linux-kernel - Re: [PATCH v4 0/2] arm64: Implement getrandom() in vDSO

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Message-ID: <ZtXmQJx7wCA4fasq@zx2c4.com>
Date: Mon, 2 Sep 2024 18:22:24 +0200
From: "Jason A. Donenfeld" <Jason@...c4.com>
To: Adhemerval Zanella <adhemerval.zanella@...aro.org>
Cc: Theodore Ts'o <tytso@....edu>, linux-kernel@...r.kernel.org,
	linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-arch@...r.kernel.org,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>, Thomas Gleixner <tglx@...utronix.de>,
	Eric Biggers <ebiggers@...nel.org>,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	mark.rutland@....com
Subject: Re: [PATCH v4 0/2] arm64: Implement getrandom() in vDSO

On Mon, Sep 02, 2024 at 04:15:45PM +0000, Adhemerval Zanella wrote:
> Implement stack-less ChaCha20 and wire it with the generic vDSO
> getrandom code.  The first patch is Mark's fix to the alternatives
> system in the vDSO, while the the second is the actual vDSO work.
> 
> Changes from v3:
> - Use alternative_has_cap_likely instead of ALTERNATIVE.

It also has the discussed header/include and comment fixups.

But anyway, this series of two looks fine to me, and I'll gladly queue
it up, pending Will/Catalin's ack on it.

Thanks for working on this.

Jason