22 csum_partial_copy_from_user(const void __user *src, void *dst,  in csum_partial_copy_from_user()  argument
47 			*(__u16 *)dst = val16;  in csum_partial_copy_from_user()
51 			dst += 2;  in csum_partial_copy_from_user()
56 				dst, len, isum, errp, NULL);  in csum_partial_copy_from_user()
64 	memset(dst, 0, len);  in csum_partial_copy_from_user()
82 csum_partial_copy_to_user(const void *src, void __user *dst,  in csum_partial_copy_to_user()  argument
87 	if (unlikely(!access_ok(VERIFY_WRITE, dst, len))) {  in csum_partial_copy_to_user()
92 	if (unlikely((unsigned long)dst & 6)) {  in csum_partial_copy_to_user()
93 		while (((unsigned long)dst & 6) && len >= 2) {  in csum_partial_copy_to_user()
98 			*errp = __put_user(val16, (__u16 __user *)dst);  in csum_partial_copy_to_user()
102 			dst += 2;  in csum_partial_copy_to_user()
108 	return csum_partial_copy_generic(src, (void __force *)dst,  in csum_partial_copy_to_user()
123 csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)  in csum_partial_copy_nocheck()  argument
125 	return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);  in csum_partial_copy_nocheck()