linux-kernel - Re: [v3 PATCH] KEYS: Invert FINAL

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: <aCHeoSBOLF-mcY7I@kernel.org>
Date: Mon, 12 May 2025 14:42:25 +0300
From: Jarkko Sakkinen <jarkko@...nel.org>
To: David Howells <dhowells@...hat.com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>,
	kernel test robot <oliver.sang@...el.com>, oe-lkp@...ts.linux.dev,
	lkp@...el.com, keyrings@...r.kernel.org,
	Lukas Wunner <lukas@...ner.de>,
	Ignat Korchagin <ignat@...udflare.com>,
	"David S. Miller" <davem@...emloft.net>,
	Peter Huewe <peterhuewe@....de>, Jason Gunthorpe <jgg@...pe.ca>,
	Paul Moore <paul@...l-moore.com>, James Morris <jmorris@...ei.org>,
	"Serge E. Hallyn" <serge@...lyn.com>,
	James Bottomley <James.Bottomley@...senpartnership.com>,
	Mimi Zohar <zohar@...ux.ibm.com>, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-integrity@...r.kernel.org,
	linux-security-module@...r.kernel.org
Subject: Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit

On Mon, May 12, 2025 at 10:19:14AM +0100, David Howells wrote:
> Herbert Xu <herbert@...dor.apana.org.au> wrote:
> 
> > Invert the FINAL_PUT bit so that test_bit_acquire and clear_bit_unlock
> > can be used instead of smp_mb.
> > 
> > Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
> 
> Acked-by: David Howells <dhowells@...hat.com>

Reviewed-by: Jarkko Sakkinen <jarkko@...nel.org>

David, are you going to pick this?

BR, Jarkko