linux-kernel - Re: [PATCH v6] security/keys: rewrite all of big

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Message-ID: <27444.1505835505@warthog.procyon.org.uk>
Date:   Tue, 19 Sep 2017 16:38:25 +0100
From:   David Howells <dhowells@...hat.com>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     dhowells@...hat.com, linux-security-module@...r.kernel.org,
        keyrings@...r.kernel.org, kernel-hardening@...ts.openwall.com,
        linux-kernel@...r.kernel.org, ebiggers3@...il.com,
        Herbert Xu <herbert@...dor.apana.org.au>,
        Kirill Marinushkin <k.marinushkin@...il.com>,
        security@...nel.org, stable@...r.kernel.org
Subject: Re: [PATCH v6] security/keys: rewrite all of big_key crypto

Jason A. Donenfeld <Jason@...c4.com> wrote:

> And, some error paths forgot to zero out sensitive
> material, so this patch changes a kfree into a kzfree.

Can you split that out into a separate preparatory patch?

Also, I recommend limiting the lines in your patch description to 75 chars
lest you get people who run checkpatch on everything pestering you ;-)

David