linux-kernel - [PATCH 05/14] dell-laptop: Fix platform device unregistration

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:	Fri, 26 Feb 2010 10:18:38 -0500
From:	Matthew Garrett <mjg@...hat.com>
To:	torvalds@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, Matthew Garrett <mjg@...hat.com>
Subject: [PATCH 05/14] dell-laptop: Fix platform device unregistration

dell-laptop currently fails to clean up its platform device correctly.
Make sure that it's unregistered.

Signed-off-by: Matthew Garrett <mjg@...hat.com>
---
 drivers/platform/x86/dell-laptop.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 9d7e0be..b4c2190 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -474,6 +474,10 @@ static void __exit dell_exit(void)
 	i8042_remove_filter(dell_laptop_i8042_filter);
 	backlight_device_unregister(dell_backlight_device);
 	dell_cleanup_rfkill();
+	if (platform_device) {
+		platform_device_del(platform_device);
+		platform_driver_unregister(&platform_driver);
+	}
 }
 
 module_init(dell_init);
-- 
1.6.6.1

--
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/