2023-08-05 08:41:10

by Muhammad Usama Anjum

[permalink] [raw]
Subject: [PATCH 4/6] selftests: fchmodat2: remove duplicate unneeded defines

These duplicate defines should automatically be picked up from kernel
headers. Use KHDR_INCLUDES to add kernel header files.

Signed-off-by: Muhammad Usama Anjum <[email protected]>
---
tools/testing/selftests/fchmodat2/Makefile | 2 +-
.../selftests/fchmodat2/fchmodat2_test.c | 20 -------------------
2 files changed, 1 insertion(+), 21 deletions(-)

diff --git a/tools/testing/selftests/fchmodat2/Makefile b/tools/testing/selftests/fchmodat2/Makefile
index 45b519eab8514..20839f8e43f2a 100644
--- a/tools/testing/selftests/fchmodat2/Makefile
+++ b/tools/testing/selftests/fchmodat2/Makefile
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-or-later

-CFLAGS += -Wall -O2 -g -fsanitize=address -fsanitize=undefined
+CFLAGS += -Wall -O2 -g -fsanitize=address -fsanitize=undefined $(KHDR_INCLUDES)
TEST_GEN_PROGS := fchmodat2_test

include ../lib.mk
diff --git a/tools/testing/selftests/fchmodat2/fchmodat2_test.c b/tools/testing/selftests/fchmodat2/fchmodat2_test.c
index 2d98eb215bc6b..e0319417124d5 100644
--- a/tools/testing/selftests/fchmodat2/fchmodat2_test.c
+++ b/tools/testing/selftests/fchmodat2/fchmodat2_test.c
@@ -9,26 +9,6 @@

#include "../kselftest.h"

-#ifndef __NR_fchmodat2
- #if defined __alpha__
- #define __NR_fchmodat2 562
- #elif defined _MIPS_SIM
- #if _MIPS_SIM == _MIPS_SIM_ABI32 /* o32 */
- #define __NR_fchmodat2 (452 + 4000)
- #endif
- #if _MIPS_SIM == _MIPS_SIM_NABI32 /* n32 */
- #define __NR_fchmodat2 (452 + 6000)
- #endif
- #if _MIPS_SIM == _MIPS_SIM_ABI64 /* n64 */
- #define __NR_fchmodat2 (452 + 5000)
- #endif
- #elif defined __ia64__
- #define __NR_fchmodat2 (452 + 1024)
- #else
- #define __NR_fchmodat2 452
- #endif
-#endif
-
int sys_fchmodat2(int dfd, const char *filename, mode_t mode, int flags)
{
int ret = syscall(__NR_fchmodat2, dfd, filename, mode, flags);
--
2.39.2



2023-08-05 11:52:54

by Christian Brauner

[permalink] [raw]
Subject: Re: (subset) [PATCH 4/6] selftests: fchmodat2: remove duplicate unneeded defines

On Sat, 05 Aug 2023 12:38:02 +0500, Muhammad Usama Anjum wrote:
> These duplicate defines should automatically be picked up from kernel
> headers. Use KHDR_INCLUDES to add kernel header files.
>
>

Since the test isn't upstream yet I'm carrying it separately from the
other patches which will go through the selftest tree.

---

Applied to the vfs.fchmodat2 branch of the vfs/vfs.git tree.
Patches in the vfs.fchmodat2 branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs.fchmodat2

[4/6] selftests: fchmodat2: remove duplicate unneeded defines
https://git.kernel.org/vfs/vfs/c/712143795327