Commit 944d0d9d authored by Jeff Layton's avatar Jeff Layton Committed by Christian Brauner
Browse files

shmem: convert to simple_rename_timestamp 



A rename potentially involves updating 4 different inode timestamps.
Convert to the new simple_rename_timestamp helper function.

Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Message-Id: <20230705190309.579783-9-jlayton@kernel.org>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent e54c86fd

mm/shmem.c

+1 −3
Original line number Diff line number Diff line
@@ -3266,9 +3266,7 @@ static int shmem_rename2(struct mnt_idmap *idmap, 


	old_dir->i_size -= BOGO_DIRENT_SIZE;

	new_dir->i_size += BOGO_DIRENT_SIZE;

	old_dir->i_ctime = old_dir->i_mtime =

	new_dir->i_ctime = new_dir->i_mtime =

	inode->i_ctime = current_time(old_dir);

	simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry);

	inode_inc_iversion(old_dir);

	inode_inc_iversion(new_dir);

	return 0;