diff options
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index c4eb9eca13b8..3be1456b5116 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3779,7 +3779,6 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, struct scrub_ctx *sctx; int ret; struct btrfs_device *dev; - struct rcu_string *name; if (btrfs_fs_closing(fs_info)) return -EINVAL; @@ -3833,11 +3832,8 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, if (!is_dev_replace && !readonly && !test_bit(BTRFS_DEV_STATE_WRITEABLE, &dev->dev_state)) { mutex_unlock(&fs_info->fs_devices->device_list_mutex); - rcu_read_lock(); - name = rcu_dereference(dev->name); - btrfs_err(fs_info, "scrub: device %s is not writable", - name->str); - rcu_read_unlock(); + btrfs_err_in_rcu(fs_info, "scrub: device %s is not writable", + rcu_str_deref(dev->name)); return -EROFS; } |