diff options
| author | Lu Fengqi <lufq.fnst@cn.fujitsu.com> | 2018-07-18 14:45:41 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-08-06 13:12:53 +0200 |
| commit | a937742250199a37358a4da0a990744b92c8623c (patch) | |
| tree | 229f7df2b04a00530fc9872a77ad9e52a8a7cfa6 /fs | |
| parent | 280f8bd2cbe0b4b578c217b8fa504294c30abde1 (diff) | |
btrfs: qgroup: Drop fs_info parameter from btrfs_qgroup_inherit
It can be fetched from the transaction handle.
Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/ioctl.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/qgroup.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/qgroup.h | 5 | ||||
| -rw-r--r-- | fs/btrfs/transaction.c | 3 |
4 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index d0096383ac3d..4482cf35522e 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -601,7 +601,7 @@ static noinline int create_subvol(struct inode *dir, trans->block_rsv = &block_rsv; trans->bytes_reserved = block_rsv.size; - ret = btrfs_qgroup_inherit(trans, fs_info, 0, objectid, inherit); + ret = btrfs_qgroup_inherit(trans, 0, objectid, inherit); if (ret) goto fail; diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 819cdaea51ab..96640c56c910 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -2238,13 +2238,13 @@ int btrfs_run_qgroups(struct btrfs_trans_handle *trans) * cause a transaction abort so we take extra care here to only error * when a readonly fs is a reasonable outcome. */ -int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, u64 srcid, u64 objectid, - struct btrfs_qgroup_inherit *inherit) +int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, u64 srcid, + u64 objectid, struct btrfs_qgroup_inherit *inherit) { int ret = 0; int i; u64 *i_qgroups; + struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_root *quota_root = fs_info->quota_root; struct btrfs_qgroup *srcgroup; struct btrfs_qgroup *dstgroup; diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h index 2c8960f9028c..54b8bb282c0e 100644 --- a/fs/btrfs/qgroup.h +++ b/fs/btrfs/qgroup.h @@ -241,9 +241,8 @@ int btrfs_qgroup_account_extent(struct btrfs_trans_handle *trans, u64 bytenr, struct ulist *new_roots); int btrfs_qgroup_account_extents(struct btrfs_trans_handle *trans); int btrfs_run_qgroups(struct btrfs_trans_handle *trans); -int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, u64 srcid, u64 objectid, - struct btrfs_qgroup_inherit *inherit); +int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, u64 srcid, + u64 objectid, struct btrfs_qgroup_inherit *inherit); void btrfs_qgroup_free_refroot(struct btrfs_fs_info *fs_info, u64 ref_root, u64 num_bytes, enum btrfs_qgroup_rsv_type type); diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 0cbd55c498a1..aec208cbff00 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1355,8 +1355,7 @@ static int qgroup_account_snapshot(struct btrfs_trans_handle *trans, goto out; /* Now qgroup are all updated, we can inherit it to new qgroups */ - ret = btrfs_qgroup_inherit(trans, fs_info, - src->root_key.objectid, dst_objectid, + ret = btrfs_qgroup_inherit(trans, src->root_key.objectid, dst_objectid, inherit); if (ret < 0) goto out; |