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| author | Lu Fengqi <lufq.fnst@cn.fujitsu.com> | 2018-08-04 21:10:57 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-10-15 17:23:25 +0200 |
| commit | 684572df940181b070760bf027a6ded6b7b55c3d (patch) | |
| tree | 2c2313d4bcee02cbf501a521d83bbb177e2fde23 /fs/btrfs | |
| parent | 3a58417486ca99a3bfef40e309f38adb45a5171d (diff) | |
| download | linux-684572df940181b070760bf027a6ded6b7b55c3d.tar.gz | |
btrfs: Remove root parameter from btrfs_insert_dir_item
All callers pass the root tree of dir, we can push that down to the function itself. Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/ctree.h | 3 | ||||
| -rw-r--r-- | fs/btrfs/dir-item.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/ioctl.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/transaction.c | 7 |
5 files changed, 10 insertions, 14 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3dd4d0cb0c7e..df260a9867be 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3021,8 +3021,7 @@ int btrfs_uuid_tree_iterate(struct btrfs_fs_info *fs_info, /* dir-item.c */ int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir, const char *name, int name_len); -int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, - struct btrfs_root *root, const char *name, +int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, const char *name, int name_len, struct btrfs_inode *dir, struct btrfs_key *location, u8 type, u64 index); struct btrfs_dir_item *btrfs_lookup_dir_item(struct btrfs_trans_handle *trans, diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c index a678b07fcf01..8de74d835dba 100644 --- a/fs/btrfs/dir-item.c +++ b/fs/btrfs/dir-item.c @@ -105,13 +105,13 @@ int btrfs_insert_xattr_item(struct btrfs_trans_handle *trans, * to use for the second index (if one is created). * Will return 0 or -ENOMEM */ -int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, struct btrfs_root - *root, const char *name, int name_len, - struct btrfs_inode *dir, struct btrfs_key *location, - u8 type, u64 index) +int btrfs_insert_dir_item(struct btrfs_trans_handle *trans, const char *name, + int name_len, struct btrfs_inode *dir, + struct btrfs_key *location, u8 type, u64 index) { int ret = 0; int ret2 = 0; + struct btrfs_root *root = dir->root; struct btrfs_path *path; struct btrfs_dir_item *dir_item; struct extent_buffer *leaf; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index bc3d0e0c43a5..a147e10b12ae 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6389,8 +6389,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans, if (ret) return ret; - ret = btrfs_insert_dir_item(trans, root, name, name_len, - parent_inode, &key, + ret = btrfs_insert_dir_item(trans, name, name_len, parent_inode, &key, btrfs_inode_type(&inode->vfs_inode), index); if (ret == -EEXIST || ret == -EOVERFLOW) goto fail_dir_item; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index d60b6caf09e8..1cf4decaee0d 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -686,8 +686,7 @@ static noinline int create_subvol(struct inode *dir, goto fail; } - ret = btrfs_insert_dir_item(trans, root, - name, namelen, BTRFS_I(dir), &key, + ret = btrfs_insert_dir_item(trans, name, namelen, BTRFS_I(dir), &key, BTRFS_FT_DIR, index); if (ret) { btrfs_abort_transaction(trans, ret); diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 3b84f5015029..bd784d8f5215 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1613,10 +1613,9 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans, if (ret < 0) goto fail; - ret = btrfs_insert_dir_item(trans, parent_root, - dentry->d_name.name, dentry->d_name.len, - BTRFS_I(parent_inode), &key, - BTRFS_FT_DIR, index); + ret = btrfs_insert_dir_item(trans, dentry->d_name.name, + dentry->d_name.len, BTRFS_I(parent_inode), + &key, BTRFS_FT_DIR, index); /* We have check then name at the beginning, so it is impossible. */ BUG_ON(ret == -EEXIST || ret == -EOVERFLOW); if (ret) { |