diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-03 02:39:59 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-03 20:37:22 +0300 |
| commit | b9bd9f605c4a6f04a83e6640a7d1d6dda80f17ca (patch) | |
| tree | 30790cb30af3d655b84b933a5175a4490d5b035b /arch/x86/include/asm/uaccess_32.h | |
| parent | 6ccdc91d6af922f3ded5de494ff27daedeb6d6c9 (diff) | |
| download | linux-b9bd9f605c4a6f04a83e6640a7d1d6dda80f17ca.tar.xz | |
x86: uaccess: move 32-bit and 64-bit parts into proper <asm/uaccess_N.h> header
The x86 <asm/uaccess.h> file has grown features that are specific to
x86-64 like LAM support and the related access_ok() changes. They
really should be in the <asm/uaccess_64.h> file and not pollute the
generic x86 header.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/include/asm/uaccess_32.h')
| -rw-r--r-- | arch/x86/include/asm/uaccess_32.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h index 388a40660c7b..40379a1adbb8 100644 --- a/arch/x86/include/asm/uaccess_32.h +++ b/arch/x86/include/asm/uaccess_32.h @@ -33,4 +33,7 @@ __copy_from_user_inatomic_nocache(void *to, const void __user *from, return __copy_from_user_ll_nocache_nozero(to, from, n); } +unsigned long __must_check clear_user(void __user *mem, unsigned long len); +unsigned long __must_check __clear_user(void __user *mem, unsigned long len); + #endif /* _ASM_X86_UACCESS_32_H */ |