From be656d98a8733cd77d5106da969b7d5044b295c0 Mon Sep 17 00:00:00 2001
From: Marcel Telka <marcel@telka.sk>
Date: Wed, 17 May 2017 17:03:28 +0200
Subject: [PATCH] 8246 snoop(1m) clobbers status for the NFSv4 SETATTR
 operation Reviewed by: Jason King <jason.brian.king+illumos@gmail.com>
 Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Vitaliy Gusev
 <gusev.vitaliy@icloud.com> Reviewed by: Sebastien Roy <seb@delphix.com>
 Approved by: Gordon Ross <gordon.w.ross@gmail.com>

---
 usr/src/cmd/cmd-inet/usr.sbin/snoop/snoop_nfs4.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/usr/src/cmd/cmd-inet/usr.sbin/snoop/snoop_nfs4.c b/usr/src/cmd/cmd-inet/usr.sbin/snoop/snoop_nfs4.c
index 70b95a5562..40a169e931 100644
--- a/usr/src/cmd/cmd-inet/usr.sbin/snoop/snoop_nfs4.c
+++ b/usr/src/cmd/cmd-inet/usr.sbin/snoop/snoop_nfs4.c
@@ -2981,9 +2981,11 @@ static void
 sumres_setattr(char *buf, size_t buflen, void *obj)
 {
 	SETATTR4res *res = (SETATTR4res *)obj;
+	size_t len;
 
-	strncpy(buf, status_name(res->status), buflen);
-	sum_attr_bitmap(buf, buflen, &res->attrsset);
+	(void) snprintf(buf, buflen, "%s ", status_name(res->status));
+	len = strlen(buf);
+	sum_attr_bitmap(buf + len, buflen - len, &res->attrsset);
 }
 
 static void
-- 
2.11.4.GIT