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authorChuck Lever <chuck.lever@oracle.com>2007-07-01 12:13:17 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-10 23:40:46 -0400
commit45160d6275814e0c86206e6981f0b92c61a50a21 (patch)
tree0f509c208db20833fb86e13fc0e1b12f49da0b58 /net/sunrpc
parentcce63cd6374e6f1b4ea897ece1454feb13993d7c (diff)
SUNRPC: Rename rpcb_getport to be consistent with new rpcb_getport_sync name
Clean up, for consistency. Rename rpcb_getport as rpcb_getport_async, to match the naming scheme of rpcb_getport_sync. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/rpcb_clnt.c37
-rw-r--r--net/sunrpc/xprtsock.c4
2 files changed, 21 insertions, 20 deletions
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index fc881a675eb9..d1740dbab991 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -300,13 +300,13 @@ int rpcb_getport_sync(struct sockaddr_in *sin, __u32 prog,
300EXPORT_SYMBOL_GPL(rpcb_getport_sync); 300EXPORT_SYMBOL_GPL(rpcb_getport_sync);
301 301
302/** 302/**
303 * rpcb_getport - obtain the port for a given RPC service on a given host 303 * rpcb_getport_async - obtain the port for a given RPC service on a given host
304 * @task: task that is waiting for portmapper request 304 * @task: task that is waiting for portmapper request
305 * 305 *
306 * This one can be called for an ongoing RPC request, and can be used in 306 * This one can be called for an ongoing RPC request, and can be used in
307 * an async (rpciod) context. 307 * an async (rpciod) context.
308 */ 308 */
309void rpcb_getport(struct rpc_task *task) 309void rpcb_getport_async(struct rpc_task *task)
310{ 310{
311 struct rpc_clnt *clnt = task->tk_client; 311 struct rpc_clnt *clnt = task->tk_client;
312 int bind_version; 312 int bind_version;
@@ -317,17 +317,17 @@ void rpcb_getport(struct rpc_task *task)
317 struct sockaddr addr; 317 struct sockaddr addr;
318 int status; 318 int status;
319 319
320 dprintk("RPC: %5u rpcb_getport(%s, %u, %u, %d)\n", 320 dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
321 task->tk_pid, clnt->cl_server, 321 task->tk_pid, __FUNCTION__,
322 clnt->cl_prog, clnt->cl_vers, xprt->prot); 322 clnt->cl_server, clnt->cl_prog, clnt->cl_vers, xprt->prot);
323 323
324 /* Autobind on cloned rpc clients is discouraged */ 324 /* Autobind on cloned rpc clients is discouraged */
325 BUG_ON(clnt->cl_parent != clnt); 325 BUG_ON(clnt->cl_parent != clnt);
326 326
327 if (xprt_test_and_set_binding(xprt)) { 327 if (xprt_test_and_set_binding(xprt)) {
328 status = -EACCES; /* tell caller to check again */ 328 status = -EACCES; /* tell caller to check again */
329 dprintk("RPC: %5u rpcb_getport waiting for another binder\n", 329 dprintk("RPC: %5u %s: waiting for another binder\n",
330 task->tk_pid); 330 task->tk_pid, __FUNCTION__);
331 goto bailout_nowake; 331 goto bailout_nowake;
332 } 332 }
333 333
@@ -338,27 +338,28 @@ void rpcb_getport(struct rpc_task *task)
338 /* Someone else may have bound if we slept */ 338 /* Someone else may have bound if we slept */
339 if (xprt_bound(xprt)) { 339 if (xprt_bound(xprt)) {
340 status = 0; 340 status = 0;
341 dprintk("RPC: %5u rpcb_getport already bound\n", task->tk_pid); 341 dprintk("RPC: %5u %s: already bound\n",
342 task->tk_pid, __FUNCTION__);
342 goto bailout_nofree; 343 goto bailout_nofree;
343 } 344 }
344 345
345 if (rpcb_next_version[xprt->bind_index].rpc_proc == NULL) { 346 if (rpcb_next_version[xprt->bind_index].rpc_proc == NULL) {
346 xprt->bind_index = 0; 347 xprt->bind_index = 0;
347 status = -EACCES; /* tell caller to try again later */ 348 status = -EACCES; /* tell caller to try again later */
348 dprintk("RPC: %5u rpcb_getport no more getport versions " 349 dprintk("RPC: %5u %s: no more getport versions available\n",
349 "available\n", task->tk_pid); 350 task->tk_pid, __FUNCTION__);
350 goto bailout_nofree; 351 goto bailout_nofree;
351 } 352 }
352 bind_version = rpcb_next_version[xprt->bind_index].rpc_vers; 353 bind_version = rpcb_next_version[xprt->bind_index].rpc_vers;
353 354
354 dprintk("RPC: %5u rpcb_getport trying rpcbind version %u\n", 355 dprintk("RPC: %5u %s: trying rpcbind version %u\n",
355 task->tk_pid, bind_version); 356 task->tk_pid, __FUNCTION__, bind_version);
356 357
357 map = kzalloc(sizeof(struct rpcbind_args), GFP_ATOMIC); 358 map = kzalloc(sizeof(struct rpcbind_args), GFP_ATOMIC);
358 if (!map) { 359 if (!map) {
359 status = -ENOMEM; 360 status = -ENOMEM;
360 dprintk("RPC: %5u rpcb_getport no memory available\n", 361 dprintk("RPC: %5u %s: no memory available\n",
361 task->tk_pid); 362 task->tk_pid, __FUNCTION__);
362 goto bailout_nofree; 363 goto bailout_nofree;
363 } 364 }
364 map->r_prog = clnt->cl_prog; 365 map->r_prog = clnt->cl_prog;
@@ -376,8 +377,8 @@ void rpcb_getport(struct rpc_task *task)
376 rpcb_clnt = rpcb_create(clnt->cl_server, &addr, xprt->prot, bind_version, 0); 377 rpcb_clnt = rpcb_create(clnt->cl_server, &addr, xprt->prot, bind_version, 0);
377 if (IS_ERR(rpcb_clnt)) { 378 if (IS_ERR(rpcb_clnt)) {
378 status = PTR_ERR(rpcb_clnt); 379 status = PTR_ERR(rpcb_clnt);
379 dprintk("RPC: %5u rpcb_getport rpcb_create failed, error %ld\n", 380 dprintk("RPC: %5u %s: rpcb_create failed, error %ld\n",
380 task->tk_pid, PTR_ERR(rpcb_clnt)); 381 task->tk_pid, __FUNCTION__, PTR_ERR(rpcb_clnt));
381 goto bailout; 382 goto bailout;
382 } 383 }
383 384
@@ -385,8 +386,8 @@ void rpcb_getport(struct rpc_task *task)
385 rpc_release_client(rpcb_clnt); 386 rpc_release_client(rpcb_clnt);
386 if (IS_ERR(child)) { 387 if (IS_ERR(child)) {
387 status = -EIO; 388 status = -EIO;
388 dprintk("RPC: %5u rpcb_getport rpc_run_task failed\n", 389 dprintk("RPC: %5u %s: rpc_run_task failed\n",
389 task->tk_pid); 390 task->tk_pid, __FUNCTION__);
390 goto bailout_nofree; 391 goto bailout_nofree;
391 } 392 }
392 rpc_put_task(child); 393 rpc_put_task(child);
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index ee6ad3baf680..a8f7c5fd752c 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1473,7 +1473,7 @@ static struct rpc_xprt_ops xs_udp_ops = {
1473 .set_buffer_size = xs_udp_set_buffer_size, 1473 .set_buffer_size = xs_udp_set_buffer_size,
1474 .reserve_xprt = xprt_reserve_xprt_cong, 1474 .reserve_xprt = xprt_reserve_xprt_cong,
1475 .release_xprt = xprt_release_xprt_cong, 1475 .release_xprt = xprt_release_xprt_cong,
1476 .rpcbind = rpcb_getport, 1476 .rpcbind = rpcb_getport_async,
1477 .set_port = xs_set_port, 1477 .set_port = xs_set_port,
1478 .connect = xs_connect, 1478 .connect = xs_connect,
1479 .buf_alloc = rpc_malloc, 1479 .buf_alloc = rpc_malloc,
@@ -1490,7 +1490,7 @@ static struct rpc_xprt_ops xs_udp_ops = {
1490static struct rpc_xprt_ops xs_tcp_ops = { 1490static struct rpc_xprt_ops xs_tcp_ops = {
1491 .reserve_xprt = xprt_reserve_xprt, 1491 .reserve_xprt = xprt_reserve_xprt,
1492 .release_xprt = xs_tcp_release_xprt, 1492 .release_xprt = xs_tcp_release_xprt,
1493 .rpcbind = rpcb_getport, 1493 .rpcbind = rpcb_getport_async,
1494 .set_port = xs_set_port, 1494 .set_port = xs_set_port,
1495 .connect = xs_connect, 1495 .connect = xs_connect,
1496 .buf_alloc = rpc_malloc, 1496 .buf_alloc = rpc_malloc,