From: Darrick J. Wong <darrick.wong@oracle.com>
Date: Thu, 12 Dec 2013 18:09:22 +0000 (-0500)
Subject: e2image: check return value from check_if_mounted()
X-Git-Tag: v1.42.9~73
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fe2fsprogs.git;a=commitdiff_plain;h=b3993825860a3c89fe2e66ab74dc59ab65be99c9

e2image: check return value from check_if_mounted()

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/misc/e2image.c b/misc/e2image.c
index d9e1db166..696359ff3 100644
--- a/misc/e2image.c
+++ b/misc/e2image.c
@@ -1311,7 +1311,11 @@ int main (int argc, char ** argv)
 	device_name = argv[optind];
 	image_fn = argv[optind+1];
 
-	ext2fs_check_if_mounted(device_name, &mount_flags);
+	retval = ext2fs_check_if_mounted(device_name, &mount_flags);
+	if (retval) {
+		com_err(program_name, retval, "checking if mounted");
+		exit(1);
+	}
 
 	if (img_type && !ignore_rw_mount &&
 	    (mount_flags & EXT2_MF_MOUNTED) &&