Merge tag 'nfs-rdma-for-4.0-3' of git://git.linux-nfs.org/projects/an…

…na/nfs-rdma NFS: RDMA Client Sparse Fix MIPS#2 This patch fixes another sparse fix found by Dan Carpenter's tool. Signed-off-by: Anna Schumaker <[email protected]> * tag 'nfs-rdma-for-4.0-3' of git://git.linux-nfs.org/projects/anna/nfs-rdma: xprtrdma: Store RDMA credits in unsigned variables
ZubairLK · Feb 24, 2015 · 7a27eae · 7a27eae
2 parents c517d83 + 9b1dcbc
commit 7a27eae
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c
@@ -738,8 +738,9 @@ rpcrdma_reply_handler(struct rpcrdma_rep *rep)
 	struct rpc_xprt *xprt = rep->rr_xprt;
 	struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
 	__be32 *iptr;
-	int credits, rdmalen, status;
+	int rdmalen, status;
 	unsigned long cwnd;
+	u32 credits;
 
 	/* Check status. If bad, signal disconnect and return rep to pool */
 	if (rep->rr_len == ~0U) {

diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -285,7 +285,7 @@ rpcr_to_rdmar(struct rpc_rqst *rqst)
  */
 struct rpcrdma_buffer {
 	spinlock_t	rb_lock;	/* protects indexes */
-	int		rb_max_requests;/* client max requests */
+	u32		rb_max_requests;/* client max requests */
 	struct list_head rb_mws;	/* optional memory windows/fmrs/frmrs */
 	struct list_head rb_all;
 	int		rb_send_index;