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kselftest/arm64: Fix check_user_mem test 

The check_user_mem test reports the error below because the test
plan is not declared correctly:

  # Planned tests != run tests (0 != 4)

Fix the test adding the correct test plan declaration.

Fixes: 4dafc08d0b ("kselftest/arm64: Check mte tagged user address in kernel")
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Gabor Kertesz <gabor.kertesz@arm.com>
Cc: Amit Daniel Kachhap <amit.kachhap@arm.com>
Link: https://lore.kernel.org/r/20201026121248.2340-7-vincenzo.frascino@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
zero-sugar-mainline-defconfig
Vincenzo Frascino 2020-10-26 12:12:48 +00:00 committed by Will Deacon
parent cbb268af05
commit 493b35db05
1 changed files with 4 additions and 0 deletions
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4
tools/testing/selftests/arm64/mte/check_user_mem.c
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@ -92,9 +92,13 @@ int main(int argc, char *argv[])
err = mte_default_setup();
if (err)
return err;
/* Register signal handlers */
mte_register_signal(SIGSEGV, mte_default_handler);
/* Set test plan */
ksft_set_plan(4);
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_PRIVATE),
"Check memory access from kernel in sync mode, private mapping and mmap memory\n");
evaluate_test(check_usermem_access_fault(USE_MMAP, MTE_SYNC_ERR, MAP_SHARED),