linux-kernel - Re: [PATCH] KVM: arm64: Use the bitmap API to allocate bitmaps

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: <dd74ef488fc56512b65039329643b72e@linux.dev>
Date:   Fri, 08 Jul 2022 18:59:12 +0000
From:   oliver.upton@...ux.dev
To:     "Christophe JAILLET" <christophe.jaillet@...adoo.fr>,
        "Marc Zyngier" <maz@...nel.org>,
        "James Morse" <james.morse@....com>,
        "Alexandru Elisei" <alexandru.elisei@....com>,
        "Suzuki K Poulose" <suzuki.poulose@....com>,
        "Catalin Marinas" <catalin.marinas@....com>,
        "Will Deacon" <will@...nel.org>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu
Subject: Re: [PATCH] KVM: arm64: Use the bitmap API to allocate bitmaps

July 4, 2022 12:10 PM, "Christophe JAILLET" <christophe.jaillet@...adoo.fr> wrote:
> Use bitmap_zalloc()/bitmap_free() instead of hand-writing them.
> 
> It is less verbose and it improves the semantic.
> 
> While at it, turn a bitmap_clear() into an equivalent bitmap_zero(). It is
> also less verbose.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Reviewed-by: Oliver Upton <oliver.upton@...ux.dev>