diff options
Diffstat (limited to 'fs/btrfs/dev-replace.c')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index e66a7a92f273..a7dd6ba25e99 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -854,6 +854,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, int scrub_ret) { struct btrfs_dev_replace *dev_replace = &fs_info->dev_replace; + struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; struct btrfs_device *tgt_device; struct btrfs_device *src_device; struct btrfs_root *root = fs_info->tree_root; @@ -903,12 +904,12 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, WARN_ON(ret); /* Prevent write_all_supers() during the finishing procedure */ - mutex_lock(&fs_info->fs_devices->device_list_mutex); + mutex_lock(&fs_devices->device_list_mutex); /* Prevent new chunks being allocated on the source device */ mutex_lock(&fs_info->chunk_mutex); if (!list_empty(&src_device->post_commit_list)) { - mutex_unlock(&fs_info->fs_devices->device_list_mutex); + mutex_unlock(&fs_devices->device_list_mutex); mutex_unlock(&fs_info->chunk_mutex); } else { break; @@ -945,7 +946,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, error: up_write(&dev_replace->rwsem); mutex_unlock(&fs_info->chunk_mutex); - mutex_unlock(&fs_info->fs_devices->device_list_mutex); + mutex_unlock(&fs_devices->device_list_mutex); btrfs_rm_dev_replace_blocked(fs_info); if (tgt_device) btrfs_destroy_dev_replace_tgtdev(tgt_device); @@ -974,8 +975,8 @@ error: btrfs_assign_next_active_device(src_device, tgt_device); - list_add(&tgt_device->dev_alloc_list, &fs_info->fs_devices->alloc_list); - fs_info->fs_devices->rw_devices++; + list_add(&tgt_device->dev_alloc_list, &fs_devices->alloc_list); + fs_devices->rw_devices++; up_write(&dev_replace->rwsem); btrfs_rm_dev_replace_blocked(fs_info); @@ -998,7 +999,7 @@ error: * belong to this filesystem. */ mutex_unlock(&fs_info->chunk_mutex); - mutex_unlock(&fs_info->fs_devices->device_list_mutex); + mutex_unlock(&fs_devices->device_list_mutex); /* replace the sysfs entry */ btrfs_sysfs_remove_device(src_device); |