Commit 70dc55f4 authored by Omar Sandoval's avatar Omar Sandoval Committed by David Sterba
Browse files

btrfs: remove redundant name and name_len parameters to create_subvol 



The passed dentry already contains the name.

Reviewed-by: default avatarSweet Tea Dorminy <sweettea-kernel@dorminy.me>
Signed-off-by: default avatarOmar Sandoval <osandov@fb.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 75b993cf

fs/btrfs/ioctl.c

+3 −2
Original line number Diff line number Diff line
@@ -546,9 +546,10 @@ int __pure btrfs_is_empty_uuid(u8 *uuid) 


static noinline int create_subvol(struct user_namespace *mnt_userns,

				  struct inode *dir, struct dentry *dentry,

				  const char *name, int namelen,

				  struct btrfs_qgroup_inherit *inherit)

{

	const char *name = dentry->d_name.name;

	int namelen = dentry->d_name.len;

	struct btrfs_fs_info *fs_info = btrfs_sb(dir->i_sb);

	struct btrfs_trans_handle *trans;

	struct btrfs_key key;
@@ -980,7 +981,7 @@ static noinline int btrfs_mksubvol(const struct path *parent, 
	if (snap_src)

		error = create_snapshot(snap_src, dir, dentry, readonly, inherit);

	else

		error = create_subvol(mnt_userns, dir, dentry, name, namelen, inherit);

		error = create_subvol(mnt_userns, dir, dentry, inherit);



	if (!error)

		fsnotify_mkdir(dir, dentry);