From: Ilya Leoshkevich <iii@linux.ibm.com>
Date: Tue, 26 Oct 2021 03:08:29 +0200
Subject: samples: seccomp: Use __BYTE_ORDER__
Patch-mainline: v5.16-rc1
Git-commit: 14e6cac771355dd5eb0b2cd66164ebd34a1621a7
References: jsc#PED-1377

Use the compiler-defined __BYTE_ORDER__ instead of the libc-defined
__BYTE_ORDER for consistency.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211026010831.748682-5-iii@linux.ibm.com
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 samples/seccomp/bpf-helper.h |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/samples/seccomp/bpf-helper.h
+++ b/samples/seccomp/bpf-helper.h
@@ -62,9 +62,9 @@ void seccomp_bpf_print(struct sock_filte
 #define EXPAND(...) __VA_ARGS__
 
 /* Ensure that we load the logically correct offset. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
 #define LO_ARG(idx) offsetof(struct seccomp_data, args[(idx)])
-#elif __BYTE_ORDER == __BIG_ENDIAN
+#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 #define LO_ARG(idx) offsetof(struct seccomp_data, args[(idx)]) + sizeof(__u32)
 #else
 #error "Unknown endianness"
@@ -85,10 +85,10 @@ void seccomp_bpf_print(struct sock_filte
 #elif __BITS_PER_LONG == 64
 
 /* Ensure that we load the logically correct offset. */
-#if __BYTE_ORDER == __LITTLE_ENDIAN
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
 #define ENDIAN(_lo, _hi) _lo, _hi
 #define HI_ARG(idx) offsetof(struct seccomp_data, args[(idx)]) + sizeof(__u32)
-#elif __BYTE_ORDER == __BIG_ENDIAN
+#elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 #define ENDIAN(_lo, _hi) _hi, _lo
 #define HI_ARG(idx) offsetof(struct seccomp_data, args[(idx)])
 #endif