From: Kevin Brodsky <[email protected]> [ Upstream commit f7ed8331ecb84aaf7b6cb822182a11bf385d8c23 ]
Using #define to define types should be avoided. Use typedef instead. Also ensure that __u* types are actually defined by including <linux/types.h>. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Kevin Brodsky <[email protected]> Cc: Aruna Ramakrishna <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Dave Hansen <[email protected]> Cc: Joey Gouly <[email protected]> Cc: Keith Lucas <[email protected]> Cc: Ryan Roberts <[email protected]> Cc: Shuah Khan <[email protected]> Signed-off-by: Andrew Morton <[email protected]> (cherry picked from commit f7ed8331ecb84aaf7b6cb822182a11bf385d8c23) [Harshit: backport to 6.12.y , clean backport] Signed-off-by: Harshit Mogalapalli <[email protected]> --- tools/testing/selftests/mm/pkey-helpers.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/mm/pkey-helpers.h b/tools/testing/selftests/mm/pkey-helpers.h index 472febd992eb..84376ab09545 100644 --- a/tools/testing/selftests/mm/pkey-helpers.h +++ b/tools/testing/selftests/mm/pkey-helpers.h @@ -13,13 +13,15 @@ #include <ucontext.h> #include <sys/mman.h> +#include <linux/types.h> + #include "../kselftest.h" /* Define some kernel-like types */ -#define u8 __u8 -#define u16 __u16 -#define u32 __u32 -#define u64 __u64 +typedef __u8 u8; +typedef __u16 u16; +typedef __u32 u32; +typedef __u64 u64; #define PTR_ERR_ENOTSUP ((void *)-ENOTSUP) -- 2.47.3
