Pawel Laszczak f0c0314aac usb: cdnsp: Fixes issue with dequeuing not queued requests
commit 34f08eb0ba6e4869bbfb682bf3d7d0494ffd2f87 upstream.

Gadget ACM while unloading module try to dequeue not queued usb
request which causes the kernel to crash.
Patch adds extra condition to check whether usb request is processed
by CDNSP driver.

cc: stable@vger.kernel.org
Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver")
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/20230713081429.326660-1-pawell@cadence.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-19 23:11:08 +02:00
2023-09-13 09:52:59 +02:00
2023-08-16 09:53:10 +01:00
2022-09-28 09:02:20 +02:00
2023-06-26 16:43:54 -07:00
2022-10-10 12:00:45 -07:00
2023-08-25 08:48:14 -07:00
2023-10-10 22:03:06 +02:00

Linux kernel
============

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There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
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the problems which may result by upgrading your kernel.
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