From: Baolin Wang baolin.wang@linux.alibaba.com

[ Upstream commit d538ddb97e066571e4fc58b832f40739621b42bb ]

The openat2 test suite fails on ARM64 because the definition of O_LARGEFILE is different on ARM64. Fix the problem by defining the correct O_LARGEFILE definition on ARM64.

"openat2 unexpectedly returned # 3['.../tools/testing/selftests/openat2'] with 208000 (!= 208000) not ok 102 openat2 with incompatible flags (O_PATH | O_LARGEFILE) fails with -22 (Invalid argument)"

Fixed change log to improve formatting and clarity: Shuah Khan skhan@linuxfoundation.org

Signed-off-by: Baolin Wang baolin.wang@linux.alibaba.com Reviewed-by: Aleksa Sarai cyphar@cyphar.com Acked-by: Christian Brauner christian.brauner@ubuntu.com Signed-off-by: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- tools/testing/selftests/openat2/openat2_test.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/tools/testing/selftests/openat2/openat2_test.c b/tools/testing/selftests/openat2/openat2_test.c index d7ec1e7da0d0..1bddbe934204 100644 --- a/tools/testing/selftests/openat2/openat2_test.c +++ b/tools/testing/selftests/openat2/openat2_test.c @@ -22,7 +22,11 @@ * XXX: This is wrong on {mips, parisc, powerpc, sparc}. */ #undef O_LARGEFILE +#ifdef __aarch64__ +#define O_LARGEFILE 0x20000 +#else #define O_LARGEFILE 0x8000 +#endif

struct open_how_ext { struct open_how inner;