From: trondmy@kernel.org
To: linux-nfs@vger.kernel.org
Subject: [PATCH v2 2/9] SUNRPC: Fix up typo in xdr_init_decode()
Date: Tue, 24 Nov 2020 08:50:18 -0500 [thread overview]
Message-ID: <20201124135025.1097571-3-trondmy@kernel.org> (raw)
In-Reply-To: <20201124135025.1097571-2-trondmy@kernel.org>
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(-)
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;
--
2.28.0
next prev parent reply other threads:[~2020-11-24 13:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-24 13:50 [PATCH v2 0/9] Fix various issues in the SUNRPC xdr code trondmy
2020-11-24 13:50 ` [PATCH v2 1/9] NFSv4: Fix the alignment of page data in the getdeviceinfo reply trondmy
2020-11-24 13:50 ` trondmy [this message]
2020-11-24 13:50 ` [PATCH v2 3/9] SUNRPC: Clean up helpers xdr_set_iov() and xdr_set_page_base() trondmy
2020-11-24 13:50 ` [PATCH v2 4/9] SUNRPC: Fix up xdr_read_pages() to take arbitrary object lengths trondmy
2020-11-24 13:50 ` [PATCH v2 5/9] SUNRPC: Clean up the handling of page padding in rpc_prepare_reply_pages() trondmy
2020-11-24 13:50 ` [PATCH v2 6/9] SUNRPC: Fix up xdr_set_page() trondmy
2020-11-24 13:50 ` [PATCH v2 7/9] SUNRPC: Fix open coded xdr_stream_remaining() trondmy
2020-11-24 13:50 ` [PATCH v2 8/9] NFSv4: " trondmy
2020-11-24 13:50 ` [PATCH v2 9/9] NFSv4.2: Fix up read_plus() page alignment trondmy
2020-11-24 17:52 ` [PATCH v2 5/9] SUNRPC: Clean up the handling of page padding in rpc_prepare_reply_pages() Anna Schumaker
[not found] ` <MN2PR13MB39576255BD4CC8160E020B35B8FB0@MN2PR13MB3957.namprd13.prod.outlook.com>
2020-11-24 18:04 ` Anna Schumaker
2020-11-24 19:42 ` Anna Schumaker
2020-11-24 16:12 ` [PATCH v2 0/9] Fix various issues in the SUNRPC xdr code J. Bruce Fields
2020-11-24 16:18 ` J. Bruce Fields
2020-11-24 20:26 ` J. Bruce Fields
2020-11-25 0:36 ` Trond Myklebust
2020-11-25 12:47 ` Mkrtchyan, Tigran
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