From: Sami Kerola <kerolasa@iki.fi>
Date: Sat, 16 Jun 2012 21:05:42 +0000 (+0200)
Subject: fsck.cramfs: disallow unknown command line options
X-Git-Tag: v2.22-rc1~267^2~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=de173766e018784721df04ab3f89086ee2326260;p=thirdparty%2Futil-linux.git

fsck.cramfs: disallow unknown command line options

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

diff --git a/disk-utils/fsck.cramfs.c b/disk-utils/fsck.cramfs.c
index 9d7256c21d..eab4ed590c 100644
--- a/disk-utils/fsck.cramfs.c
+++ b/disk-utils/fsck.cramfs.c
@@ -671,6 +671,8 @@ int main(int argc, char **argv)
 		case 'v':
 			opt_verbose++;
 			break;
+		default:
+			usage(FSCK_EX_USAGE);
 		}
 
 	if ((argc - optind) != 1)