Land b_smallfix onto HEAD (20040423_1603)

[fs/lustre-release.git] / lustre / ptlrpc / pinger.c

diff --git a/lustre/ptlrpc/pinger.c b/lustre/ptlrpc/pinger.c
index 5641f63..c6d5c84 100644 (file)
--- a/lustre/ptlrpc/pinger.c
+++ b/lustre/ptlrpc/pinger.c
@@ -80,7 +80,9 @@ static int ptlrpc_pinger_main(void *arg)
         RECALC_SIGPENDING;
         SIGNAL_MASK_UNLOCK(current, flags);
 
-        THREAD_NAME(current->comm, "%s", data->name);
+        LASSERTF(strlen(data->name) < sizeof(current->comm),
+                 "name %d > len %d\n",strlen(data->name),sizeof(current->comm));
+        THREAD_NAME(current->comm, sizeof(current->comm) - 1, "%s", data->name);
         unlock_kernel();
 
         /* Record that the thread is running */