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

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Message-ID: <1960113.1747041554@warthog.procyon.org.uk>
Date: Mon, 12 May 2025 10:19:14 +0100
From: David Howells <dhowells@...hat.com>
To: Herbert Xu <herbert@...dor.apana.org.au>
Cc: dhowells@...hat.com, kernel test robot <oliver.sang@...el.com>,
    oe-lkp@...ts.linux.dev, lkp@...el.com, keyrings@...r.kernel.org,
    Jarkko Sakkinen <jarkko@...nel.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

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>