#include <linux/sunrpc/clnt.h>
#define RPCDBG_FACILITY RPCDBG_SVCDSP
-#define RPC_PARANOIA 1
/*
* Mode for mapping cpus to pools.
for (i = 0; i < serv->sv_nrpools; i++) {
struct svc_pool *pool = &serv->sv_pools[i];
- dprintk("initialising pool %u for %s\n",
+ dprintk("svc: initialising pool %u for %s\n",
i, serv->sv_name);
pool->sp_id = i;
{
struct svc_sock *svsk;
- dprintk("RPC: svc_destroy(%s, %d)\n",
+ dprintk("svc: svc_destroy(%s, %d)\n",
serv->sv_program->pg_name,
serv->sv_nrthreads);
svsk = list_entry(serv->sv_tempsocks.next,
struct svc_sock,
sk_list);
- svc_delete_socket(svsk);
+ svc_close_socket(svsk);
}
if (serv->sv_shutdown)
serv->sv_shutdown(serv);
svsk = list_entry(serv->sv_permsocks.next,
struct svc_sock,
sk_list);
- svc_delete_socket(svsk);
+ svc_close_socket(svsk);
}
-
+
cache_clean_deferred(serv);
/* Unregister service with the portmapper */
{
int pages;
int arghi;
-
+
pages = size / PAGE_SIZE + 1; /* extra page as we hold both request and reply.
* We assume one is at most one page
*/
if (pool != NULL)
return pool;
- return &serv->sv_pools[(*state)++ % serv->sv_nrpools];
+ return &serv->sv_pools[(*state)++ % serv->sv_nrpools];
}
/*
spin_lock_bh(&pool->sp_lock);
} else {
/* choose a pool in round-robin fashion */
- for (i = 0; i < serv->sv_nrpools; i++) {
- pool = &serv->sv_pools[--(*state) % serv->sv_nrpools];
+ for (i = 0; i < serv->sv_nrpools; i++) {
+ pool = &serv->sv_pools[--(*state) % serv->sv_nrpools];
spin_lock_bh(&pool->sp_lock);
- if (!list_empty(&pool->sp_all_threads))
- goto found_pool;
+ if (!list_empty(&pool->sp_all_threads))
+ goto found_pool;
spin_unlock_bh(&pool->sp_lock);
- }
+ }
return NULL;
}
rqstp = list_entry(pool->sp_all_threads.next, struct svc_rqst, rq_all);
list_del_init(&rqstp->rq_all);
task = rqstp->rq_task;
- }
+ }
spin_unlock_bh(&pool->sp_lock);
return task;
/*
* Register an RPC service with the local portmapper.
- * To unregister a service, call this routine with
+ * To unregister a service, call this routine with
* proto and port == 0.
*/
int
if (progp->pg_vers[i] == NULL)
continue;
- dprintk("RPC: svc_register(%s, %s, %d, %d)%s\n",
+ dprintk("svc: svc_register(%s, %s, %d, %d)%s\n",
progp->pg_name,
proto == IPPROTO_UDP? "udp" : "tcp",
port,
goto err_short_len;
/* setup response xdr_buf.
- * Initially it has just one page
+ * Initially it has just one page
*/
rqstp->rq_resused = 1;
resv->iov_base = page_address(rqstp->rq_respages[0]);
memset(rqstp->rq_argp, 0, procp->pc_argsize);
memset(rqstp->rq_resp, 0, procp->pc_ressize);
- /* un-reserve some of the out-queue now that we have a
+ /* un-reserve some of the out-queue now that we have a
* better idea of reply size
*/
if (procp->pc_xdrressize)
return 0;
err_short_len:
-#ifdef RPC_PARANOIA
- printk("svc: short len %Zd, dropping request\n", argv->iov_len);
-#endif
+ if (net_ratelimit())
+ printk("svc: short len %Zd, dropping request\n", argv->iov_len);
+
goto dropit; /* drop request */
err_bad_dir:
-#ifdef RPC_PARANOIA
- printk("svc: bad direction %d, dropping request\n", dir);
-#endif
+ if (net_ratelimit())
+ printk("svc: bad direction %d, dropping request\n", dir);
+
serv->sv_stats->rpcbadfmt++;
goto dropit; /* drop request */
goto sendit;
err_bad_vers:
-#ifdef RPC_PARANOIA
- printk("svc: unknown version (%d for prog %d, %s)\n",
- vers, prog, progp->pg_name);
-#endif
+ if (net_ratelimit())
+ printk("svc: unknown version (%d for prog %d, %s)\n",
+ vers, prog, progp->pg_name);
+
serv->sv_stats->rpcbadfmt++;
svc_putnl(resv, RPC_PROG_MISMATCH);
svc_putnl(resv, progp->pg_lovers);
goto sendit;
err_bad_proc:
-#ifdef RPC_PARANOIA
- printk("svc: unknown procedure (%d)\n", proc);
-#endif
+ if (net_ratelimit())
+ printk("svc: unknown procedure (%d)\n", proc);
+
serv->sv_stats->rpcbadfmt++;
svc_putnl(resv, RPC_PROC_UNAVAIL);
goto sendit;
err_garbage:
-#ifdef RPC_PARANOIA
- printk("svc: failed to decode args\n");
-#endif
+ if (net_ratelimit())
+ printk("svc: failed to decode args\n");
+
rpc_stat = rpc_garbage_args;
err_bad:
serv->sv_stats->rpcbadfmt++;