Peter Xu 606bb05382 BACKPORT: FROMGIT: userfaultfd/selftests: unify error handling ... Introduce err()/_err() and replace all the different ways to fail the program, mostly "fprintf" and "perror" with tons of exit() calls. Always stop the test program at any failure. Link: https://lkml.kernel.org/r/20210310004511.51996-6-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Axel Rasmussen <axelrasmussen@google.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Nadav Amit <nadav.amit@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> (cherry picked from commit 9cb8fb96f5dbbc736065955c2e3c28ba757828da https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm) Link: https://lore.kernel.org/patchwork/patch/1392479/ Conflicts: tools/testing/selftests/vm/userfaultfd.c (Manual rebase as 77f962e7ae isn't CP'ed.) Signed-off-by: Lokesh Gidra <lokeshgidra@google.com> Bug: 160737021 Bug: 169683130 Change-Id: Ie3b5b330fc68522173d49c023a6390d4a60e4e4f		2021-04-09 15:36:01 -07:00
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fault-injection
ktest	ktest.pl: Fix the logic for truncating the size of the log file for email	2020-12-21 13:30:06 +01:00
kunit	kunit: tool: fix unit test cleanup handling	2021-03-04 11:38:05 +01:00
nvdimm	device-dax: add dis-contiguous resource support	2020-10-13 18:38:28 -07:00
radix-tree	ida: Free allocated bitmap in error path	2020-10-07 09:11:33 -04:00
scatterlist	tools/testing/scatterlist: Fix test to compile and run	2020-11-17 20:02:20 -04:00
selftests	BACKPORT: FROMGIT: userfaultfd/selftests: unify error handling	2021-04-09 15:36:01 -07:00
vsock