libceph: use snprintf for unknown addrs

Signed-off-by: Sage Weil <sage@newdream.net>

libceph: use snprintf for unknown addrs
Signed-off-by: Sage Weil <sage@newdream.net>
12a2f643 · Sage Weil · 2dab036b · 12a2f643
Commit 12a2f643 authored 13 years ago by Sage Weil
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net/ceph/messenger.c net/ceph/messenger.c +2 -1

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--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -76,7 +76,8 @@ const char *ceph_pr_addr(const struct sockaddr_storage *ss)
 		break;

 	default:
-		sprintf(s, "(unknown sockaddr family %d)", (int)ss->ss_family);
+		snprintf(s, MAX_ADDR_STR_LEN, "(unknown sockaddr family %d)",
+			 (int)ss->ss_family);
 	}

 	return s;