linux-kernel - RE: [PATCH v16 00/12] input: cyapa: instruction of cyapa patches

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 22 Dec 2014 02:56:11 +0000
From:	Dudley Du <dudl@...ress.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
CC:	Jeremiah Mahler <jmmahler@...il.com>,
	"rydberg@...omail.se" <rydberg@...omail.se>,
	"bleung@...gle.com" <bleung@...gle.com>,
	David Solda <dso@...ress.com>,
	"linux-input@...r.kernel.org" <linux-input@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v16 00/12] input: cyapa: instruction of cyapa patches

Got it.
Thanks, Dmitry.

Dudley

> -----Original Message-----
> From: Dmitry Torokhov [mailto:dmitry.torokhov@...il.com]
> Sent: 2014?12?22? 10:40
> To: Dudley Du
> Cc: Jeremiah Mahler; rydberg@...omail.se; bleung@...gle.com; David Solda;
> linux-input@...r.kernel.org; linux-kernel@...r.kernel.org
> Subject: Re: [PATCH v16 00/12] input: cyapa: instruction of cyapa patches
>
> Hi Dudley,
>
> On Mon, Dec 22, 2014 at 02:09:36AM +0000, Dudley Du wrote:
> > Thanks, Dmitry and Jeremiah,
> >
> > I reproduced this issue in my side when putting fingers on trackpad when system
> booting up.
> > It only happened on gen3 trackpad device.
> > The root cause is, for gen3 TP, the cyapa->ops->sort_empty_output_data is not
> set, so when cyapa->input is not set,
> > the interrupt process should be passed, but since the logica error, it's not, so this
> issue happen.
> >
> > The fix code should be as below.
> > I will correct it and resubmited the patches.
>
> Please hold off resubmitting the patches just yet, let me go over the
> last version you posted.
>
> Thanks!
>
>
> --
> Dmitry

This message and any attachments may contain Cypress (or its subsidiaries) confidential information. If it has been received in error, please advise the sender and immediately delete this message.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/