From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Tue, 21 Jun 2005 04:15:16 +0000 (-0700)
Subject: [PATCH] USB: disable tasklet if rtl8150 device is removed while active.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8da608caa07d5c9745ec86bf7c25ad423352f9a4;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] USB: disable tasklet if rtl8150 device is removed while active.

This fixes a oops seen in the wild.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/net/rtl8150.c b/drivers/usb/net/rtl8150.c
index c3d4e3589e3..787dd3591d6 100644
--- a/drivers/usb/net/rtl8150.c
+++ b/drivers/usb/net/rtl8150.c
@@ -909,6 +909,7 @@ static void rtl8150_disconnect(struct usb_interface *intf)
 	usb_set_intfdata(intf, NULL);
 	if (dev) {
 		set_bit(RTL8150_UNPLUG, &dev->flags);
+		tasklet_disable(&dev->tl);
 		unregister_netdev(dev->netdev);
 		unlink_all_urbs(dev);
 		free_all_urbs(dev);