From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Dima Zavin <dima@android.com>
Cc: "Heiko Stübner" <heiko@sntech.de>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Input: evdev - fix variable initialisation
Date: Fri, 3 Feb 2012 00:37:08 -0800 [thread overview]
Message-ID: <20120203083707.GC24226@core.coreip.homeip.net> (raw)
In-Reply-To: <CAPz4a6DDwt2uEX1o3ULSESjnVqMA1gBWoFP27XCviaOXd1-fpw@mail.gmail.com>
On Tue, Jan 31, 2012 at 01:40:42PM -0800, Dima Zavin wrote:
> ugh, thanks for fixing this.
>
> On Tue, Jan 31, 2012 at 1:24 PM, Heiko Stübner <heiko@sntech.de> wrote:
> > Commit 509f87c5f564 (evdev - do not block waiting for an event if fd
> > is nonblock) created a code path were it was possible to use retval
> > uninitialized.
> >
> > This could lead to the xorg evdev input driver getting corrupt data
> > and refusing to work with log messages like
> > AUO-Pixcir touchscreen: Read error: Success
> > sg060_keys: Read error: Success
> > AUO-Pixcir touchscreen: Read error: Success
> > sg060_keys: Read error: Success
> > (for drivers auo-pixcir-ts and gpio-keys).
> >
> > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
>
> Acked-by: Dima Zavin <dima@android.com>
>
Applied, thank you.
--
Dmitry
prev parent reply other threads:[~2012-02-03 8:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-31 21:24 [PATCH] Input: evdev - fix variable initialisation Heiko Stübner
2012-01-31 21:40 ` Dima Zavin
2012-02-03 8:37 ` Dmitry Torokhov [this message]
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