linux-kernel - Re: [PATCH] serial: uartps: Fix uartps

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Message-ID: <bcc281df-0fcc-f870-842b-213d1539dbca@xilinx.com>
Date:   Fri, 4 Oct 2019 15:04:26 +0200
From:   Michal Simek <michal.simek@...inx.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Michal Simek <michal.simek@...inx.com>
Cc:     linux-kernel@...r.kernel.org, monstr@...str.eu, git@...inx.com,
        Paul Thomas <pthomas8589@...il.com>,
        Jiri Slaby <jslaby@...e.com>,
        linux-arm-kernel@...ts.infradead.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH] serial: uartps: Fix uartps_major handling

On 04. 10. 19 14:52, Greg Kroah-Hartman wrote:
> On Fri, Sep 13, 2019 at 09:28:29AM +0200, Michal Simek wrote:
>> There are two parts which should be fixed. The first one is to assigned
>> uartps_major at the end of probe() to avoid complicated logic when
>> something fails.
>> The second part is initialized uartps_major number to 0 when last device is
>> removed. This will ensure that on next probe driver will ask for new
>> dynamic major number.
>>
>> Fixes: c9712e333809 ("serial: uartps: Use the same dynamic major number for all ports")
> 
> This is not a valid sha1 in Linus's tree :(
> 
> Please fix up and resend.

grr. It is sha1 from stable tree. Will resend.

Thanks,
Michal