do not run shells uselessly

also prevent arguments to be split on spaces & the like

1 files changed, 2 insertions, 2 deletions

diff --git a/rescue/bin/guessmounts b/rescue/bin/guessmounts
index 13ec2802e..07cd62ba3 100755
--- a/rescue/bin/guessmounts
+++ b/rescue/bin/guessmounts
@@ -135,9 +135,9 @@ if ($root) {
 	my $dev = fs::wild_device::from_part('', $_);
 	mkdir_p($where);
 	print STDERR "\t$dev on $where type $_->{fs_type} options $_->{options}\n";
-	system("mount -t $_->{fs_type} $dev $where -o $_->{options}");
+	system('mount', '-t', $_->{fs_type}, $dev, $where, '-o', $_->{options});
     }
-    system("mount -t proc proc $target/proc");
+    system(qw(mount -t proc proc), "$target/proc");
     foreach (qw(/dev /run /sys)) {
 	system('mount', '--bind', $_, "$target/$_");
     }