linux-kernel - [PATCH] mn10300: Fix up __bug_table handling in module loader.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20080804102123.4399.82282.stgit@warthog.procyon.org.uk>
Date:	Mon, 04 Aug 2008 11:21:23 +0100
From:	David Howells <dhowells@...hat.com>
To:	torvalds@...l.org, akpm@...ux-foundation.org
Cc:	dhowells@...hat.com, lethal@...ux-sh.org,
	linux-am33-list@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH] mn10300: Fix up __bug_table handling in module loader.

From: Paul Mundt <lethal@...ux-sh.org>

Platforms that are using GENERIC_BUG must call in to
module_bug_finalize()/module_bug_cleanup() in order to scan modules with
their own __bug_table sections that are otherwise unaccounted.

Signed-off-by: Paul Mundt <lethal@...ux-sh.org>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 arch/mn10300/kernel/module.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)


diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 0e4d2f6..8fa3689 100644
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -24,6 +24,7 @@
 #include <linux/fs.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
+#include <linux/bug.h>
 
 #if 0
 #define DEBUGP printk
@@ -195,7 +196,7 @@ int module_finalize(const Elf_Ehdr *hdr,
 		    const Elf_Shdr *sechdrs,
 		    struct module *me)
 {
-	return 0;
+	return module_bug_finalize(hdr, sechdrs, me);
 }
 
 /*
@@ -203,4 +204,5 @@ int module_finalize(const Elf_Ehdr *hdr,
  */
 void module_arch_cleanup(struct module *mod)
 {
+	module_bug_cleanup(mod);
 }

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/