From 1f51b525ff67e2c5cc26d968287bd9a7579acebd Mon Sep 17 00:00:00 2001
From: luozhengzheng <luo.zhengzheng@zte.com.cn>
Date: Thu, 13 Oct 2016 04:24:03 +0800
Subject: [PATCH] Fix coverity defects: CID 153394

coverity scan CID 153394, Type:String overflow

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: luozhengzheng <luo.zhengzheng@zte.com.cn>
Closes #5263
---
 module/zfs/dmu_objset.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/zfs/dmu_objset.c b/module/zfs/dmu_objset.c
index b1f05cb61..cce3e732c 100644
--- a/module/zfs/dmu_objset.c
+++ b/module/zfs/dmu_objset.c
@@ -1405,7 +1405,7 @@ userquota_update_cache(avl_tree_t *avl, const char *id, int64_t delta)
 	uqn = avl_find(avl, (const void *)id, &idx);
 	if (uqn == NULL) {
 		uqn = kmem_zalloc(sizeof (*uqn), KM_SLEEP);
-		strcpy(uqn->uqn_id, id);
+		strlcpy(uqn->uqn_id, id, sizeof (uqn->uqn_id));
 		avl_insert(avl, uqn, idx);
 	}
 	uqn->uqn_delta += delta;