1 files changed, 4 insertions, 6 deletions

diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 528492bcba5b..5f0fcb712e29 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -1,6 +1,7 @@
 #!/usr/bin/perl
 
 use File::Basename;
+use Math::BigInt;
 
 # Copyright 2008, Intel Corporation
 #
@@ -172,8 +173,8 @@ while (<STDIN>) {
         parse_x86_regs($line);
 }
 
-my $decodestart = hex($target) - hex($func_offset);
-my $decodestop = hex($target) + 8192;
+my $decodestart = Math::BigInt->from_hex("0x$target") - Math::BigInt->from_hex("0x$func_offset");
+my $decodestop = Math::BigInt->from_hex("0x$target") + 8192;
 if ($target eq "0") {
         print "No oops found!\n";
         print "Usage: \n";
@@ -183,10 +184,7 @@ if ($target eq "0") {
 
 # if it's a module, we need to find the .ko file and calculate a load offset
 if ($module ne "") {
-        my $dir = dirname($filename);
-        $dir = $dir . "/";
-        my $mod = $module . ".ko";
-        my $modulefile = `find $dir -name $mod | head -1`;
+        my $modulefile = `modinfo $module | grep '^filename:' | awk '{ print \$2 }'`;
         chomp($modulefile);
         $filename = $modulefile;
         if ($filename eq "") {