Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
43 lines
1.0 KiB
C
43 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2019 ARM Limited
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*
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* Generic test wrapper for arm64 signal tests.
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*
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* Each test provides its own tde struct tdescr descriptor to link with
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* this wrapper. Framework provides common helpers.
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*/
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#include <sys/auxv.h>
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#include <sys/prctl.h>
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#include <kselftest.h>
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#include "test_signals.h"
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#include "test_signals_utils.h"
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struct tdescr *current = &tde;
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int main(int argc, char *argv[])
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{
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/*
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* Ensure GCS is at least enabled throughout the tests if
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* supported, otherwise the inability to return from the
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* function that enabled GCS makes it very inconvenient to set
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* up test cases. The prctl() may fail if GCS was locked by
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* libc setup code.
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*/
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if (getauxval(AT_HWCAP) & HWCAP_GCS)
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gcs_set_state(PR_SHADOW_STACK_ENABLE);
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ksft_print_msg("%s :: %s\n", current->name, current->descr);
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if (test_setup(current) && test_init(current)) {
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test_run(current);
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test_cleanup(current);
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}
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test_result(current);
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/* Do not return in case GCS was enabled */
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exit(current->result);
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}
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