From a8ea4cbcc8337e0fd4d423201794891fdf6e8677 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Tue, 20 Mar 2007 11:13:15 +0000
Subject: [PATCH] * Scan /proc/sys/kernel/modprobe for roots to prevent the
 kernel   modules for the running kernel from being garbage-collected.  Idem  
 for /proc/sys/kernel/fbsplash.

---
 scripts/find-runtime-roots.pl.in | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/scripts/find-runtime-roots.pl.in b/scripts/find-runtime-roots.pl.in
index 11c96e8b2..64c17419f 100644
--- a/scripts/find-runtime-roots.pl.in
+++ b/scripts/find-runtime-roots.pl.in
@@ -56,3 +56,20 @@ sub lsof {
 
 readProc;
 lsof;
+
+
+sub readFile {
+    my $path = shift;
+    if (-e $path) {
+        if (open FILE, "$path") {
+            while (<FILE>) {
+                print;
+            }
+            close FILE;
+        }
+    }
+}
+
+# This is rather NixOS-specific, so it probably shouldn't be here.
+readFile "/proc/sys/kernel/modprobe";
+readFile "/proc/sys/kernel/fbsplash";