From 201e18a8841a2cb341a752ca180014a3b8fe5234 Mon Sep 17 00:00:00 2001
From: Eugeniy Meshcheryakov <eugen@debian.org>
Date: Mon, 7 Sep 2009 11:01:14 +0200
Subject: Fix build-id check for relocatable kernel

Save offset of build id relative to _stext instead of absolute
address for kernel and apply relocations at run-time. This fixes
Debian bug #545277 (http://bugs.debian.org/545277).
---
 runtime/sym.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'runtime/sym.c')

diff --git a/runtime/sym.c b/runtime/sym.c
index dd2235cc..856ccbcc 100644
--- a/runtime/sym.c
+++ b/runtime/sym.c
@@ -259,7 +259,8 @@ static int _stp_module_check(void)
 
 		    /* notes end address */
 		    if (!strcmp(m->name, "kernel")) {
-		  	  notes_addr = m->build_id_offset;
+			  notes_addr = _stp_module_relocate("kernel",
+					 "_stext", m->build_id_offset);
 			  base_addr = _stp_module_relocate("kernel",
 							   "_stext", 0);
                     } else {
-- 
cgit