linux-kernel - [PATCH 1/2] merge_config.sh: Display usage if given too few arguments

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 11 Dec 2014 12:55:03 -0800
From:	Olof Johansson <olof@...om.net>
To:	yann.morin.1998@...e.fr
Cc:	linux-kbuild@...r.kernel.org, dvhart@...ux.intel.com,
	linux-kernel@...r.kernel.org, Olof Johansson <olof@...om.net>
Subject: [PATCH 1/2] merge_config.sh: Display usage if given too few arguments

Two or more arguments are always expected. Show usage and exit if
given less.

Signed-off-by: Olof Johansson <olof@...om.net>
---
 scripts/kconfig/merge_config.sh |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh
index 81b0c61..2ab91b9 100755
--- a/scripts/kconfig/merge_config.sh
+++ b/scripts/kconfig/merge_config.sh
@@ -77,6 +77,11 @@ while true; do
 	esac
 done
 
+if [ "$#" -lt 2 ] ; then
+	usage
+	exit
+fi
+
 INITFILE=$1
 shift;
 
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/