Thread (14 messages) 14 messages, 3 authors, 2020-07-21

Re: [PATCH 3/7] bdc: Fix bug causing crash after multiple disconnects

From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2020-07-17 16:56:44
Also in: linux-usb, lkml


On 7/17/2020 8:23 AM, Al Cooper wrote:
From: Sasi Kumar <redacted>

Multiple connects/disconnects can cause a crash on the second
disconnect. The driver had a problem where it would try to send
endpoint commands after it was disconnected which is not allowed
by the hardware. The fix is to only allow the endpoint commands
when the endpoint is connected. This will also fix issues that
showed up when using configfs to create gadgets.

refs #SWLINUX-5477
This internal reference should be removed and maybe we should be
providing a Fixes tag as well since this is a bug fix?
-- 
Florian
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