Re: [PATCH 2/2] USB: serial: console: fix use-after-free after failed setup

2017-10-04 Thread Greg KH
On Wed, Oct 04, 2017 at 11:01:13AM +0200, Johan Hovold wrote: > Make sure to reset the USB-console port pointer when console setup fails > in order to avoid having the struct usb_serial be prematurely freed by > the console code when the device is later disconnected. > > Fixes: 73e487fdb75f ("[PAT

[PATCH 2/2] USB: serial: console: fix use-after-free after failed setup

2017-10-04 Thread Johan Hovold
Make sure to reset the USB-console port pointer when console setup fails in order to avoid having the struct usb_serial be prematurely freed by the console code when the device is later disconnected. Fixes: 73e487fdb75f ("[PATCH] USB console: fix disconnection issues") Cc: stable # 2.6.18 Sig