linux-kernel - Re: [PATCH 0/3] apple-nvme: bug and perf fixes

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]

Message-ID: <Z6uZHKwyMCWgM1a4@kbusch-mbp>
Date: Tue, 11 Feb 2025 11:38:20 -0700
From: Keith Busch <kbusch@...nel.org>
To: Alyssa Rosenzweig <alyssa@...enzweig.io>
Cc: Hector Martin <marcan@...can.st>, Sven Peter <sven@...npeter.dev>,
	Jens Axboe <axboe@...nel.dk>, Christoph Hellwig <hch@....de>,
	Sagi Grimberg <sagi@...mberg.me>,
	Philipp Zabel <p.zabel@...gutronix.de>, asahi@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] apple-nvme: bug and perf fixes

On Tue, Feb 11, 2025 at 01:25:56PM -0500, Alyssa Rosenzweig wrote:
> This small series fixes three unrelated issues with the Apple NVMe
> driver.
> 
> * fix NVMe on firmware/machine
> * fix a power domain leak
> * fix pathological driver performance with random writes
> 
> The first two are strict bug fixes, the last is technically an
> optimization but given the measured 200x performance difference I do
> consider to be a fix ;-)

The last two patches look good to me.

I don't know anyone qualified to review the first patch, so I'll take
your word for it if no one replies in the next few days. :)