fix modprobe to support being called by kernel (mga#5274)

1 files changed, 4 insertions, 0 deletions

diff --git a/rescue/tree/sbin/modprobe b/rescue/tree/sbin/modprobe
index a9cd91a89..43c4a8019 100755
--- a/rescue/tree/sbin/modprobe
+++ b/rescue/tree/sbin/modprobe
@@ -7,7 +7,11 @@ use modules;
 # based on install::commands
 sub modprobe {
     !@_ || $_[0] =~ /^-?-h/ and die "usage: modprobe <module> [<options...>]\n";
+    # kernel calls us with modprobe -q -- <module>, so ignore options
     my $name = shift;
+    while (substr($name, 0, 1) eq "-") {
+	$name = shift;
+    }
     list_modules::load_default_moddeps();
     modules::load_with_options([ $name ], { $name => join(' ', @_) });
 }