On Mon, Jul 15, 2019 at 03:55:15PM +0300, Amir Goldstein wrote: > Test that copy_file_range will return the correct errors for various > error conditions and boundary constraints. > > This is a regression test for kernel commit: > > 5dae222a5ff0 vfs: allow copy_file_range to copy across devices This seems like refering to the wrong commit, I've changed it to 96e6e8f4a68d ("vfs: add missing checks to copy_file_range") Thanks, Eryu