linux-kernel - Re: [PATCH v2 1/6] fs/readdir: Fix filldir() and filldir64() use of user_access

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Message-ID: <87k15iidrq.fsf@mpe.ellerman.id.au>
Date:   Thu, 23 Jan 2020 23:00:09 +1100
From:   Michael Ellerman <mpe@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@....fr>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        linux-fsdevel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH v2 1/6] fs/readdir: Fix filldir() and filldir64() use of user_access_begin()

Michael Ellerman <mpe@...erman.id.au> writes:
> Hi Christophe,
>
> This patch is independent of the rest of the series AFAICS

And of course having hit send I immediately realise that's not true.

> So I'll take patches 2-6 via powerpc and assume this patch will go via
> Linus or Al or elsewhere.

So I guess I'll wait and see what happens with patch 1.

cheers