diff options
Diffstat (limited to 'drivers/md/dm-bio-prison-v1.c')
| -rw-r--r-- | drivers/md/dm-bio-prison-v1.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/md/dm-bio-prison-v1.c b/drivers/md/dm-bio-prison-v1.c index 1f8f98efd97a..c4c05d5d8909 100644 --- a/drivers/md/dm-bio-prison-v1.c +++ b/drivers/md/dm-bio-prison-v1.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2012 Red Hat, Inc. * @@ -77,9 +78,9 @@ static void __setup_new_cell(struct dm_cell_key *key, struct bio *holder, struct dm_bio_prison_cell *cell) { - memcpy(&cell->key, key, sizeof(cell->key)); - cell->holder = holder; - bio_list_init(&cell->bios); + memcpy(&cell->key, key, sizeof(cell->key)); + cell->holder = holder; + bio_list_init(&cell->bios); } static int cmp_keys(struct dm_cell_key *lhs, @@ -285,14 +286,14 @@ EXPORT_SYMBOL_GPL(dm_cell_promote_or_release); struct dm_deferred_entry { struct dm_deferred_set *ds; - unsigned count; + unsigned int count; struct list_head work_items; }; struct dm_deferred_set { spinlock_t lock; - unsigned current_entry; - unsigned sweeper; + unsigned int current_entry; + unsigned int sweeper; struct dm_deferred_entry entries[DEFERRED_SET_SIZE]; }; @@ -338,7 +339,7 @@ struct dm_deferred_entry *dm_deferred_entry_inc(struct dm_deferred_set *ds) } EXPORT_SYMBOL_GPL(dm_deferred_entry_inc); -static unsigned ds_next(unsigned index) +static unsigned int ds_next(unsigned int index) { return (index + 1) % DEFERRED_SET_SIZE; } @@ -373,7 +374,7 @@ EXPORT_SYMBOL_GPL(dm_deferred_entry_dec); int dm_deferred_set_add_work(struct dm_deferred_set *ds, struct list_head *work) { int r = 1; - unsigned next_entry; + unsigned int next_entry; spin_lock_irq(&ds->lock); if ((ds->sweeper == ds->current_entry) && @@ -432,7 +433,7 @@ static int __init dm_bio_prison_init(void) return 0; - bad: +bad: while (i--) _exits[i](); |