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-rw-r--r--drivers/md/bcache/debug.c2
-rw-r--r--drivers/md/bcache/request.c7
-rw-r--r--drivers/md/dm-bio-record.h9
-rw-r--r--drivers/md/dm-raid1.c10
-rw-r--r--drivers/md/dm.c14
-rw-r--r--drivers/md/md-linear.c2
-rw-r--r--drivers/md/md.c2
-rw-r--r--drivers/md/md.h6
-rw-r--r--drivers/md/raid1.c6
-rw-r--r--drivers/md/raid10.c12
-rw-r--r--drivers/md/raid5.c2
11 files changed, 35 insertions, 37 deletions
diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c
index b00fd08d696b..058dd8014428 100644
--- a/drivers/md/bcache/debug.c
+++ b/drivers/md/bcache/debug.c
@@ -114,7 +114,7 @@ void bch_data_verify(struct cached_dev *dc, struct bio *bio)
check = bio_kmalloc(GFP_NOIO, bio_segments(bio));
if (!check)
return;
- check->bi_disk = bio->bi_disk;
+ check->bi_bdev = bio->bi_bdev;
check->bi_opf = REQ_OP_READ;
check->bi_iter.bi_sector = bio->bi_iter.bi_sector;
check->bi_iter.bi_size = bio->bi_iter.bi_size;
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
index 85b1f2a9b72d..dfc35d6d05ed 100644
--- a/drivers/md/bcache/request.c
+++ b/drivers/md/bcache/request.c
@@ -894,7 +894,8 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s,
!(bio->bi_opf & (REQ_META|REQ_PRIO)) &&
s->iop.c->gc_stats.in_use < CUTOFF_CACHE_READA)
reada = min_t(sector_t, dc->readahead >> 9,
- get_capacity(bio->bi_disk) - bio_end_sector(bio));
+ get_capacity(bio->bi_bdev->bd_disk) -
+ bio_end_sector(bio));
s->insert_bio_sectors = min(sectors, bio_sectors(bio) + reada);
@@ -1167,7 +1168,7 @@ static void quit_max_writeback_rate(struct cache_set *c,
blk_qc_t cached_dev_submit_bio(struct bio *bio)
{
struct search *s;
- struct bcache_device *d = bio->bi_disk->private_data;
+ struct bcache_device *d = bio->bi_bdev->bd_disk->private_data;
struct cached_dev *dc = container_of(d, struct cached_dev, disk);
int rw = bio_data_dir(bio);
@@ -1274,7 +1275,7 @@ blk_qc_t flash_dev_submit_bio(struct bio *bio)
{
struct search *s;
struct closure *cl;
- struct bcache_device *d = bio->bi_disk->private_data;
+ struct bcache_device *d = bio->bi_bdev->bd_disk->private_data;
if (unlikely(d->c && test_bit(CACHE_SET_IO_DISABLE, &d->c->flags))) {
bio->bi_status = BLK_STS_IOERR;
diff --git a/drivers/md/dm-bio-record.h b/drivers/md/dm-bio-record.h
index 2ea0360108e1..a3b71350eec8 100644
--- a/drivers/md/dm-bio-record.h
+++ b/drivers/md/dm-bio-record.h
@@ -18,8 +18,7 @@
*/
struct dm_bio_details {
- struct gendisk *bi_disk;
- u8 bi_partno;
+ struct block_device *bi_bdev;
int __bi_remaining;
unsigned long bi_flags;
struct bvec_iter bi_iter;
@@ -31,8 +30,7 @@ struct dm_bio_details {
static inline void dm_bio_record(struct dm_bio_details *bd, struct bio *bio)
{
- bd->bi_disk = bio->bi_disk;
- bd->bi_partno = bio->bi_partno;
+ bd->bi_bdev = bio->bi_bdev;
bd->bi_flags = bio->bi_flags;
bd->bi_iter = bio->bi_iter;
bd->__bi_remaining = atomic_read(&bio->__bi_remaining);
@@ -44,8 +42,7 @@ static inline void dm_bio_record(struct dm_bio_details *bd, struct bio *bio)
static inline void dm_bio_restore(struct dm_bio_details *bd, struct bio *bio)
{
- bio->bi_disk = bd->bi_disk;
- bio->bi_partno = bd->bi_partno;
+ bio->bi_bdev = bd->bi_bdev;
bio->bi_flags = bd->bi_flags;
bio->bi_iter = bd->bi_iter;
atomic_set(&bio->__bi_remaining, bd->__bi_remaining);
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index fa09bc4e4c54..b0a82f29a2e4 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -145,7 +145,7 @@ static void dispatch_bios(void *context, struct bio_list *bio_list)
struct dm_raid1_bio_record {
struct mirror *m;
- /* if details->bi_disk == NULL, details were not saved */
+ /* if details->bi_bdev == NULL, details were not saved */
struct dm_bio_details details;
region_t write_region;
};
@@ -1190,7 +1190,7 @@ static int mirror_map(struct dm_target *ti, struct bio *bio)
struct dm_raid1_bio_record *bio_record =
dm_per_bio_data(bio, sizeof(struct dm_raid1_bio_record));
- bio_record->details.bi_disk = NULL;
+ bio_record->details.bi_bdev = NULL;
if (rw == WRITE) {
/* Save region for mirror_end_io() handler */
@@ -1257,7 +1257,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
goto out;
if (unlikely(*error)) {
- if (!bio_record->details.bi_disk) {
+ if (!bio_record->details.bi_bdev) {
/*
* There wasn't enough memory to record necessary
* information for a retry or there was no other
@@ -1282,7 +1282,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
bd = &bio_record->details;
dm_bio_restore(bd, bio);
- bio_record->details.bi_disk = NULL;
+ bio_record->details.bi_bdev = NULL;
bio->bi_status = 0;
queue_bio(ms, bio, rw);
@@ -1292,7 +1292,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio,
}
out:
- bio_record->details.bi_disk = NULL;
+ bio_record->details.bi_bdev = NULL;
return DM_ENDIO_DONE;
}
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 7bac564f3faa..479ec5bea09e 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -977,16 +977,17 @@ static void clone_endio(struct bio *bio)
struct mapped_device *md = tio->io->md;
dm_endio_fn endio = tio->ti->type->end_io;
struct bio *orig_bio = io->orig_bio;
+ struct request_queue *q = bio->bi_bdev->bd_disk->queue;
if (unlikely(error == BLK_STS_TARGET)) {
if (bio_op(bio) == REQ_OP_DISCARD &&
- !bio->bi_disk->queue->limits.max_discard_sectors)
+ !q->limits.max_discard_sectors)
disable_discard(md);
else if (bio_op(bio) == REQ_OP_WRITE_SAME &&
- !bio->bi_disk->queue->limits.max_write_same_sectors)
+ !q->limits.max_write_same_sectors)
disable_write_same(md);
else if (bio_op(bio) == REQ_OP_WRITE_ZEROES &&
- !bio->bi_disk->queue->limits.max_write_zeroes_sectors)
+ !q->limits.max_write_zeroes_sectors)
disable_write_zeroes(md);
}
@@ -996,7 +997,7 @@ static void clone_endio(struct bio *bio)
*/
if (bio_op(orig_bio) == REQ_OP_ZONE_APPEND) {
sector_t written_sector = bio->bi_iter.bi_sector;
- struct request_queue *q = orig_bio->bi_disk->queue;
+ struct request_queue *q = orig_bio->bi_bdev->bd_disk->queue;
u64 mask = (u64)blk_queue_zone_sectors(q) - 1;
orig_bio->bi_iter.bi_sector += written_sector & mask;
@@ -1422,8 +1423,7 @@ static int __send_empty_flush(struct clone_info *ci)
*/
bio_init(&flush_bio, NULL, 0);
flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC;
- flush_bio.bi_disk = ci->io->md->disk;
- bio_associate_blkg(&flush_bio);
+ bio_set_dev(&flush_bio, ci->io->md->disk->part0);
ci->bio = &flush_bio;
ci->sector_count = 0;
@@ -1626,7 +1626,7 @@ static blk_qc_t __split_and_process_bio(struct mapped_device *md,
static blk_qc_t dm_submit_bio(struct bio *bio)
{
- struct mapped_device *md = bio->bi_disk->private_data;
+ struct mapped_device *md = bio->bi_bdev->bd_disk->private_data;
blk_qc_t ret = BLK_QC_T_NONE;
int srcu_idx;
struct dm_table *map;
diff --git a/drivers/md/md-linear.c b/drivers/md/md-linear.c
index 68cac7d19278..63ed8329a98d 100644
--- a/drivers/md/md-linear.c
+++ b/drivers/md/md-linear.c
@@ -252,7 +252,7 @@ static bool linear_make_request(struct mddev *mddev, struct bio *bio)
start_sector + data_offset;
if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
- !blk_queue_discard(bio->bi_disk->queue))) {
+ !blk_queue_discard(bio->bi_bdev->bd_disk->queue))) {
/* Just ignore it */
bio_endio(bio);
} else {
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 04384452a7ab..cf06dbb1aa53 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -486,7 +486,7 @@ static void md_end_io(struct bio *bio)
static blk_qc_t md_submit_bio(struct bio *bio)
{
const int rw = bio_data_dir(bio);
- struct mddev *mddev = bio->bi_disk->private_data;
+ struct mddev *mddev = bio->bi_bdev->bd_disk->private_data;
if (mddev == NULL || mddev->pers == NULL) {
bio_io_error(bio);
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 34070ab30a8a..f13290ccc1c2 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -556,7 +556,7 @@ static inline void md_sync_acct(struct block_device *bdev, unsigned long nr_sect
static inline void md_sync_acct_bio(struct bio *bio, unsigned long nr_sectors)
{
- atomic_add(nr_sectors, &bio->bi_disk->sync_io);
+ md_sync_acct(bio->bi_bdev, nr_sectors);
}
struct md_personality
@@ -793,14 +793,14 @@ static inline void mddev_clear_unsupported_flags(struct mddev *mddev,
static inline void mddev_check_writesame(struct mddev *mddev, struct bio *bio)
{
if (bio_op(bio) == REQ_OP_WRITE_SAME &&
- !bio->bi_disk->queue->limits.max_write_same_sectors)
+ !bio->bi_bdev->bd_disk->queue->limits.max_write_same_sectors)
mddev->queue->limits.max_write_same_sectors = 0;
}
static inline void mddev_check_write_zeroes(struct mddev *mddev, struct bio *bio)
{
if (bio_op(bio) == REQ_OP_WRITE_ZEROES &&
- !bio->bi_disk->queue->limits.max_write_zeroes_sectors)
+ !bio->bi_bdev->bd_disk->queue->limits.max_write_zeroes_sectors)
mddev->queue->limits.max_write_zeroes_sectors = 0;
}
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index c0347997f6ff..3b19141cdb4b 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -794,13 +794,13 @@ static void flush_bio_list(struct r1conf *conf, struct bio *bio)
while (bio) { /* submit pending writes */
struct bio *next = bio->bi_next;
- struct md_rdev *rdev = (void *)bio->bi_disk;
+ struct md_rdev *rdev = (void *)bio->bi_bdev;
bio->bi_next = NULL;
bio_set_dev(bio, rdev->bdev);
if (test_bit(Faulty, &rdev->flags)) {
bio_io_error(bio);
} else if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
- !blk_queue_discard(bio->bi_disk->queue)))
+ !blk_queue_discard(bio->bi_bdev->bd_disk->queue)))
/* Just ignore it */
bio_endio(bio);
else
@@ -1520,7 +1520,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio,
trace_block_bio_remap(mbio, disk_devt(mddev->gendisk),
r1_bio->sector);
/* flush_pending_writes() needs access to the rdev so...*/
- mbio->bi_disk = (void *)conf->mirrors[i].rdev;
+ mbio->bi_bdev = (void *)conf->mirrors[i].rdev;
cb = blk_check_plugged(raid1_unplug, mddev, sizeof(*plug));
if (cb)
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index c5d88ef6a45c..be8f14afb6d1 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -882,13 +882,13 @@ static void flush_pending_writes(struct r10conf *conf)
while (bio) { /* submit pending writes */
struct bio *next = bio->bi_next;
- struct md_rdev *rdev = (void*)bio->bi_disk;
+ struct md_rdev *rdev = (void*)bio->bi_bdev;
bio->bi_next = NULL;
bio_set_dev(bio, rdev->bdev);
if (test_bit(Faulty, &rdev->flags)) {
bio_io_error(bio);
} else if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
- !blk_queue_discard(bio->bi_disk->queue)))
+ !blk_queue_discard(bio->bi_bdev->bd_disk->queue)))
/* Just ignore it */
bio_endio(bio);
else
@@ -1075,13 +1075,13 @@ static void raid10_unplug(struct blk_plug_cb *cb, bool from_schedule)
while (bio) { /* submit pending writes */
struct bio *next = bio->bi_next;
- struct md_rdev *rdev = (void*)bio->bi_disk;
+ struct md_rdev *rdev = (void*)bio->bi_bdev;
bio->bi_next = NULL;
bio_set_dev(bio, rdev->bdev);
if (test_bit(Faulty, &rdev->flags)) {
bio_io_error(bio);
} else if (unlikely((bio_op(bio) == REQ_OP_DISCARD) &&
- !blk_queue_discard(bio->bi_disk->queue)))
+ !blk_queue_discard(bio->bi_bdev->bd_disk->queue)))
/* Just ignore it */
bio_endio(bio);
else
@@ -1253,7 +1253,7 @@ static void raid10_write_one_disk(struct mddev *mddev, struct r10bio *r10_bio,
trace_block_bio_remap(mbio, disk_devt(conf->mddev->gendisk),
r10_bio->sector);
/* flush_pending_writes() needs access to the rdev so...*/
- mbio->bi_disk = (void *)rdev;
+ mbio->bi_bdev = (void *)rdev;
atomic_inc(&r10_bio->remaining);
@@ -3003,7 +3003,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
/* Again, very different code for resync and recovery.
* Both must result in an r10bio with a list of bios that
- * have bi_end_io, bi_sector, bi_disk set,
+ * have bi_end_io, bi_sector, bi_bdev set,
* and bi_private set to the r10bio.
* For recovery, we may actually create several r10bios
* with 2 bios in each, that correspond to the bios in the main one.
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 3a90cc0e43ca..f411b9e5c332 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -5310,7 +5310,7 @@ static int in_chunk_boundary(struct mddev *mddev, struct bio *bio)
unsigned int chunk_sectors;
unsigned int bio_sectors = bio_sectors(bio);
- WARN_ON_ONCE(bio->bi_partno);
+ WARN_ON_ONCE(bio->bi_bdev->bd_partno);
chunk_sectors = min(conf->chunk_sectors, conf->prev_chunk_sectors);
return chunk_sectors >=
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-01 01:11:19 +0300