From ba98603264125aceac59c36a36dfbee0f7f67c7f Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 15 Sep 2009 23:00:09 +0200
Subject: [PATCH] mount: do not execute "mount.(null)" :)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 util-linux/mount.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util-linux/mount.c b/util-linux/mount.c
index 56c32e126..478dc2409 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -448,7 +448,7 @@ static int mount_it_now(struct mntent *mp, long vfsflags, char *filteropts)
 
 		// If mount failed, try
 		// helper program mount.<mnt_type>
-		if (HELPERS_ALLOWED && rc) {
+		if (HELPERS_ALLOWED && rc && mp->mnt_type) {
 			char *args[8];
 			int errno_save = errno;
 			args[0] = xasprintf("mount.%s", mp->mnt_type);
-- 
2.25.1