linux-kernel - Re: [PATCH 2/2] soc: qcom: GLINK SSR notifier

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] [day] [month] [year] [list]

Message-ID: <20170802055854.GC8602@hector.attlocal.net>
Date:   Wed, 2 Aug 2017 00:58:54 -0500
From:   Andy Gross <andy.gross@...aro.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     David Brown <david.brown@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>, linux-kernel@...r.kernel.org,
        linux-remoteproc@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org
Subject: Re: [PATCH 2/2] soc: qcom: GLINK SSR notifier

On Mon, Jul 24, 2017 at 10:56:44PM -0700, Bjorn Andersson wrote:
> This driver register as a subsystem restart notifier and will send out
> notifications to remote processors that has opened the "glink_ssr" GLINK
> channel.
> 
> This mechanism is used to signal any GLINK participants that a 3rd party
> is gone and that the communication state has to be reset; i.e. that read
> and write pointers of the GLINK FIFOs are stale.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Looks pretty straightforward.

Acked-by: Andy Gross <andy.gross@...aro.org>