From: Ozan Çaglayan <ozan@xxxxxxxxxxxxx>
When EIP is at a module having an underscore in its name, the current code
fails to find it because the module filenames has '-' instead of '_'. Use
modinfo for a better path finding.
Signed-off-by: Ozan Çaglayan <ozan@xxxxxxxxxxxxx>
Acked-by: WANG Cong <xiyou.wangcong@xxxxxxxxx>
Cc: Arjan van de Ven <arjan@xxxxxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/markup_oops.pl | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff -puN scripts/markup_oops.pl~markup_oops-use-modinfo-to-avoid-confusion-with-underscored-module-names scripts/markup_oops.pl
--- a/scripts/markup_oops.pl~markup_oops-use-modinfo-to-avoid-confusion-with-underscored-module-names
+++ a/scripts/markup_oops.pl
@@ -184,10 +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 "") {
_
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