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| author |   Andreas Schwab <schwab@linux-m68k.org> | 2022-10-31 14:23:13 +0100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-11-01 10:20:11 +1100 |
| commit | 40ff21432883216aa440b6619d559ad8f7d7a7d9 (patch) | |
| tree | 7cd9bac5376e80a2f88623a0003b0dcc5881500a /include/asm-generic | |
| parent | powerpc/64e: Fix amdgpu build on Book3E w/o AltiVec (diff) | |
| download | linux-dev-40ff21432883216aa440b6619d559ad8f7d7a7d9.tar.xz linux-dev-40ff21432883216aa440b6619d559ad8f7d7a7d9.zip | |
asm-generic: compat: fix compat_arg_u64() and compat_arg_u64_dual()
The macros are defined backwards.
This affects the following compat syscalls:
- compat_sys_truncate64()
- compat_sys_ftruncate64()
- compat_sys_fallocate()
- compat_sys_sync_file_range()
- compat_sys_fadvise64_64()
- compat_sys_readahead()
- compat_sys_pread64()
- compat_sys_pwrite64()
Fixes: 43d5de2b67d7 ("asm-generic: compat: Support BE for long long args in 32-bit ABIs")
Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
[mpe: Add list of affected syscalls]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/871qqoyvni.fsf_-_@igel.home
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/compat.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/compat.h b/include/asm-generic/compat.h index aeb257ad3d1a..8392caea398f 100644 --- a/include/asm-generic/compat.h +++ b/include/asm-generic/compat.h @@ -15,7 +15,7 @@ #endif #ifndef compat_arg_u64 -#ifdef CONFIG_CPU_BIG_ENDIAN +#ifndef CONFIG_CPU_BIG_ENDIAN #define compat_arg_u64(name) u32 name##_lo, u32 name##_hi #define compat_arg_u64_dual(name) u32, name##_lo, u32, name##_hi #else |