From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 16 Jun 2012 21:06:03 +0000 (+0200)
Subject: mkfs.cramfs: disallow unknown command line options
X-Git-Tag: v2.22-rc1~267^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9481c7b33bc940e62439a5fba7eb07e1ffa03483;p=thirdparty%2Futil-linux.git

mkfs.cramfs: disallow unknown command line options

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c
index 9e8f77faea..37c4da180e 100644
--- a/disk-utils/mkfs.cramfs.c
+++ b/disk-utils/mkfs.cramfs.c
@@ -769,6 +769,8 @@ int main(int argc, char **argv)
 		case 'z':
 			opt_holes = 1;
 			break;
+		default:
+			usage(FSCK_EX_USAGE);
 		}
 	}