linux-kernel - Re: [PATCH v4] Drivers: hv: move panic report code from vmbus to hv early init code

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: <ZEHFFKMtxfLSq1fN@liuwe-devbox-debian-v2>
Date:   Thu, 20 Apr 2023 23:04:52 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     longli@...uxonhyperv.com
Cc:     "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>, Dexuan Cui <decui@...rosoft.com>,
        Arnd Bergmann <arnd@...db.de>, linux-hyperv@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
        Long Li <longli@...rosoft.com>
Subject: Re: [PATCH v4] Drivers: hv: move panic report code from vmbus to hv
 early init code

On Thu, Apr 20, 2023 at 03:49:06PM -0700, longli@...uxonhyperv.com wrote:
> From: Long Li <longli@...rosoft.com>
> 
> The panic reporting code was added in commit 81b18bce48af
> ("Drivers: HV: Send one page worth of kmsg dump over Hyper-V during panic")
> 
> It was added to the vmbus driver. The panic reporting has no dependence
> on vmbus, and can be enabled at an earlier boot time when Hyper-V is
> initialized.
> 
> This patch moves the panic reporting code out of vmbus. There is no
> functionality changes. During moving, also refactored some cleanup
> functions into hv_kmsg_dump_unregister().
> 
> Signed-off-by: Long Li <longli@...rosoft.com>
> Reviewed-by: Michael Kelley <mikelley@...rosoft.com>

Thanks. Queued up for hyperv-next.