On Tue, Apr 25, 2023 at 12:46:37AM +0000, SeongJae Park wrote: > Hi Greg and Sasha, > > On Tue, 10 Aug 2021 16:45:34 +0000 SeongJae Park <sj38.park@xxxxxxxxx> wrote: > > > From: SeongJae Park <sjpark@xxxxxxxxx> > > > > When running a test program, 'run_one()' checks if the program has the > > execution permission and fails if it doesn't. However, it's easy to > > mistakenly missing the permission, as some common tools like 'diff' > > don't support the permission change well[1]. Compared to that, making > > mistakes in the test program's path would only rare, as those are > > explicitly listed in 'TEST_PROGS'. Therefore, it might make more sense > > to resolve the situation on our own and run the program. > > > > For the reason, this commit makes the test program runner function to > > still print the warning message but try parsing the interpreter of the > > program and explicitly run it with the interpreter, in the case. > > > > [1] https://lore.kernel.org/mm-commits/YRJisBs9AunccCD4@xxxxxxxxx/ > > > > Suggested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > Signed-off-by: SeongJae Park <sjpark@xxxxxxxxx> > > This patch has merged into the mainline by the commit 303f8e2d0200 > ("selftests/kselftest/runner/run_one(): allow running non-executable files"). > However, this patch has not added to v5.15.y, while there are some selftests > having no execution permission, including that for DAMON. As a result, the > selftests always fail unless this patch is manually applied. Could you please > add this patch to v5.15.y? I confirmed this patch can cleanly cherry-picked on > the latest v5.15.y. Now queued up, thanks. greg k-h
