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| author | John Hubbard <jhubbard@nvidia.com> | 2023-06-06 00:16:30 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-19 16:19:01 -0700 |
| commit | 3ff47a5837ef00121fe880338255f8e2d1a5621f (patch) | |
| tree | 51e912d45b594ae7278db1cc1a4390037d55729c /tools | |
| parent | b764253c18821da31c49a260f92f5d093cf1637e (diff) | |
| download | lwn-3ff47a5837ef00121fe880338255f8e2d1a5621f.tar.gz lwn-3ff47a5837ef00121fe880338255f8e2d1a5621f.zip | |
selftests/mm: fix invocation of tests that are run via shell scripts
We cannot depend upon git to reliably retain the executable bit on shell
scripts, or so I was told several years ago while working on this same
run_vmtests.sh script. And sure enough, things such as test_hmm.sh are
lately failing to run, due to lacking execute permissions.
Fix this by explicitly adding "bash" to each of the shell script
invocations. Leave fixing the overall approach to another day.
Link: https://lkml.kernel.org/r/20230606071637.267103-5-jhubbard@nvidia.com
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Acked-by: David Hildenbrand <david@redhat.com>
Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/mm/run_vmtests.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index b6b1eb6a8a6b..3f26f6e15b2a 100644 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -244,18 +244,18 @@ if [ $VADDR64 -ne 0 ]; then if [ "$ARCH" == "$ARCH_ARM64" ]; then echo 6 > /proc/sys/vm/nr_hugepages fi - CATEGORY="hugevm" run_test ./va_high_addr_switch.sh + CATEGORY="hugevm" run_test bash ./va_high_addr_switch.sh if [ "$ARCH" == "$ARCH_ARM64" ]; then echo $prev_nr_hugepages > /proc/sys/vm/nr_hugepages fi fi # VADDR64 # vmalloc stability smoke test -CATEGORY="vmalloc" run_test ./test_vmalloc.sh smoke +CATEGORY="vmalloc" run_test bash ./test_vmalloc.sh smoke CATEGORY="mremap" run_test ./mremap_dontunmap -CATEGORY="hmm" run_test ./test_hmm.sh smoke +CATEGORY="hmm" run_test bash ./test_hmm.sh smoke # MADV_POPULATE_READ and MADV_POPULATE_WRITE tests CATEGORY="madv_populate" run_test ./madv_populate |