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Replace direct error handling with 'ksft_test_result_*'
macros for better reporting.
Test logs:
Before change:
- Without root
error: unshare, errno 1
- With root
No, output
After change:
- Without root
TAP version 13
1..1
ok 2 # SKIP This test needs root to run!
Totals: pass:0 fail:0 xfail:0 xpass:0 skip:1 error:0
- With root
TAP version 13
1..1
ok 1 Test : Success
Totals: pass:1 fail:0 xfail:0 xpass:0 skip:0 error:0
Link: https://lore.kernel.org/r/20250105085255.124929-3-cvam0000@gmail.com
Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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Add 'ksft_exit_skip()', if not run as root, with an appropriate
Warning.
Add 'ksft_print_header()' and 'ksft_set_plan()' to structure test
outputs more effectively.
Test logs:
Before Change:
- Without root
error: unshare, errno 1
- With root
No, output
After change:
- Without root
TAP version 13
1..1
ok 2 # SKIP This test needs root to run!
Totals: pass:0 fail:0 xfail:0 xpass:0 skip:1 error:0
- With root
TAP version 13
1..1
Link: https://lore.kernel.org/r/20250105085255.124929-2-cvam0000@gmail.com
Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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intptr_t and uintptr_t are not big enough types on 32-bit architectures
when printing 64-bit values, resulting to the following incorrect
diagnostic output:
# get_syscall_info.c:209:get_syscall_info:Expected exp_args[2] (3134324433) == info.entry.args[1] (3134324433)
Replace intptr_t and uintptr_t with intmax_t and uintmax_t, respectively.
With this fix, the same test produces more usable diagnostic output:
# get_syscall_info.c:209:get_syscall_info:Expected exp_args[2] (3134324433) == info.entry.args[1] (18446744072548908753)
Link: https://lore.kernel.org/r/20250108170757.GA6723@strace.io
Fixes: b5bb6d3068ea ("selftests/seccomp: fix 32-bit build warnings")
Signed-off-by: Dmitry V. Levin <ldv@strace.io>
Reviewed-by: Kees Cook <kees@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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Extend the ring-buffer mapping test coverage by checking an out-of-bound
pgoff which has proven to be problematic in the past.
Link: https://lore.kernel.org/r/20241218170318.2814991-1-vdonnefort@google.com
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kselftest@vger.kernel.org
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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This is documented as --per_test_log but the argument is actually
--per-test-log.
Link: https://lore.kernel.org/r/20241220-per-test-log-v1-1-de5afe69fdf4@google.com
Signed-off-by: Brendan Jackman <jackmanb@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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If the selftest is not running as root, it should skip not
fail and give an appropriate warning to the user. This patch adds
ksft_exit_skip() if the test is not running as root.
Logs:
Before change:
TAP version 13
1..1
ok 1 # SKIP This test needs root to run!
After change:
TAP version 13
1..1
ok 2 # SKIP This test needs root to run!
Totals: pass:0 fail:0 xfail:0 xpass:0 skip:1 error:0
Link: https://lore.kernel.org/r/20241210123212.332050-1-cvam0000@gmail.com
Signed-off-by: Shivam Chaudhary <cvam0000@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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The format specifier of "unsigned int" in printf()
should be "%u", not "%d".
Link: https://lore.kernel.org/r/20241202043111.3888-1-zhangjiao2@cmss.chinamobile.com
Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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When adapting the test to the kselftest framework, a few printf() calls
indicating test progress were not updated.
Fix this by replacing these printf() calls by ksft_print_msg() calls.
Link: https://lore.kernel.org/r/7dd4b9ab6e43268846e250878ebf25ae6d3d01ce.1733994134.git.geert+renesas@glider.be
Fixes: ce7d101750ff ("selftests: timers: clocksource-switch: adapt to kselftest framework")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
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