diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/include/asm/checksum_32.h | 7 | ||||
| -rw-r--r-- | arch/x86/include/asm/checksum_64.h | 4 | ||||
| -rw-r--r-- | arch/x86/lib/csum-wrappers_64.c | 6 |
3 files changed, 7 insertions, 10 deletions
diff --git a/arch/sparc/include/asm/checksum_32.h b/arch/sparc/include/asm/checksum_32.h index 5fc98d80b03b..450ddfb444c8 100644 --- a/arch/sparc/include/asm/checksum_32.h +++ b/arch/sparc/include/asm/checksum_32.h @@ -83,8 +83,10 @@ csum_partial_copy_from_user(const void __user *src, void *dst, int len, return (__force __wsum)ret; } +#define HAVE_CSUM_COPY_USER + static inline __wsum -csum_partial_copy_to_user(const void *src, void __user *dst, int len, +csum_and_copy_to_user(const void *src, void __user *dst, int len, __wsum sum, int *err) { if (!access_ok(dst, len)) { @@ -113,9 +115,6 @@ csum_partial_copy_to_user(const void *src, void __user *dst, int len, } } -#define HAVE_CSUM_COPY_USER -#define csum_and_copy_to_user csum_partial_copy_to_user - /* ihl is always 5 or greater, almost always is 5, and iph is word aligned * the majority of the time. */ diff --git a/arch/x86/include/asm/checksum_64.h b/arch/x86/include/asm/checksum_64.h index 3ec6d3267cf9..ac9c06494827 100644 --- a/arch/x86/include/asm/checksum_64.h +++ b/arch/x86/include/asm/checksum_64.h @@ -141,13 +141,11 @@ extern __visible __wsum csum_partial_copy_generic(const void *src, const void *d extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum isum, int *errp); -extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst, +extern __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len, __wsum isum, int *errp); extern __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum); -/* Old names. To be removed. */ -#define csum_and_copy_to_user csum_partial_copy_to_user #define csum_and_copy_from_user csum_partial_copy_from_user /** diff --git a/arch/x86/lib/csum-wrappers_64.c b/arch/x86/lib/csum-wrappers_64.c index c66c8b00f236..875c2f5968a0 100644 --- a/arch/x86/lib/csum-wrappers_64.c +++ b/arch/x86/lib/csum-wrappers_64.c @@ -71,7 +71,7 @@ out_err: EXPORT_SYMBOL(csum_partial_copy_from_user); /** - * csum_partial_copy_to_user - Copy and checksum to user space. + * csum_and_copy_to_user - Copy and checksum to user space. * @src: source address * @dst: destination address (user space) * @len: number of bytes to be copied. @@ -82,7 +82,7 @@ EXPORT_SYMBOL(csum_partial_copy_from_user); * src and dst are best aligned to 64bits. */ __wsum -csum_partial_copy_to_user(const void *src, void __user *dst, +csum_and_copy_to_user(const void *src, void __user *dst, int len, __wsum isum, int *errp) { __wsum ret; @@ -116,7 +116,7 @@ csum_partial_copy_to_user(const void *src, void __user *dst, clac(); return ret; } -EXPORT_SYMBOL(csum_partial_copy_to_user); +EXPORT_SYMBOL(csum_and_copy_to_user); /** * csum_partial_copy_nocheck - Copy and checksum. |