From b5de8333c48d17cf783c4f71218c7294fa8f75b7 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bvanassche@acm.org>
Date: Sat, 14 Jul 2018 14:43:20 +0000
Subject: [PATCH] scst_vdisk: Avoid that gcc 7 and older warn about pragma GCC
 diagnostic ignored "-Wstringop-truncation"

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7423 d57e44dd-8a1f-0410-8b47-8ef2f437770f
---
 scst/src/dev_handlers/scst_vdisk.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scst/src/dev_handlers/scst_vdisk.c b/scst/src/dev_handlers/scst_vdisk.c
index bb202c65a..5b7fb8b31 100644
--- a/scst/src/dev_handlers/scst_vdisk.c
+++ b/scst/src/dev_handlers/scst_vdisk.c
@@ -4142,7 +4142,9 @@ static int vdisk_usn_vpd(uint8_t *buf, struct scst_cmd *cmd,
 		usn_len = strlen(virt_dev->usn);
 		buf[3] = usn_len;
 #pragma GCC diagnostic push
+#if __GNUC__ -0 >= 8
 #pragma GCC diagnostic ignored "-Wstringop-truncation"
+#endif
 		strncpy(&buf[4], virt_dev->usn, usn_len);
 #pragma GCC diagnostic pop
 		read_unlock(&vdisk_serial_rwlock);