From: "Thomas Weißschuh" <linux@weissschuh.net>
To: Willy Tarreau <w@1wt.eu>
Cc: Daniel Palmer <daniel@thingy.jp>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tools/nolibc: stackprotector: Avoid stalling program startup if crng is not init yet
Date: Sun, 24 May 2026 10:02:35 +0200 [thread overview]
Message-ID: <bbf9cda4-0407-4bd2-88ad-12d107aa0fe3@t-8ch.de> (raw)
In-Reply-To: <ahJ9wYyh0_en7kO2@1wt.eu>
On 2026-05-24 06:25:37+0200, Willy Tarreau wrote:
> On Sat, May 23, 2026 at 07:29:53AM +0900, Daniel Palmer wrote:
> > On Fri, 22 May 2026 at 23:46, Thomas Weißschuh <linux@weissschuh.net> wrote:
(...)
> > Maybe something to save some seeding data between boots is the next
> > tool I need to write.
>
> Since modern kernels support GRND_INSECURE, I suspect you would just
> be wasting your time. Better rely on this for boot code.
If it's good enough for Willy, it is certainly good enough for me, too.
Or we could switch to AT_RANDOM, but the current aproach is fine for me.
Thomas
next prev parent reply other threads:[~2026-05-24 8:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-22 9:07 Daniel Palmer
2026-05-22 9:11 ` Daniel Palmer
2026-05-22 9:39 ` Willy Tarreau
2026-05-22 14:46 ` Thomas Weißschuh
2026-05-22 22:29 ` Daniel Palmer
2026-05-24 4:25 ` Willy Tarreau
2026-05-24 8:02 ` Thomas Weißschuh [this message]
2026-05-24 1:25 ` Daniel Palmer
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