[PATCH] knfsd: ratelimit some nfsd messages that are triggered by external events
[linux-2.6.git] / net / sunrpc / svcsock.c
index 45120f2..ff1f8bf 100644 (file)
@@ -1062,15 +1062,19 @@ svc_tcp_recvfrom(struct svc_rqst *rqstp)
                         *  bit set in the fragment length header.
                         *  But apparently no known nfs clients send fragmented
                         *  records. */
-                       printk(KERN_NOTICE "RPC: bad TCP reclen 0x%08lx (non-terminal)\n",
-                              (unsigned long) svsk->sk_reclen);
+                       if (net_ratelimit())
+                               printk(KERN_NOTICE "RPC: bad TCP reclen 0x%08lx"
+                                      " (non-terminal)\n",
+                                      (unsigned long) svsk->sk_reclen);
                        goto err_delete;
                }
                svsk->sk_reclen &= 0x7fffffff;
                dprintk("svc: TCP record, %d bytes\n", svsk->sk_reclen);
                if (svsk->sk_reclen > serv->sv_max_mesg) {
-                       printk(KERN_NOTICE "RPC: bad TCP reclen 0x%08lx (large)\n",
-                              (unsigned long) svsk->sk_reclen);
+                       if (net_ratelimit())
+                               printk(KERN_NOTICE "RPC: bad TCP reclen 0x%08lx"
+                                      " (large)\n",
+                                      (unsigned long) svsk->sk_reclen);
                        goto err_delete;
                }
        }