Lines Matching defs:kdata
85 int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov,
109 if (copy_from_user(kdata, base, copy))
111 kdata += copy;
118 *csump = csum_partial(kdata - partial_cnt,
122 if (copy_from_user(kdata, base, par_len))
124 csum = csum_partial(kdata - partial_cnt, 4, csum);
125 kdata += par_len;
136 if (copy_from_user(kdata + copy, base + copy,
143 csum = csum_and_copy_from_user(base, kdata, copy,
149 kdata += copy + partial_cnt;