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kselftest/arm64: Fix printf() warning in the arm64 MTE prctl() test

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While prctl() returns an 'int', the PR_MTE_TCF_MASK is defined as
unsigned long which results in the larger type following a bitwise 'and'
operation. Cast the printf() argument to 'int'.

Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20241108134920.1233992-3-catalin.marinas@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Catalin Marinas 2024-11-08 13:49:18 +00:00
parent b6bd50dd3b
commit 0cc6b94a44
1 changed files with 1 additions and 1 deletions
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2
tools/testing/selftests/arm64/mte/check_prctl.c
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@ -85,7 +85,7 @@ void set_mode_test(const char *name, int hwcap2, int mask)
ksft_test_result_pass("%s\n", name);
} else {
ksft_print_msg("Got %x, expected %x\n",
(ret & PR_MTE_TCF_MASK), mask);
(ret & (int)PR_MTE_TCF_MASK), mask);
ksft_test_result_fail("%s\n", name);
}
}