Re: [RFC, PATCH] imx: serial: Take tty->files_lock opportunistically

[Fabio Estevam]

Hi Greg,

On Sat, Jun 3, 2017 at 6:30 AM, Greg Kroah-Hartman
<gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> On Tue, May 30, 2017 at 03:44:27PM +0200, Peter Senna Tschudin wrote:
>> On Tue, May 30, 2017 at 02:42:13PM +0100, Alan Cox wrote:
>>
>> I sent a second patch recently:
>>
>> https://patchwork.kernel.org/patch/9725625/
>
> And it's already in linux-next so all should be good here.

linux-next is good, but mainline is not.

Actually we need 4dec2f119e86f9c9 ("imx-serial: RX DMA startup
latency") to be applied to 4.12-rc as well.

Thanks