ext4: merge ext4_xattr_list() into ext4_listxattr()

There's no difference between ext4_xattr_list() and ext4_listxattr(), so
merge them together and just have ext4_listxattr().  Some years ago they
took different arguments, but that's no longer the case.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed