diff options
Diffstat (limited to 'arch/x86/um/asm/checksum.h')
| -rw-r--r-- | arch/x86/um/asm/checksum.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/arch/x86/um/asm/checksum.h b/arch/x86/um/asm/checksum.h index ff6bba2c8ab6..ddc144657efa 100644 --- a/arch/x86/um/asm/checksum.h +++ b/arch/x86/um/asm/checksum.h @@ -20,21 +20,8 @@ */ extern __wsum csum_partial(const void *buff, int len, __wsum sum); -/* - * Note: when you get a NULL pointer exception here this means someone - * passed in an incorrect kernel address to one of these functions. - * - * If you use these functions directly please don't forget the - * access_ok(). - */ - -static __inline__ -__wsum csum_partial_copy_nocheck(const void *src, void *dst, - int len, __wsum sum) -{ - memcpy(dst, src, len); - return csum_partial(dst, len, sum); -} +/* Do not call this directly. Declared for export type visibility. */ +extern __visible __wsum csum_partial_copy_generic(const void *src, void *dst, int len); /** * csum_fold - Fold and invert a 32bit checksum. |