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From: Willy Tarreau <w@1wt.eu>
To: "Thomas Weißschuh" <linux@weissschuh.net>
Cc: Shuah Khan <shuah@kernel.org>,
	linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v2 0/8] tools/nolibc: add support for stack protector
Date: Mon, 20 Mar 2023 23:06:24 +0100	[thread overview]
Message-ID: <ZBjY4FuLLbMeJM4t@1wt.eu> (raw)
In-Reply-To: <20230223-nolibc-stackprotector-v2-0-4c938e098d67@weissschuh.net>

Hi Thomas,

On Mon, Mar 20, 2023 at 03:41:00PM +0000, Thomas Weißschuh wrote:
> This is useful when using nolibc for security-critical tools.
> Using nolibc has the advantage that the code is easily auditable and
> sandboxable with seccomp as no unexpected syscalls are used.
> Using compiler-assistent stack protection provides another security
> mechanism.
(...)

Thanks for this. I had a quick look over the patches and at first glance
it looks OK. I'll give it a try before this week-end on all supported
archs to rule out any potential side effect, and will queue it.

cheers,
Willy

      parent reply	other threads:[~2023-03-20 22:06 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-20 15:41 [PATCH v2 0/8] tools/nolibc: add support for stack protector Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 1/8] tools/nolibc: add definitions for standard fds Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 2/8] tools/nolibc: add helpers for wait() signal exits Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 3/8] tools/nolibc: tests: constify test_names Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 4/8] tools/nolibc: add support for stack protector Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 5/8] tools/nolibc: tests: fold in no-stack-protector cflags Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 6/8] tools/nolibc: tests: add test for -fstack-protector Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 7/8] tools/nolibc: i386: add stackprotector support Thomas Weißschuh
2023-03-20 15:41 ` [PATCH v2 8/8] tools/nolibc: x86_64: " Thomas Weißschuh
2023-03-23 20:19   ` Willy Tarreau
2023-03-23 23:44     ` Thomas Weißschuh
2023-03-24  5:32       ` Willy Tarreau
2023-03-20 22:06 ` Willy Tarreau [this message]

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