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[v2,2/9] SUNRPC: Fix up typo in xdr_init_decode()

Message ID 20201124135025.1097571-3-trondmy@kernel.org (mailing list archive)
State New, archived
Headers show
Series Fix various issues in the SUNRPC xdr code | expand

Commit Message

Trond Myklebust Nov. 24, 2020, 1:50 p.m. UTC 
From: Trond Myklebust <trond.myklebust@hammerspace.com>

We already know that the head buffer and page are empty, so if there is
any data, it is in the tail.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
---
 net/sunrpc/xdr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index b1cda6d85ded..bc7a622016ee 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1060,7 +1060,7 @@  void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p,
 	else if (buf->page_len != 0)
 		xdr_set_page_base(xdr, 0, buf->len);
 	else
-		xdr_set_iov(xdr, buf->head, buf->len);
+		xdr_set_iov(xdr, buf->tail, buf->len);
 	if (p != NULL && p > xdr->p && xdr->end >= p) {
 		xdr->nwords -= p - xdr->p;
 		xdr->p = p;