linux-kernel - Re: [RESEND PATCH v2] kallsyms: fix build without execinfo

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Message-Id: <20250701120920.49cd122526b3032a4db1e218@linux-foundation.org>
Date: Tue, 1 Jul 2025 12:09:20 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Luis Henriques <luis@...lia.com>
Cc: "Achill Gilgenast" <fossdd@...ed.life>, "Greg Kroah-Hartman"
 <gregkh@...uxfoundation.org>, "Linus Torvalds"
 <torvalds@...ux-foundation.org>, "Shuah Khan" <skhan@...uxfoundation.org>,
 <linux-kselftest@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
 <stable@...r.kernel.org>
Subject: Re: [RESEND PATCH v2] kallsyms: fix build without execinfo

On Tue, 01 Jul 2025 17:19:51 +0100 Luis Henriques <luis@...lia.com> wrote:

> >> No, since backtrace_symbols is provided by execinfo.h.
> >
> > Is there some status on it? I saw you picked it in mm-hotfixes-unstable,
> > but it got dropped out again.
> >
> > Is there something I can do to push it?
> 
> FWIW I can confirm this is indeed a regression.  And specially annoying
> because it has been backported into stable kernels (even if having kunit
> tests backported sounds odd to me).
> 
> It would be great to have this fixed, or reverted.

OK, thanks for the reminder, I restored this.