6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Heiko Carstens hca@linux.ibm.com
[ Upstream commit a6e23fb8d3c0e3904da70beaf5d7e840a983c97f ]
Running vdso_test_correctness on s390x (aka s390 64 bit) emits a warning:
Warning: failed to find clock_gettime64 in vDSO
This is caused by the "#elif defined (__s390__)" check in vdso_config.h which the defines VDSO_32BIT.
If __s390x__ is defined also __s390__ is defined. Therefore the correct check must make sure that only __s390__ is defined.
Therefore add the missing !defined(__s390x__). Also use common __s390x__ define instead of __s390X__.
Signed-off-by: Heiko Carstens hca@linux.ibm.com Fixes: 693f5ca08ca0 ("kselftest: Extend vDSO selftest") Signed-off-by: Jason A. Donenfeld Jason@zx2c4.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/vDSO/vdso_config.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/vDSO/vdso_config.h b/tools/testing/selftests/vDSO/vdso_config.h index f9890584f6fb4..72de45f587b2c 100644 --- a/tools/testing/selftests/vDSO/vdso_config.h +++ b/tools/testing/selftests/vDSO/vdso_config.h @@ -25,11 +25,11 @@ #define VDSO_VERSION 1 #define VDSO_NAMES 0 #define VDSO_32BIT 1 -#elif defined (__s390__) +#elif defined (__s390__) && !defined(__s390x__) #define VDSO_VERSION 2 #define VDSO_NAMES 0 #define VDSO_32BIT 1 -#elif defined (__s390X__) +#elif defined (__s390x__) #define VDSO_VERSION 2 #define VDSO_NAMES 0 #elif defined(__mips__)