From: Herbert Xu <herbert@gondor.apana.org.au>
To: Thorsten Blum <blum@kernel.org>
Cc: Laurent Vivier <lvivier@redhat.com>,
Olivia Mackall <olivia@selenic.com>,
virtualization@lists.linux.dev, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] hwrng: virtio - use min() in copy_data()
Date: Fri, 2 Oct 2026 20:15:33 +1000 [thread overview]
Message-ID: <ar-ERTXkn9C12yBr@gondor.apana.org.au> (raw)
In-Reply-To: <20260926055853.4868-3-blum@kernel.org>
On Sat, Sep 26, 2026 at 07:58:54AM +0200, Thorsten Blum wrote:
> Use the simpler min() macro since all values are unsigned and
> compatible. The subtraction avail - vi->data_idx is also guaranteed to
> be positive by the preceding check.
>
> Signed-off-by: Thorsten Blum <blum@kernel.org>
> ---
> drivers/char/hw_random/virtio-rng.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
All applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2026-10-02 10:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-26 5:58 [PATCH 1/2] hwrng: virtio - use min() in copy_data() Thorsten Blum
2026-09-26 5:58 ` [PATCH 2/2] hwrng: virtio - use snprintf() in probe_common() Thorsten Blum
2026-09-28 6:24 ` Thomas Huth
2026-09-28 6:31 ` Laurent Vivier
2026-10-02 10:15 ` Herbert Xu [this message]
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