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- From a5e564bdd14dbda666fc7caffecc0f6e3527df85 Mon Sep 17 00:00:00 2001
- From: Alexandru Ardelean <ardeleanalex@gmail.com>
- Date: Fri, 12 Aug 2022 15:36:02 +0300
- Subject: [PATCH] stress-sysinval: fix fstat/fstat64 compat check
-
- It seems that __NR_fstat64 may be defined while __NR_fstat may be
- undefined.
- Looking at the kernel file 'include/uapi/asm-generic/unistd.h' this looks
- possible where there is a 32-bit arch.
-
- In any case, checking that __NR_fstat64 exists/has-a-value when adding it
- to the table looks like a good idea, vs adding __NR_fstat.
-
- This was found when updating stress-ng here:
- https://github.com/openwrt/packages/pull/19048
-
- The ARCHS (or ARC) build is failing. No idea why it's the only one.
- But this patch fixes it.
-
- Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
- ---
- stress-sysinval.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
- --- a/stress-sysinval.c
- +++ b/stress-sysinval.c
- @@ -590,8 +590,8 @@ static const stress_syscall_arg_t stress
- { SYS(fstat), 2, { ARG_FD, ARG_PTR_WR, 0, 0, 0, 0 } },
- #endif
- #if DEFSYS(fstat64)
- - { SYS(fstat), 2, { ARG_FD, ARG_PTR, 0, 0, 0, 0 } },
- - { SYS(fstat), 2, { ARG_FD, ARG_PTR_WR, 0, 0, 0, 0 } },
- + { SYS(fstat64), 2, { ARG_FD, ARG_PTR, 0, 0, 0, 0 } },
- + { SYS(fstat64), 2, { ARG_FD, ARG_PTR_WR, 0, 0, 0, 0 } },
- #endif
- #if DEFSYS(fstatat)
- { SYS(fstatat), 4, { ARG_DIRFD, ARG_EMPTY_FILENAME, ARG_PTR, ARG_FLAG, 0, 0 } },
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