From eb15a29f27222977bac3dac6bfea3e01646a9dc7 Mon Sep 17 00:00:00 2001
From: yidong0635 <dongx.yi@intel.com>
Date: Mon, 6 Jul 2020 04:55:26 -0400
Subject: [PATCH] iscsi/tgt_node: Fix truncation warning on
 clear-linux-os-33460
MIME-Version: 1.0
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Compiling warning :
spdk/lib/iscsi/tgt_node.c:550:42: warning: ‘%s’ directive output may be truncated
writing up to 2927 bytes into a region of size 1024 [-Wformat-truncation=]
  550 |  snprintf(port_name, sizeof(port_name), "%s,t,0x%4.4x",
      |                                          ^~
In file included from /usr/include/stdio.h:867,

gcc -v:
gcc-10.1.0-290-gc32074f6de

Signed-off-by: yidong0635 <dongx.yi@intel.com>
Change-Id: I56fd5adfc461254751b54fd8610949e72ecbd8f7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3216
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
---
 lib/iscsi/tgt_node.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/iscsi/tgt_node.c b/lib/iscsi/tgt_node.c
index d810fdc44..4b2366444 100644
--- a/lib/iscsi/tgt_node.c
+++ b/lib/iscsi/tgt_node.c
@@ -47,7 +47,7 @@
 #include "iscsi/init_grp.h"
 #include "iscsi/task.h"
 
-#define MAX_TMPBUF 1024
+#define MAX_TMPBUF 4096
 #define MAX_MASKBUF 128
 
 static bool