From d58ae67813ff97030d2f47ff7d1e5f54e5d7c5b3 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Tue, 16 Oct 2007 23:30:27 -0700
Subject: module: return error when mod_sysfs_init() failed

load_module() returns zero when mod_sysfs_init() fails, then the module
loading will succeed accidentally.

This patch makes load_module() return error correctly in that case.

Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 kernel/module.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'kernel')

diff --git a/kernel/module.c b/kernel/module.c
index c24c3c35405..a389b423c27 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1881,7 +1881,8 @@ static struct module *load_module(void __user *umod,
 	module_unload_init(mod);
 
 	/* Initialize kobject, so we can reference it. */
-	if (mod_sysfs_init(mod) != 0)
+	err = mod_sysfs_init(mod);
+	if (err)
 		goto cleanup;
 
 	/* Set up license info based on the info section */
-- 
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