1744 	struct xdr_buf integ_buf, *snd_buf = &rqstp->rq_snd_buf;  in gss_wrap_req_integ()  local
1758 	offset = (u8 *)p - (u8 *)snd_buf->head[0].iov_base;  in gss_wrap_req_integ()
1759 	if (xdr_buf_subsegment(snd_buf, &integ_buf,  in gss_wrap_req_integ()
1760 				offset, snd_buf->len - offset))  in gss_wrap_req_integ()
1798 	struct xdr_buf *snd_buf = &rqstp->rq_snd_buf;  in alloc_enc_pages()  local
1804 	if (snd_buf->page_len == 0) {  in alloc_enc_pages()
1809 	first = snd_buf->page_base >> PAGE_SHIFT;  in alloc_enc_pages()
1810 	last = (snd_buf->page_base + snd_buf->page_len - 1) >> PAGE_SHIFT;  in alloc_enc_pages()
1837 	struct xdr_buf	*snd_buf = &rqstp->rq_snd_buf;  in gss_wrap_req_priv()  local
1858 	first = snd_buf->page_base >> PAGE_SHIFT;  in gss_wrap_req_priv()
1859 	inpages = snd_buf->pages + first;  in gss_wrap_req_priv()
1860 	snd_buf->pages = rqstp->rq_enc_pages;  in gss_wrap_req_priv()
1861 	snd_buf->page_base -= first << PAGE_SHIFT;  in gss_wrap_req_priv()
1868 	if (snd_buf->page_len || snd_buf->tail[0].iov_len) {  in gss_wrap_req_priv()
1872 		memcpy(tmp, snd_buf->tail[0].iov_base, snd_buf->tail[0].iov_len);  in gss_wrap_req_priv()
1873 		snd_buf->tail[0].iov_base = tmp;  in gss_wrap_req_priv()
1875 	offset = (u8 *)p - (u8 *)snd_buf->head[0].iov_base;  in gss_wrap_req_priv()
1876 	maj_stat = gss_wrap(ctx->gc_gss_ctx, offset, snd_buf, inpages);  in gss_wrap_req_priv()
1878 	if (unlikely(snd_buf->len > snd_buf->buflen))  in gss_wrap_req_priv()
1887 	*opaque_len = cpu_to_be32(snd_buf->len - offset);  in gss_wrap_req_priv()
1889 	if (snd_buf->page_len || snd_buf->tail[0].iov_len)  in gss_wrap_req_priv()
1890 		iov = snd_buf->tail;  in gss_wrap_req_priv()
1892 		iov = snd_buf->head;  in gss_wrap_req_priv()
1894 	pad = xdr_pad_size(snd_buf->len - offset);  in gss_wrap_req_priv()
1897 	snd_buf->len += pad;  in gss_wrap_req_priv()