linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-kernel@vger.kernel.org
Cc: linux-spi@vger.kernel.org, linux-um@lists.infradead.org
Subject: Re: Build regressions/improvements in v6.3-rc7
Date: Mon, 17 Apr 2023 09:18:44 +0200 (CEST)	[thread overview]
Message-ID: <1ab2158e-dda-c1c5-4a3b-301cd41f9ef@linux-m68k.org> (raw)
In-Reply-To: <20230417071429.965980-1-geert@linux-m68k.org>

On Mon, 17 Apr 2023, Geert Uytterhoeven wrote:
> JFYI, when comparing v6.3-rc7[1] to v6.3-rc6[3], the summaries are:
>  - build errors: +1/-2

   + /kisskb/src/drivers/spi/spi-stm32-qspi.c: error: 'op' is used uninitialized [-Werror=uninitialized]:  => 564:27, 523:27

um-x86_64-gcc12/um-all{mod,yes}config

Seen before, and looks completely bogus to me, unless there's a bug in
the UML implementation of memcpy() and memset(), which are used to
initialize "op".

> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/6a8f57ae2eb07ab39a6f0ccad60c760743051026/ (all 152 configs)
> [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/09a9639e56c01c7a00d6c0ca63f4c7c41abe075d/ (all 152 configs)

Gr{oetje,eeting}s,

 						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
 							    -- Linus Torvalds

  reply	other threads:[~2023-04-17  7:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-16 22:38 Linux 6.3-rc7 Linus Torvalds
2023-04-17  7:14 ` Build regressions/improvements in v6.3-rc7 Geert Uytterhoeven
2023-04-17  7:18   ` Geert Uytterhoeven [this message]
2023-04-17 14:23 ` Linux 6.3-rc7 Guenter Roeck

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1ab2158e-dda-c1c5-4a3b-301cd41f9ef@linux-m68k.org \
    --to=geert@linux-m68k.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=linux-um@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).