From: Peter Maydell <peter.maydell@linaro.org>
To: Jean-Christophe Dubois <jcd@tribudubois.net>
Cc: Peter Chubb <peter.chubb@nicta.com.au>,
QEMU Developers <qemu-devel@nongnu.org>,
qemu-stable <qemu-stable@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH v2 for-2.4] i.MX: Fix UART driver to work with unitialized "chardev" device
Date: Tue, 11 Aug 2015 12:00:18 +0100 [thread overview]
Message-ID: <CAFEAcA-ueU2jagZY_Zu+PyKLVFbjKOsr+SfzoBecgthZkV2AqQ@mail.gmail.com> (raw)
In-Reply-To: <1438342461-18967-1-git-send-email-jcd@tribudubois.net>
On 31 July 2015 at 12:34, Jean-Christophe Dubois <jcd@tribudubois.net> wrote:
> The "chardev" property initialization might have failed (for example because
> there are not enough chardevs provided by QEMU).
>
> The serial device emulator need to be able to work with an uninitialized
> (NULL) chardev device pointer.
>
> This patch add some missing tests on the chr pointer value before
> using it.
>
> Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
Thanks, applied to target-arm.next.
-- PMM
prev parent reply other threads:[~2015-08-11 11:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-31 11:34 [Qemu-devel] [PATCH v2 for-2.4] i.MX: Fix UART driver to work with unitialized "chardev" device Jean-Christophe Dubois
2015-08-01 7:57 ` Markus Armbruster
2015-08-01 16:23 ` Jean-Christophe DUBOIS
2015-08-03 6:59 ` Markus Armbruster
2015-08-11 11:00 ` Peter Maydell [this message]
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