提交 7a27eae3 编写于 作者: T Trond Myklebust

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

NFS: RDMA Client Sparse Fix #2

This patch fixes another sparse fix found by Dan Carpenter's tool.
Signed-off-by: NAnna Schumaker <Anna.Schumaker@Netapp.com>

* tag 'nfs-rdma-for-4.0-3' of git://git.linux-nfs.org/projects/anna/nfs-rdma:
  xprtrdma: Store RDMA credits in unsigned variables
......@@ -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) {
......
......@@ -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;
......
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