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xprtrdma: Conventional variable names in rpcrdma_conn_upcall

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Clean up: The convention throughout other parts of xprtrdma is to
name variables of type struct rpcrdma_xprt "r_xprt", not "xprt".
This convention enables the use of the name "xprt" for a "struct
rpc_xprt" type variable, as in other parts of the RPC client.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2018-10-01 14:25:52 -04:00 committed by Anna Schumaker
parent ae38288eb7
commit ed97f1f79b
1 changed files with 12 additions and 11 deletions
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23
net/sunrpc/xprtrdma/verbs.c
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@ -230,14 +230,15 @@ rpcrdma_update_connect_private(struct rpcrdma_xprt *r_xprt,
static int
rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
{
struct rpcrdma_xprt *xprt = id->context;
struct rpcrdma_ia *ia = &xprt->rx_ia;
struct rpcrdma_ep *ep = &xprt->rx_ep;
struct rpcrdma_xprt *r_xprt = id->context;
struct rpcrdma_ia *ia = &r_xprt->rx_ia;
struct rpcrdma_ep *ep = &r_xprt->rx_ep;
struct rpc_xprt *xprt = &r_xprt->rx_xprt;
int connstate = 0;
might_sleep();
trace_xprtrdma_cm_event(xprt, event);
trace_xprtrdma_cm_event(r_xprt, event);
switch (event->event) {
case RDMA_CM_EVENT_ADDR_RESOLVED:
case RDMA_CM_EVENT_ROUTE_RESOLVED:
@ -256,11 +257,11 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
pr_info("rpcrdma: removing device %s for %s:%s\n",
ia->ri_device->name,
rpcrdma_addrstr(xprt), rpcrdma_portstr(xprt));
rpcrdma_addrstr(r_xprt), rpcrdma_portstr(r_xprt));
#endif
set_bit(RPCRDMA_IAF_REMOVING, &ia->ri_flags);
ep->rep_connected = -ENODEV;
xprt_force_disconnect(&xprt->rx_xprt);
xprt_force_disconnect(xprt);
wait_for_completion(&ia->ri_remove_done);
ia->ri_id = NULL;
@ -268,9 +269,9 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
/* Return 1 to ensure the core destroys the id. */
return 1;
case RDMA_CM_EVENT_ESTABLISHED:
++xprt->rx_xprt.connect_cookie;
++xprt->connect_cookie;
connstate = 1;
rpcrdma_update_connect_private(xprt, &event->param.conn);
rpcrdma_update_connect_private(r_xprt, &event->param.conn);
goto connected;
case RDMA_CM_EVENT_CONNECT_ERROR:
connstate = -ENOTCONN;
@ -280,14 +281,14 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event)
goto connected;
case RDMA_CM_EVENT_REJECTED:
dprintk("rpcrdma: connection to %s:%s rejected: %s\n",
rpcrdma_addrstr(xprt), rpcrdma_portstr(xprt),
rpcrdma_addrstr(r_xprt), rpcrdma_portstr(r_xprt),
rdma_reject_msg(id, event->status));
connstate = -ECONNREFUSED;
if (event->status == IB_CM_REJ_STALE_CONN)
connstate = -EAGAIN;
goto connected;
case RDMA_CM_EVENT_DISCONNECTED:
++xprt->rx_xprt.connect_cookie;
++xprt->connect_cookie;
connstate = -ECONNABORTED;
connected:
ep->rep_connected = connstate;
@ -297,7 +298,7 @@ connected:
default:
dprintk("RPC: %s: %s:%s on %s/%s (ep 0x%p): %s\n",
__func__,
rpcrdma_addrstr(xprt), rpcrdma_portstr(xprt),
rpcrdma_addrstr(r_xprt), rpcrdma_portstr(r_xprt),
ia->ri_device->name, ia->ri_ops->ro_displayname,
ep, rdma_event_msg(event->event));
break;