37 __wsum __csum_partial_copy_kernel(const void *src, void *dst,
40 __wsum __csum_partial_copy_from_user(const void *src, void *dst,
42 __wsum __csum_partial_copy_to_user(const void *src, void *dst,
49 __wsum csum_partial_copy_from_user(const void __user *src, void *dst, int len,  in csum_partial_copy_from_user()  argument
54 		return __csum_partial_copy_kernel((__force void *)src, dst,  in csum_partial_copy_from_user()
57 		return __csum_partial_copy_from_user((__force void *)src, dst,  in csum_partial_copy_from_user()
63 __wsum csum_and_copy_from_user(const void __user *src, void *dst,  in csum_and_copy_from_user()  argument
66 	if (access_ok(VERIFY_READ, src, len))  in csum_and_copy_from_user()
67 		return csum_partial_copy_from_user(src, dst, len, sum,  in csum_and_copy_from_user()
80 __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len,  in csum_and_copy_to_user()  argument
86 			return __csum_partial_copy_kernel(src,  in csum_and_copy_to_user()
90 			return __csum_partial_copy_to_user(src,  in csum_and_copy_to_user()
104 __wsum csum_partial_copy_nocheck(const void *src, void *dst,