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From: Chuck Lever <chuck.lever@oracle.com>
To: anna.schumaker@netapp.com
Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: [PATCH v1 01/23] xprtrdma: Fix sparse warnings
Date: Mon, 11 Feb 2019 11:23:44 -0500
Message-ID: <20190211162344.2817.17679.stgit@manet.1015granger.net> (raw)
In-Reply-To: <20190211161920.2817.20881.stgit@manet.1015granger.net>

linux/net/sunrpc/xprtrdma/rpc_rdma.c:375:63: warning: incorrect type in argument 5 (different base types)
linux/net/sunrpc/xprtrdma/rpc_rdma.c:375:63:    expected unsigned int [usertype] xid
linux/net/sunrpc/xprtrdma/rpc_rdma.c:375:63:    got restricted __be32 [usertype] rq_xid
linux/net/sunrpc/xprtrdma/rpc_rdma.c:432:62: warning: incorrect type in argument 5 (different base types)
linux/net/sunrpc/xprtrdma/rpc_rdma.c:432:62:    expected unsigned int [usertype] xid
linux/net/sunrpc/xprtrdma/rpc_rdma.c:432:62:    got restricted __be32 [usertype] rq_xid
linux/net/sunrpc/xprtrdma/rpc_rdma.c:489:62: warning: incorrect type in argument 5 (different base types)
linux/net/sunrpc/xprtrdma/rpc_rdma.c:489:62:    expected unsigned int [usertype] xid
linux/net/sunrpc/xprtrdma/rpc_rdma.c:489:62:    got restricted __be32 [usertype] rq_xid

Fixes: 0a93fbcb16e6 ("xprtrdma: Plant XID in on-the-wire RDMA ... ")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/frwr_ops.c  |    4 ++--
 net/sunrpc/xprtrdma/xprt_rdma.h |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 6a56105..52cb6c1 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -391,7 +391,7 @@ size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt)
  */
 struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,
 				struct rpcrdma_mr_seg *seg,
-				int nsegs, bool writing, u32 xid,
+				int nsegs, bool writing, __be32 xid,
 				struct rpcrdma_mr **out)
 {
 	struct rpcrdma_ia *ia = &r_xprt->rx_ia;
@@ -446,7 +446,7 @@ struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,
 		goto out_mapmr_err;
 
 	ibmr->iova &= 0x00000000ffffffff;
-	ibmr->iova |= ((u64)cpu_to_be32(xid)) << 32;
+	ibmr->iova |= ((u64)be32_to_cpu(xid)) << 32;
 	key = (u8)(ibmr->rkey & 0x000000FF);
 	ib_update_fast_reg_key(ibmr, ++key);
 
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index 5a18472..33db208 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -577,7 +577,7 @@ int frwr_open(struct rpcrdma_ia *ia, struct rpcrdma_ep *ep,
 size_t frwr_maxpages(struct rpcrdma_xprt *r_xprt);
 struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,
 				struct rpcrdma_mr_seg *seg,
-				int nsegs, bool writing, u32 xid,
+				int nsegs, bool writing, __be32 xid,
 				struct rpcrdma_mr **mr);
 int frwr_send(struct rpcrdma_ia *ia, struct rpcrdma_req *req);
 void frwr_reminv(struct rpcrdma_rep *rep, struct list_head *mrs);


  reply index

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-11 16:23 [PATCH v1 00/23] NFS client patches for v5.1 (complete) Chuck Lever
2019-02-11 16:23 ` Chuck Lever [this message]
2019-02-11 16:23 ` [PATCH v1 02/23] xprtrdma: Check inline size before providing a Write chunk Chuck Lever
2019-02-11 16:23 ` [PATCH v1 03/23] xprtrdma: Reduce the doorbell rate (Receive) Chuck Lever
2019-02-11 16:24 ` [PATCH v1 04/23] SUNRPC: Display symbolic flag names in RPC trace events Chuck Lever
2019-02-11 16:24 ` [PATCH v1 05/23] SUNRPC: Add xdr_stream::rqst field Chuck Lever
2019-02-11 16:24 ` [PATCH v1 06/23] SUNRPC: Add XDR overflow trace event Chuck Lever
2019-02-11 16:24 ` [PATCH v1 07/23] SUNRPC: Add trace event that reports reply page vector alignment Chuck Lever
2019-02-11 16:24 ` [PATCH v1 08/23] NFS: Remove print_overflow_msg() Chuck Lever
2019-02-11 16:24 ` [PATCH v1 09/23] NFS: Add trace events to report non-zero NFS status codes Chuck Lever
2019-02-11 16:24 ` [PATCH v1 10/23] SUNRPC: Remove some dprintk() call sites from auth functions Chuck Lever
2019-02-11 16:24 ` [PATCH v1 11/23] SUNRPC: Remove rpc_xprt::tsh_size Chuck Lever
2019-02-11 16:24 ` [PATCH v1 12/23] SUNRPC: Add build option to disable support for insecure enctypes Chuck Lever
2019-02-11 16:24 ` [PATCH v1 13/23] SUNRPC: Use struct xdr_stream when constructing RPC Call header Chuck Lever
2019-02-11 16:24 ` [PATCH v1 14/23] SUNRPC: Clean up rpc_verify_header() Chuck Lever
2019-02-11 16:24 ` [PATCH v1 15/23] SUNRPC: Use struct xdr_stream when decoding RPC Reply header Chuck Lever
2019-02-11 16:25 ` [PATCH v1 16/23] SUNRPC: Introduce trace points in rpc_auth_gss.ko Chuck Lever
2019-02-11 16:25 ` [PATCH v1 17/23] SUNRPC: Remove xdr_buf_trim() Chuck Lever
2019-02-11 16:25 ` [PATCH v1 18/23] SUNRPC: Add SPDX IDs to some net/sunrpc/auth_gss/ files Chuck Lever
2019-02-11 16:25 ` [PATCH v1 19/23] SUNRPC: Introduce rpc_prepare_reply_pages() Chuck Lever
2019-02-11 16:25 ` [PATCH v1 20/23] NFS: Account for XDR pad of buf->pages Chuck Lever
2019-04-05 17:36   ` Olga Kornievskaia
2019-04-05 17:51     ` Chuck Lever
2019-04-05 19:17       ` Olga Kornievskaia
2019-04-05 19:23         ` Chuck Lever
2019-04-05 19:27           ` Olga Kornievskaia
2019-04-05 19:42             ` Chuck Lever
2019-04-08 14:36               ` Olga Kornievskaia
2019-04-08 14:43                 ` Chuck Lever
2019-04-08 15:21                   ` Olga Kornievskaia
2019-04-08 15:26                     ` Olga Kornievskaia
2019-04-08 15:50                       ` Olga Kornievskaia
2019-04-08 16:02                         ` Olga Kornievskaia
2019-04-08 16:29                         ` Chuck Lever
2019-02-11 16:25 ` [PATCH v1 21/23] SUNRPC: Make AUTH_SYS and AUTH_NULL set au_verfsize Chuck Lever
2019-02-11 16:25 ` [PATCH v1 22/23] SUNRPC: Add rpc_auth::au_ralign field Chuck Lever
2019-02-11 16:25 ` [PATCH v1 23/23] SUNRPC: Use au_rslack when computing reply buffer size Chuck Lever

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