From: Michal Simek <michal.simek@xilinx.com>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Michal Simek <michal.simek@xilinx.com>,
<linux-kernel@vger.kernel.org>, <monstr@monstr.eu>,
Olof Johansson <olof@lixom.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
<linux-serial@vger.kernel.org>, Jiri Slaby <jslaby@suse.cz>,
Peter Hurley <peter@hurleysoftware.com>,
Alan Cox <alan@linux.intel.com>, Tony Lindgren <tony@atomide.com>,
Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH 2/2] tty: serial: 8250_core: Check that port->line is >=0
Date: Fri, 16 Jan 2015 12:02:02 +0100 [thread overview]
Message-ID: <3ecb2012312c4af5bbd395391aa82921@BY2FFO11FD005.protection.gbl> (raw)
In-Reply-To: <54B8ED20.60308@linutronix.de>
On 01/16/2015 11:51 AM, Sebastian Andrzej Siewior wrote:
> - Yoshihiro YUNOMAE
> (reason: 550 5.1.1 <yoshihiro.yunomae.ez@hitachi.com>: Recipient
> address rejected: User Unknown)
>
> On 01/16/2015 11:37 AM, Michal Simek wrote:
>> Hi,
>
> Hi,
>
>> Origin patch looks good to me but this checking will be good to add.
>> Are you using of_serial.c because I didn't find any of_alias_get_id call
>> for 8250?
>
> I'm using of_alias_get_id() in 8250_omap.c which made it into
> v3.19-rc1. I think the change you mention made it one release earlier.
I see
serial: of-serial: fetch line number from DT
commit 1bd8324535ec1ff44aef55c0e40b9e7d56b310fb
but it was reverted
Revert "serial: of-serial: fetch line number from DT"
commit e4c787dac21e50ac9ef53fac91b9182d4fede465
Olof: what was the reason for that breakage?
Is it missing alias list on Tegra?
which caused that port->line number is bogus.
Thanks,
Michal
next prev parent reply other threads:[~2015-01-16 11:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-15 14:55 [PATCH 1/2] tty: serial: 8250_core: Remove trailing whitespaces Michal Simek
2015-01-15 14:55 ` [PATCH 2/2] tty: serial: 8250_core: Check that port->line is >=0 Michal Simek
2015-01-16 9:00 ` Sebastian Andrzej Siewior
2015-01-16 10:37 ` Michal Simek
2015-01-16 10:51 ` Sebastian Andrzej Siewior
2015-01-16 11:02 ` Michal Simek [this message]
2015-01-16 11:33 ` Sebastian Andrzej Siewior
2015-01-30 23:23 ` Greg Kroah-Hartman
2015-02-02 8:09 ` Michal Simek
2015-02-02 10:49 ` Andy Shevchenko
2015-01-30 23:22 ` [PATCH 1/2] tty: serial: 8250_core: Remove trailing whitespaces Greg Kroah-Hartman
2015-02-02 8:08 ` Michal Simek
2015-02-02 18:43 ` Greg Kroah-Hartman
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