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| author | Nikolay Borisov <nborisov@suse.com> | 2018-07-20 19:37:47 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 13:12:56 +0200 |
| commit | 8e87e8562744e23e10afea98d610cc6b7f4ba9bb (patch) | |
| tree | a784904c4928d6b9cdb83499d6ffe0d8e3b058e4 | |
| parent | 5e23a6fea6189d1f9d6e6ca5cb3290b4a0fe2d48 (diff) | |
| download | linux-8e87e8562744e23e10afea98d610cc6b7f4ba9bb.tar.bz2 | |
btrfs: Remove fs_info argument from btrfs_add_dev_item
It can be referenced form the passed transaction handle.
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>
| -rw-r--r-- | fs/btrfs/volumes.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index f237ef9e70a7..1c88c4c947bb 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1666,10 +1666,8 @@ error: * the btrfs_device struct should be fully filled in */ static int btrfs_add_dev_item(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, struct btrfs_device *device) { - struct btrfs_root *root = fs_info->chunk_root; int ret; struct btrfs_path *path; struct btrfs_dev_item *dev_item; @@ -1685,8 +1683,8 @@ static int btrfs_add_dev_item(struct btrfs_trans_handle *trans, key.type = BTRFS_DEV_ITEM_KEY; key.offset = device->devid; - ret = btrfs_insert_empty_item(trans, root, path, &key, - sizeof(*dev_item)); + ret = btrfs_insert_empty_item(trans, trans->fs_info->chunk_root, path, + &key, sizeof(*dev_item)); if (ret) goto out; @@ -1711,7 +1709,7 @@ static int btrfs_add_dev_item(struct btrfs_trans_handle *trans, ptr = btrfs_device_uuid(dev_item); write_extent_buffer(leaf, device->uuid, ptr, BTRFS_UUID_SIZE); ptr = btrfs_device_fsid(dev_item); - write_extent_buffer(leaf, fs_info->fsid, ptr, BTRFS_FSID_SIZE); + write_extent_buffer(leaf, trans->fs_info->fsid, ptr, BTRFS_FSID_SIZE); btrfs_mark_buffer_dirty(leaf); ret = 0; @@ -2449,7 +2447,7 @@ int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *device_path } } - ret = btrfs_add_dev_item(trans, fs_info, device); + ret = btrfs_add_dev_item(trans, device); if (ret) { btrfs_abort_transaction(trans, ret); goto error_sysfs; |