linux-kernel - [PATCH 4.14 048/210] Input: xpad - fix wireless 360 controller breaking after suspend

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]

Message-Id: <20221024112958.545652058@linuxfoundation.org>
Date:   Mon, 24 Oct 2022 13:29:25 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Cameron Gutman <aicommander@...il.com>,
        Pavel Rojtberg <rojtberg@...il.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH 4.14 048/210] Input: xpad - fix wireless 360 controller breaking after suspend

From: Cameron Gutman <aicommander@...il.com>

commit a17b9841152e7f4621619902b347e2cc39c32996 upstream.

Suspending and resuming the system can sometimes cause the out
URB to get hung after a reset_resume. This causes LED setting
and force feedback to break on resume. To avoid this, just drop
the reset_resume callback so the USB core rebinds xpad to the
wireless pads on resume if a reset happened.

A nice side effect of this change is the LED ring on wireless
controllers is now set correctly on system resume.

Cc: stable@...r.kernel.org
Fixes: 4220f7db1e42 ("Input: xpad - workaround dead irq_out after suspend/ resume")
Signed-off-by: Cameron Gutman <aicommander@...il.com>
Signed-off-by: Pavel Rojtberg <rojtberg@...il.com>
Link: https://lore.kernel.org/r/20220818154411.510308-3-rojtberg@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/input/joystick/xpad.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -2000,7 +2000,6 @@ static struct usb_driver xpad_driver = {
 	.disconnect	= xpad_disconnect,
 	.suspend	= xpad_suspend,
 	.resume		= xpad_resume,
-	.reset_resume	= xpad_resume,
 	.id_table	= xpad_table,
 };