private_data; int ret = 0; @@ -208,7 +208,7 @@ static int blktrans_open(struct gendisk *disk, fmode_t mode) ret = __get_mtd_device(dev->mtd); if (ret) goto error_release; - dev->writable = mode & FMODE_WRITE; + dev->writable = mode & BLK_OPEN_WRITE; unlock: dev->open++; diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c index e85fb9de0b70..437c5b83ffe5 100644 --- a/drivers/mtd/ubi/block.c +++ b/drivers/mtd/ubi/block.c @@ -227,7 +227,7 @@ static blk_status_t ubiblock_read(struct request *req) return BLK_STS_OK; } -static int ubiblock_open(struct gendisk *disk, fmode_t mode) +static int ubiblock_open(struct gendisk *disk, blk_mode_t mode) { struct ubiblock *dev = disk->private_data; int ret; @@ -246,11 +246,10 @@ static int ubiblock_open(struct gendisk *disk, fmode_t mode) * It's just a paranoid check, as write requests will get rejected * in any case. */ - if (mode & FMODE_WRITE) { + if (mode & BLK_OPEN_WRITE) { ret = -EROFS; goto out_unlock; } - dev->desc = ubi_open_volume(dev->ubi_num, dev->vol_id, UBI_READONLY); if (IS_ERR(dev->desc)) { dev_err(disk_to_dev(dev->gd), "failed to open ubi volume %d_%d", diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index fd7f8e6d66fd..c3d72fc677f7 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1591,7 +1591,7 @@ static void nvme_ns_release(struct nvme_ns *ns) nvme_put_ns(ns); } -static int nvme_open(struct gendisk *disk, fmode_t mode) +static int nvme_open(struct gendisk *disk, blk_mode_t mode) { return nvme_ns_open(disk->private_data); } diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index 8bf09047348e..0fd0aa571cc9 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -709,11 +709,11 @@ static int nvme_ns_ioctl(struct nvme_ns *ns, unsigned int cmd, } } -int nvme_ioctl(struct block_device *bdev, fmode_t mode, +int nvme_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct nvme_ns *ns = bdev->bd_disk->private_data; - bool open_for_write = mode & FMODE_WRITE; + bool open_for_write = mode & BLK_OPEN_WRITE; void __user *argp = (void __user *)arg; unsigned int flags = 0; @@ -817,11 +817,11 @@ static int nvme_ns_head_ctrl_ioctl(struct nvme_ns *ns, unsigned int cmd, return ret; } -int nvme_ns_head_ioctl(struct block_device *bdev, fmode_t mode, +int nvme_ns_head_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct nvme_ns_head *head = bdev->bd_disk->private_data; - bool open_for_write = mode & FMODE_WRITE; + bool open_for_write = mode & BLK_OPEN_WRITE; void __user *argp = (void __user *)arg; struct nvme_ns *ns; int srcu_idx, ret = -EWOULDBLOCK; diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index 698c0e70bcfa..91a9a55227fa 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -402,7 +402,7 @@ static void nvme_ns_head_submit_bio(struct bio *bio) srcu_read_unlock(&head->srcu, srcu_idx); } -static int nvme_ns_head_open(struct gendisk *disk, fmode_t mode) +static int nvme_ns_head_open(struct gendisk *disk, blk_mode_t mode) { if (!nvme_tryget_ns_head(disk->private_data)) return -ENXIO; diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index bf46f122e9e1..953e59f56139 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -836,10 +836,10 @@ void nvme_put_ns_head(struct nvme_ns_head *head); int nvme_cdev_add(struct cdev *cdev, struct device *cdev_device, const struct file_operations *fops, struct module *owner); void nvme_cdev_del(struct cdev *cdev, struct device *cdev_device); -int nvme_ioctl(struct block_device *bdev, fmode_t mode, +int nvme_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg); long nvme_ns_chr_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -int nvme_ns_head_ioctl(struct block_device *bdev, fmode_t mode, +int nvme_ns_head_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg); long nvme_ns_head_chr_ioctl(struct file *file, unsigned int cmd, unsigned long arg); diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index 65ed2d478fac..2733e0158585 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -85,7 +85,7 @@ int nvmet_bdev_ns_enable(struct nvmet_ns *ns) return -ENOTBLK; ns->bdev = blkdev_get_by_path(ns->device_path, - FMODE_READ | FMODE_WRITE, NULL, NULL); + BLK_OPEN_READ | BLK_OPEN_WRITE, NULL, NULL); if (IS_ERR(ns->bdev)) { ret = PTR_ERR(ns->bdev); if (ret != -ENOTBLK) { diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index 19295b2df470..45788955c4e6 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -3234,7 +3234,7 @@ struct blk_mq_ops dasd_mq_ops = { .exit_hctx = dasd_exit_hctx, }; -static int dasd_open(struct gendisk *disk, fmode_t mode) +static int dasd_open(struct gendisk *disk, blk_mode_t mode) { struct dasd_device *base; int rc; @@ -3268,14 +3268,12 @@ static int dasd_open(struct gendisk *disk, fmode_t mode) rc = -ENODEV; goto out; } - - if ((mode & FMODE_WRITE) && + if ((mode & BLK_OPEN_WRITE) && (test_bit(DASD_FLAG_DEVICE_RO, &base->flags) || (base->features & DASD_FEATURE_READONLY))) { rc = -EROFS; goto out; } - dasd_put_device(base); return 0; diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index d2b27b84f854..fe5108a1b332 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -130,7 +130,8 @@ int dasd_scan_partitions(struct dasd_block *block) struct block_device *bdev; int rc; - bdev = blkdev_get_by_dev(disk_devt(block->gdp), FMODE_READ, NULL, NULL); + bdev = blkdev_get_by_dev(disk_devt(block->gdp), BLK_OPEN_READ, NULL, + NULL); if (IS_ERR(bdev)) { DBF_DEV_EVENT(DBF_ERR, block->base, "scan partitions error, blkdev_get returned %ld", diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h index 33f812f0e515..0aa56351da72 100644 --- a/drivers/s390/block/dasd_int.h +++ b/drivers/s390/block/dasd_int.h @@ -965,7 +965,8 @@ int dasd_scan_partitions(struct dasd_block *); void dasd_destroy_partitions(struct dasd_block *); /* externals in dasd_ioctl.c */ -int dasd_ioctl(struct block_device *, fmode_t, unsigned int, unsigned long); +int dasd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, + unsigned long arg); int dasd_set_read_only(struct block_device *bdev, bool ro); /* externals in dasd_proc.c */ diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 9327dcdd6e5e..838c9f5313e6 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -612,7 +612,7 @@ static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd, return ret; } -int dasd_ioctl(struct block_device *bdev, fmode_t mode, +int dasd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct dasd_block *block; diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 5aee3106bfda..200f88f0e451 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -28,7 +28,7 @@ #define DCSSBLK_PARM_LEN 400 #define DCSS_BUS_ID_SIZE 20 -static int dcssblk_open(struct gendisk *disk, fmode_t mode); +static int dcssblk_open(struct gendisk *disk, blk_mode_t mode); static void dcssblk_release(struct gendisk *disk); static void dcssblk_submit_bio(struct bio *bio); static long dcssblk_dax_direct_access(struct dax_device *dax_dev, pgoff_t pgoff, @@ -809,7 +809,7 @@ out_buf: } static int -dcssblk_open(struct gendisk *disk, fmode_t mode) +dcssblk_open(struct gendisk *disk, blk_mode_t mode) { struct dcssblk_dev_info *dev_info = disk->private_data; int rc; diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 02b6704ec2b4..ab216976dbdc 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -1298,7 +1298,7 @@ static bool sd_need_revalidate(struct gendisk *disk, struct scsi_disk *sdkp) /** * sd_open - open a scsi disk device * @disk: disk to open - * @mode: FMODE_* mask + * @mode: open mode * * Returns 0 if successful. Returns a negated errno value in case * of error. @@ -1310,7 +1310,7 @@ static bool sd_need_revalidate(struct gendisk *disk, struct scsi_disk *sdkp) * * Locking: called with disk->open_mutex held. **/ -static int sd_open(struct gendisk *disk, fmode_t mode) +static int sd_open(struct gendisk *disk, blk_mode_t mode) { struct scsi_disk *sdkp = scsi_disk(disk); struct scsi_device *sdev = sdkp->device; @@ -1336,7 +1336,8 @@ static int sd_open(struct gendisk *disk, fmode_t mode) * If the drive is empty, just let the open fail. */ retval = -ENOMEDIUM; - if (sdev->removable && !sdkp->media_present && !(mode & FMODE_NDELAY)) + if (sdev->removable && !sdkp->media_present && + !(mode & BLK_OPEN_NDELAY)) goto error_out; /* @@ -1344,7 +1345,7 @@ static int sd_open(struct gendisk *disk, fmode_t mode) * if the user expects to be able to write to the thing. */ retval = -EROFS; - if (sdkp->write_prot && (mode & FMODE_WRITE)) + if (sdkp->write_prot && (mode & BLK_OPEN_WRITE)) goto error_out; /* @@ -1379,7 +1380,7 @@ error_out: * Note: may block (uninterruptible) if error recovery is underway * on this disk. * - * Locking: called with bdev->bd_disk->open_mutex held. + * Locking: called with disk->open_mutex held. **/ static void sd_release(struct gendisk *disk) { @@ -1424,7 +1425,7 @@ static int sd_getgeo(struct block_device *bdev, struct hd_geometry *geo) /** * sd_ioctl - process an ioctl * @bdev: target block device - * @mode: FMODE_* mask + * @mode: open mode * @cmd: ioctl command number * @arg: this is third argument given to ioctl(2) system call. * Often contains a pointer. @@ -1435,7 +1436,7 @@ static int sd_getgeo(struct block_device *bdev, struct hd_geometry *geo) * Note: most ioctls are forward onto the block subsystem or further * down in the scsi subsystem. **/ -static int sd_ioctl(struct block_device *bdev, fmode_t mode, +static int sd_ioctl(struct block_device *bdev, blk_mode_t mode, unsigned int cmd, unsigned long arg) { struct gendisk *disk = bdev->bd_disk; @@ -1457,13 +1458,13 @@ static int sd_ioctl(struct block_device *bdev, fmode_t mode, * access to the device is prohibited. */ error = scsi_ioctl_block_when_processing_errors(sdp, cmd, - (mode & FMODE_NDELAY) != 0); + (mode & BLK_OPEN_NDELAY)); if (error) return error; if (is_sed_ioctl(cmd)) return sed_ioctl(sdkp->opal_dev, cmd, p); - return scsi_ioctl(sdp, mode & FMODE_WRITE, cmd, p); + return scsi_ioctl(sdp, mode & BLK_OPEN_WRITE, cmd, p); } static void set_media_not_present(struct scsi_disk *sdkp) 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); diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index c62f961f46e3..3c462d69daca 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -90,7 +90,7 @@ static int iblock_configure_device(struct se_device *dev) struct request_queue *q; struct block_device *bd = NULL; struct blk_integrity *bi; - fmode_t mode; + blk_mode_t mode = BLK_OPEN_READ; unsigned int max_write_zeroes_sectors; int ret; @@ -108,9 +108,8 @@ static int iblock_configure_device(struct se_device *dev) pr_debug( "IBLOCK: Claiming struct block_device: %s\n", ib_dev->ibd_udev_path); - mode = FMODE_READ; if (!ib_dev->ibd_readonly) - mode |= FMODE_WRITE; + mode |= BLK_OPEN_WRITE; else dev->dev_flags |= DF_READ_ONLY; diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index da3b5512d7ae..0d4f09693ef4 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -366,8 +366,8 @@ static int pscsi_create_type_disk(struct se_device *dev, struct scsi_device *sd) * Claim exclusive struct block_device access to struct scsi_device * for TYPE_DISK and TYPE_ZBC using supplied udev_path */ - bd = blkdev_get_by_path(dev->udev_path, FMODE_WRITE | FMODE_READ, pdv, - NULL); + bd = blkdev_get_by_path(dev->udev_path, BLK_OPEN_WRITE | BLK_OPEN_READ, + pdv, NULL); if (IS_ERR(bd)) { pr_err("pSCSI: blkdev_get_by_path() failed\n"); scsi_device_put(sd); |