From: David Howells <dhowells@redhat.com>
To: David Laight <David.Laight@ACULAB.COM>
Cc: dhowells@redhat.com, "jmorris@namei.org" <jmorris@namei.org>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
Eric Biggers <ebiggers@google.com>,
"keyrings@vger.kernel.org" <keyrings@vger.kernel.org>,
"linux-security-module@vger.kernel.org"
<linux-security-module@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] KEYS: user: Align the payload buffer
Date: Wed, 20 Feb 2019 14:09:55 +0000 [thread overview]
Message-ID: <16012.1550671795@warthog.procyon.org.uk> (raw)
In-Reply-To: <6bf441ffc1a54d06ad27ed01c6d06a58@AcuMS.aculab.com>
David Laight <David.Laight@ACULAB.COM> wrote:
> I'd make the 'datalen' field 'unsigned int' at the same time.
> It will use some of the hole you've made and generate better
> code on most arches.
Most arches? I though most, if not all, arches had a load-word instruction.
Do you want to send me a patch for that? I'd rather not alter this patch at
this point. I can pass the additional patch to James for the next merge
window.
David
next prev parent reply other threads:[~2019-02-20 14:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-20 13:32 [PATCH] KEYS: user: Align the payload buffer David Howells
2019-02-20 13:52 ` David Laight
2019-02-20 14:09 ` David Howells [this message]
2019-02-20 20:50 ` James Morris
2019-02-20 21:37 ` David Howells
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