Re: serial: pch_uart: possible TX DMA use-after-free race

[gregkh]

On Mon, Oct 19, 2026 at 06:54:56PM +0800, LI xiao wrote:
> Hello,
> 
> I would like to report a possible race in the PCH UART TX DMA path that may lead to a use-after-free.

Great!  Can you please provide a patch to resolve this issue, as you
have a way to test it.

thanks,

greg k-h