Use xdr->nwords to tell us how much buffer remains.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
---
net/sunrpc/xdr.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index b8444860edf5..7f1071e103ca 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -767,7 +767,7 @@ static void xdr_set_next_page(struct xdr_stream *xdr)
newbase -= xdr->buf->page_base;
if (xdr_set_page_base(xdr, newbase, PAGE_SIZE) < 0)
- xdr_set_iov(xdr, xdr->buf->tail, xdr->buf->len);
+ xdr_set_iov(xdr, xdr->buf->tail, xdr->nwords << 2);
}
static bool xdr_set_next_buffer(struct xdr_stream *xdr)
@@ -776,7 +776,7 @@ static bool xdr_set_next_buffer(struct xdr_stream *xdr)
xdr_set_next_page(xdr);
else if (xdr->iov == xdr->buf->head) {
if (xdr_set_page_base(xdr, 0, PAGE_SIZE) < 0)
- xdr_set_iov(xdr, xdr->buf->tail, xdr->buf->len);
+ xdr_set_iov(xdr, xdr->buf->tail, xdr->nwords << 2);
}
return xdr->p != xdr->end;
}
--
2.7.4
--
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