diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2024-11-08 13:49:18 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2024-11-11 22:45:36 +0000 |
| commit | 0cc6b94a445c53ab152554b4cf60575e1396adf6 (patch) | |
| tree | 827ae7cc0678378765a8a70fa7e423281d1d0d4f /tools/testing | |
| parent | b6bd50dd3b564d50b8cd748de6bae58804ecb768 (diff) | |
kselftest/arm64: Fix printf() warning in the arm64 MTE prctl() test
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>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/arm64/mte/check_prctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/arm64/mte/check_prctl.c b/tools/testing/selftests/arm64/mte/check_prctl.c index f139a33a43ef..4c89e9538ca0 100644 --- a/tools/testing/selftests/arm64/mte/check_prctl.c +++ b/tools/testing/selftests/arm64/mte/check_prctl.c @@ -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); } } |