On 6/8/20 7:40 PM, Clay Harris wrote: > On Mon, Jun 08 2020 at 14:19:56 -0600, Jens Axboe quoth thus: > >> On 6/8/20 5:21 AM, Clay Harris wrote: >>> On Sun, May 31 2020 at 08:46:03 -0600, Jens Axboe quoth thus: >>> >>>> On 5/31/20 6:47 AM, Clay Harris wrote: >>>>> Tested on kernel 5.6.14 >>>>> >>>>> $ ./closetest closetest.c >>>>> >>>>> path closetest.c open on fd 3 with O_RDONLY >>>>> ---- io_uring close(3) >>>>> ---- ordinary close(3) >>>>> ordinary close(3) failed, errno 9: Bad file descriptor >>>>> >>>>> >>>>> $ ./closetest closetest.c opath >>>>> >>>>> path closetest.c open on fd 3 with O_PATH >>>>> ---- io_uring close(3) >>>>> io_uring close() failed, errno 9: Bad file descriptor >>>>> ---- ordinary close(3) >>>>> ordinary close(3) returned 0 >>>> >>>> Can you include the test case, please? Should be an easy fix, but no >>>> point rewriting a test case if I can avoid it... >>> >>> Sure. Here's a cleaned-up test program. >>> https://claycon.org/software/io_uring/tests/close_opath.c >> >> Thanks for sending this - but it's GPL v3, I can't take that. I'll >> probably just add an O_PATH test case to the existing open-close test >> cases. > > I didn't realize that would be an issue. > I'll change it. Would you prefer GPL 2, or should I just delete the > license line altogether? It's not a huge deal, but at the same time I see no reason to add GPL v3 unless I absolutely have to (and I don't). So yeah, if you could just post with MIT (like the other test programs), then that'd be preferable. -- Jens Axboe