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-rw-r--r--drivers/md/bcache/bcache.h2
-rw-r--r--drivers/md/bcache/request.c4
-rw-r--r--drivers/md/bcache/super.c6
-rw-r--r--drivers/md/dm-cache-target.c12
-rw-r--r--drivers/md/dm-clone-target.c10
-rw-r--r--drivers/md/dm-core.h7
-rw-r--r--drivers/md/dm-era-target.c6
-rw-r--r--drivers/md/dm-ioctl.c10
-rw-r--r--drivers/md/dm-snap.c4
-rw-r--r--drivers/md/dm-table.c11
-rw-r--r--drivers/md/dm-thin.c9
-rw-r--r--drivers/md/dm-verity-fec.c2
-rw-r--r--drivers/md/dm-verity-target.c6
-rw-r--r--drivers/md/dm.c10
-rw-r--r--drivers/md/dm.h2
-rw-r--r--drivers/md/md.c8
16 files changed, 56 insertions, 53 deletions
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;
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-30 19:22:08 +0000