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selftests/mm: skip test if application doesn't has root privileges

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The test depends on writing to nr_hugepages which isn't possible without
root privileges.  So skip the test in this case.

Link: https://lkml.kernel.org/r/20240101083614.1076768-2-usama.anjum@collabora.com
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Muhammad Usama Anjum 2024-01-01 13:36:13 +05:00 committed by Andrew Morton
parent 9a21701edc
commit 8c9eea721a
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/mm/compaction_test.c
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@ -173,7 +173,7 @@ int main(int argc, char **argv)
ksft_print_header();
if (prereq() != 0)
if (prereq() || geteuid())
return ksft_exit_pass();
ksft_set_plan(1);