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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-05-09 04:11:16 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-05-09 04:15:01 +0300 |
| commit | 2abd9a197d828ed5c2cbe922368eb28d02861a28 (patch) | |
| tree | 882cb451c6c0baa672f50f56ac5d626d6a3f06ad /drivers/md | |
| parent | 504fbcffea649cad69111e7597081dd8adc3b395 (diff) | |
| download | linux-2abd9a197d828ed5c2cbe922368eb28d02861a28.tar.xz | |
bcache: Remove usage of the deprecated ida_simple_xx() API
ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().
Note that the upper limit of ida_simple_get() is exclusive, but the one of
ida_alloc_max() is inclusive. So a -1 has been added when needed.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20240509011117.2697-2-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/super.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 330bcd9ea4a9..38e41039edb8 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -881,8 +881,8 @@ static void bcache_device_free(struct bcache_device *d) bcache_device_detach(d); if (disk) { - ida_simple_remove(&bcache_device_idx, - first_minor_to_idx(disk->first_minor)); + ida_free(&bcache_device_idx, + first_minor_to_idx(disk->first_minor)); put_disk(disk); } @@ -940,8 +940,8 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size, if (!d->full_dirty_stripes) goto out_free_stripe_sectors_dirty; - idx = ida_simple_get(&bcache_device_idx, 0, - BCACHE_DEVICE_IDX_MAX, GFP_KERNEL); + idx = ida_alloc_max(&bcache_device_idx, BCACHE_DEVICE_IDX_MAX - 1, + GFP_KERNEL); if (idx < 0) goto out_free_full_dirty_stripes; @@ -986,7 +986,7 @@ static int bcache_device_init(struct bcache_device *d, unsigned int block_size, out_bioset_exit: bioset_exit(&d->bio_split); out_ida_remove: - ida_simple_remove(&bcache_device_idx, idx); + ida_free(&bcache_device_idx, idx); out_free_full_dirty_stripes: kvfree(d->full_dirty_stripes); out_free_stripe_sectors_dirty: |