On 11/17/22 16:33, Peter Xu wrote:
> On Wed, Nov 16, 2022 at 08:09:11PM -0400, Joel Savitz wrote:
> > However, I noticed that on the mm-everything branch, the hugepage-mmap test
> > fails:
> >
> > # ./run_vmtests.sh -t "hugetlb"
> > running: ./hugepage-mmap
> > -----------------------
> > running ./hugepage-mmap
> > -----------------------
> > Open failed: No such file or directory
> > [FAIL]
> > ...
> >
> > It appears this is due to commit 0796c7b8be84 ("selftests/vm: drop mnt
> > point for hugetlb in run_vmtests.sh")
> > as the test still replies on the ./huge mountpoint removed in that commit.
> > The test passes before that patchset is applied.
>
> Oops, sorry I totally overlooked this hard-coded test case using the
> mntpoint.
>
> Fix is simple though, which is attached.
>
> --
> Peter Xu
> From 71da2480d4bac0fc598e4d1f05f71aba8b980bc4 Mon Sep 17 00:00:00 2001
> From: Peter Xu <peterx@xxxxxxxxxx>
> Date: Thu, 17 Nov 2022 16:29:15 -0500
> Subject: [PATCH] selftests/vm: use memfd for hugepage-mmap test
> Content-type: text/plain
>
> This test was overlooked with a hard-coded mntpoint path in test when we're
> removing the hugetlb mntpoint in commit 0796c7b8be84. Fix it up so the
> test can keep running.
>
> Reported-by: Joel Savitz <jsavitz@xxxxxxxxxx>
> Signed-off-by: Peter Xu <peterx@xxxxxxxxxx>
> ---
> tools/testing/selftests/vm/hugepage-mmap.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
Thanks Peter!
That is also something I noticed and was on my todo list.
Acked-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
--
Mike Kravetz
