From: Andi Kleen <andi@firstfloor.org>
To: Peter Hurley <peter@hurleysoftware.com>
Cc: Andi Kleen <andi@firstfloor.org>,
gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: 4.3 serial driver crashes with console shortly after boot
Date: Tue, 10 Nov 2015 23:39:58 +0100 [thread overview]
Message-ID: <20151110223957.GI3533@two.firstfloor.org> (raw)
In-Reply-To: <56414DE9.20707@hurleysoftware.com>
> I've just tried to reproduce this without success on my current
> tree which has some additional patches I just posted this am. They weren't
> intended to fix crashes but they directly impact the area of concern. Could
> you try these three?
>
> [PATCH v2 2/4] n_tty: Ignore all read data when closing
> [PATCH v2 3/4] tty: Abstract and encapsulate tty->closing behavior
> [PATCH v2 4/4] tty: Remove drivers' extra tty_ldisc_flush()
>
Applying the three patches fixes the crash.
I haven't tried to figure out which one did the trick.
Thanks,
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2015-11-10 22:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 0:29 4.3 serial driver crashes with console shortly after boot Andi Kleen
2015-11-10 1:52 ` Peter Hurley
2015-11-10 22:39 ` Andi Kleen [this message]
2015-11-10 22:43 ` Andi Kleen
2015-11-10 23:15 ` Peter Hurley
2015-11-11 11:14 ` Peter Hurley
2015-11-11 16:50 ` Andi Kleen
2017-06-23 11:23 ` Jiri Slaby
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