diff options
| -rw-r--r-- | drivers/md/bcache/super.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 0abee44092bf..d4d8d1300faf 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -693,6 +693,7 @@ static void bcache_device_link(struct bcache_device *d, struct cache_set *c, { unsigned int i; struct cache *ca; + int ret; for_each_cache(ca, d->c, i) bd_link_disk_holder(ca->bdev, d->disk); @@ -700,9 +701,13 @@ static void bcache_device_link(struct bcache_device *d, struct cache_set *c, snprintf(d->name, BCACHEDEVNAME_SIZE, "%s%u", name, d->id); - WARN(sysfs_create_link(&d->kobj, &c->kobj, "cache") || - sysfs_create_link(&c->kobj, &d->kobj, d->name), - "Couldn't create device <-> cache set symlinks"); + ret = sysfs_create_link(&d->kobj, &c->kobj, "cache"); + if (ret < 0) + pr_err("Couldn't create device -> cache set symlink"); + + ret = sysfs_create_link(&c->kobj, &d->kobj, d->name); + if (ret < 0) + pr_err("Couldn't create cache set -> device symlink"); clear_bit(BCACHE_DEV_UNLINK_DONE, &d->flags); } |