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| author | Nikolay Borisov <nborisov@suse.com> | 2018-07-20 18:37:51 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 13:12:57 +0200 |
| commit | 4f5ad7bd6315528ed50a11d53c66854a5d16425b (patch) | |
| tree | 286a20070d43f4c1a698ad7b0c4ebde76a2d226c /fs/btrfs | |
| parent | btrfs: Remove fs_info from btrfs_assign_next_active_device (diff) | |
| download | linux-4f5ad7bd6315528ed50a11d53c66854a5d16425b.tar.xz linux-4f5ad7bd6315528ed50a11d53c66854a5d16425b.zip | |
btrfs: Remove fs_info from btrfs_destroy_dev_replace_tgtdev
This function is always passed a well-formed tgtdevice so the fs_info
can be referenced from there.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 5 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
3 files changed, 6 insertions, 8 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index dd17a4d7bea2..5a72f9933e58 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -506,7 +506,7 @@ leave: dev_replace->srcdev = NULL; dev_replace->tgtdev = NULL; btrfs_dev_replace_write_unlock(dev_replace); - btrfs_destroy_dev_replace_tgtdev(fs_info, tgt_device); + btrfs_destroy_dev_replace_tgtdev(tgt_device); return ret; } @@ -632,7 +632,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, mutex_unlock(&fs_info->fs_devices->device_list_mutex); btrfs_rm_dev_replace_blocked(fs_info); if (tgt_device) - btrfs_destroy_dev_replace_tgtdev(fs_info, tgt_device); + btrfs_destroy_dev_replace_tgtdev(tgt_device); btrfs_rm_dev_replace_unblocked(fs_info); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); @@ -821,7 +821,7 @@ int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info) btrfs_dev_name(tgt_device)); if (tgt_device) - btrfs_destroy_dev_replace_tgtdev(fs_info, tgt_device); + btrfs_destroy_dev_replace_tgtdev(tgt_device); leave: mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 9cd15964ab6f..45d7c37050ce 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2063,10 +2063,9 @@ void btrfs_rm_dev_replace_free_srcdev(struct btrfs_fs_info *fs_info, } } -void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, - struct btrfs_device *tgtdev) +void btrfs_destroy_dev_replace_tgtdev(struct btrfs_device *tgtdev) { - struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; + struct btrfs_fs_devices *fs_devices = tgtdev->fs_info->fs_devices; WARN_ON(!tgtdev); mutex_lock(&fs_devices->device_list_mutex); diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 1bcf0f34e8dc..69a028058c43 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -455,8 +455,7 @@ int btrfs_run_dev_stats(struct btrfs_trans_handle *trans, void btrfs_rm_dev_replace_remove_srcdev(struct btrfs_device *srcdev); void btrfs_rm_dev_replace_free_srcdev(struct btrfs_fs_info *fs_info, struct btrfs_device *srcdev); -void btrfs_destroy_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, - struct btrfs_device *tgtdev); +void btrfs_destroy_dev_replace_tgtdev(struct btrfs_device *tgtdev); void btrfs_scratch_superblocks(struct block_device *bdev, const char *device_path); int btrfs_is_parity_mirror(struct btrfs_fs_info *fs_info, u64 logical, u64 len); |