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| /openbmc/linux/drivers/usb/serial/ |
| H A D | console.c | diff 299d7572e46f98534033a9e65973f13ad1ce9047 Wed Oct 04 04:01:13 CDT 2017 Johan Hovold <johan@kernel.org> USB: serial: console: fix use-after-free after failed setup
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 <stable@vger.kernel.org> # 2.6.18
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
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