Re: [PATCH 6.11 207/817] media: venus: fix enc/dec destruction order

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On (24/12/03 15:36), Greg Kroah-Hartman wrote:
> 6.11-stable review patch.  If anyone has any objections, please let me know.
> 
> ------------------
> 
> From: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
> 
> [ Upstream commit 6c9934c5a00ae722a98d1a06ed44b673514407b5 ]
> 
> We destroy mutex-es too early as they are still taken in
> v4l2_fh_exit()->v4l2_event_unsubscribe()->v4l2_ctrl_find().
> 
> We should destroy mutex-es right before kfree().  Also
> do not vdec_ctrl_deinit() before v4l2_fh_exit().

Hi Greg, I just received a regression report which potentially
might have been caused by these venus patches.  Please do not
take

	media: venus: sync with threaded IRQ during inst destruction
	media: venus: fix enc/dec destruction order

to any stable kernels yet.  I need to investigate first.




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