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| author | Coly Li | 2019-06-28 13:59:33 +0200 |
|---|---|---|
| committer | Jens Axboe | 2019-06-28 15:39:14 +0200 |
| commit | 0b13efecf5f25ce5e31f2ab3930335015cb65a7d (patch) | |
| tree | 03280dc95522f10714145d714703c1080b011230 /drivers/md/bcache/bcache.h | |
| parent | bcache: use sysfs_match_string() instead of __sysfs_match_string() (diff) | |
| download | kernel-qcow2-linux-0b13efecf5f25ce5e31f2ab3930335015cb65a7d.tar.gz kernel-qcow2-linux-0b13efecf5f25ce5e31f2ab3930335015cb65a7d.tar.xz kernel-qcow2-linux-0b13efecf5f25ce5e31f2ab3930335015cb65a7d.zip | |
bcache: add return value check to bch_cached_dev_run()
This patch adds return value check to bch_cached_dev_run(), now if there
is error happens inside bch_cached_dev_run(), it can be catched.
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index fdf75352e16a..73a97586a2ef 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -1006,7 +1006,7 @@ int bch_flash_dev_create(struct cache_set *c, uint64_t size); int bch_cached_dev_attach(struct cached_dev *dc, struct cache_set *c, uint8_t *set_uuid); void bch_cached_dev_detach(struct cached_dev *dc); -void bch_cached_dev_run(struct cached_dev *dc); +int bch_cached_dev_run(struct cached_dev *dc); void bcache_device_stop(struct bcache_device *d); void bch_cache_set_unregister(struct cache_set *c); |