From 70dc55f428dd3bf10421ec65f9a30aef01ea5007 Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Wed, 9 Mar 2022 17:31:39 -0800 Subject: [PATCH] btrfs: remove redundant name and name_len parameters to create_subvol The passed dentry already contains the name. Reviewed-by: Sweet Tea Dorminy Signed-off-by: Omar Sandoval Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/ioctl.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 777801902511..4a015579a46e 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -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); -- 2.20.1