diff options
Diffstat (limited to 'drivers/md/dm-table.c')
| -rw-r--r-- | drivers/md/dm-table.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 2055a758541d..7899f5fb4c13 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -1202,21 +1202,12 @@ struct dm_crypto_profile { struct mapped_device *md; }; -struct dm_keyslot_evict_args { - const struct blk_crypto_key *key; - int err; -}; - static int dm_keyslot_evict_callback(struct dm_target *ti, struct dm_dev *dev, sector_t start, sector_t len, void *data) { - struct dm_keyslot_evict_args *args = data; - int err; + const struct blk_crypto_key *key = data; - err = blk_crypto_evict_key(dev->bdev, args->key); - if (!args->err) - args->err = err; - /* Always try to evict the key from all devices. */ + blk_crypto_evict_key(dev->bdev, key); return 0; } @@ -1229,7 +1220,6 @@ static int dm_keyslot_evict(struct blk_crypto_profile *profile, { struct mapped_device *md = container_of(profile, struct dm_crypto_profile, profile)->md; - struct dm_keyslot_evict_args args = { key }; struct dm_table *t; int srcu_idx; @@ -1242,11 +1232,12 @@ static int dm_keyslot_evict(struct blk_crypto_profile *profile, if (!ti->type->iterate_devices) continue; - ti->type->iterate_devices(ti, dm_keyslot_evict_callback, &args); + ti->type->iterate_devices(ti, dm_keyslot_evict_callback, + (void *)key); } dm_put_live_table(md, srcu_idx); - return args.err; + return 0; } static int |