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Message-ID: <20200730180224.GA1203420@rani.riverdale.lan>
Date: Thu, 30 Jul 2020 14:02:24 -0400
From: Arvind Sankar <nivedita@...m.mit.edu>
To: Ingo Molnar <mingo@...nel.org>
Cc: Kees Cook <keescook@...omium.org>, x86@...nel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 00/21] x86/kaslr: Cleanup and small bugfixes
On Tue, Jul 28, 2020 at 06:57:01PM -0400, Arvind Sankar wrote:
> v2->v3:
> - Fix the first patch: command line size should be strlen + 1 to account
> for terminating NUL. Avoid calling add_identity_map if cmdline was
> NULL, though it should do nothing in that case anyway.
Hi Ingo, I noticed that WIP.x86/kaslr and x86/kaslr both have the v2
version of the first patch. That has a bug in the cmd_line_size
calculation (missing the +1).
Thanks.
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