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From: Andrew Morton <akpm@linux-foundation.org>
To: Kees Cook <keescook@chromium.org>
Cc: "Alexey Dobriyan" <adobriyan@gmail.com>,
	"Magnus Groß" <magnus.gross@rwth-aachen.de>,
	"Alexander Viro" <viro@zeniv.linux.org.uk>,
	"Eric Biederman" <ebiederm@xmission.com>,
	linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
	linux-hardening@vger.kernel.org
Subject: Re: [PATCH] elf: Relax assumptions about vaddr ordering
Date: Tue, 1 Feb 2022 14:48:16 -0800	[thread overview]
Message-ID: <20220201144816.f84bafcf45c21d01fbc3880a@linux-foundation.org> (raw)
In-Reply-To: <202201281347.F36AEA5B61@keescook>

On Fri, 28 Jan 2022 14:30:12 -0800 Kees Cook <keescook@chromium.org> wrote:

> Andrew, can you update elf-fix-overflow-in-total-mapping-size-calculation.patch
> to include:
> 
> Fixes: 5f501d555653 ("binfmt_elf: reintroduce using MAP_FIXED_NOREPLACE")
> Cc: stable@vger.kernel.org
> Acked-by: Kees Cook <keescook@chromium.org>

Done.

I'm taking it that we can omit this patch ("elf: Relax assumptions
about vaddr ordering") and that Alexey's "ELF: fix overflow in total
mapping size calculation" will suffice?


  parent reply	other threads:[~2022-02-01 22:48 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-26 16:25 [PATCH] elf: Relax assumptions about vaddr ordering Magnus Groß
2022-01-26 16:50 ` Kees Cook
2022-01-27  6:31   ` Kees Cook
2022-01-28  8:26     ` Magnus Groß
2022-01-28 20:04       ` Kees Cook
2022-01-28 22:30       ` Kees Cook
2022-01-29  7:53         ` Alexey Dobriyan
2022-01-29 13:28         ` Magnus Groß
2022-02-01 22:48         ` Andrew Morton [this message]
2022-02-02  1:07           ` Kees Cook
2022-02-02 15:15           ` Alexey Dobriyan
2022-02-02 15:44             ` Magnus Groß
2022-02-01 22:44     ` Andrew Morton

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