Lines Matching refs:head
58 iov = &buf->head[0]; in gss_krb5_add_padding()
72 if (len <= buf->head[0].iov_len) { in gss_krb5_remove_padding()
73 pad = *(u8 *)(buf->head[0].iov_base + len - 1); in gss_krb5_remove_padding()
74 if (pad > buf->head[0].iov_len) in gss_krb5_remove_padding()
76 buf->head[0].iov_len -= pad; in gss_krb5_remove_padding()
79 len -= buf->head[0].iov_len; in gss_krb5_remove_padding()
186 ptr = buf->head[0].iov_base + offset; in gss_wrap_kerberos_v1()
271 ptr = (u8 *)buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v1()
300 (unsigned char *)buf->head[0].iov_base; in gss_unwrap_kerberos_v1()
342 orig_start = buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v1()
343 data_len = (buf->head[0].iov_base + buf->head[0].iov_len) - data_start; in gss_unwrap_kerberos_v1()
345 buf->head[0].iov_len -= (data_start - orig_start); in gss_unwrap_kerberos_v1()
372 char head[LOCAL_BUF_LEN]; in rotate_buf_a_little() local
378 read_bytes_from_xdr_buf(buf, 0, head, shift); in rotate_buf_a_little()
384 write_bytes_to_xdr_buf(buf, buf->len - shift, head, shift); in rotate_buf_a_little()
429 ptr = plainhdr = buf->head[0].iov_base + offset; in gss_wrap_kerberos_v2()
479 ptr = buf->head[0].iov_base + offset; in gss_unwrap_kerberos_v2()
544 movelen = min_t(unsigned int, buf->head[0].iov_len, len); in gss_unwrap_kerberos_v2()
547 buf->head[0].iov_len); in gss_unwrap_kerberos_v2()
549 buf->head[0].iov_len -= GSS_KRB5_TOK_HDR_LEN + headskip; in gss_unwrap_kerberos_v2()