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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>,
	Rikard Falkeborn <rikard.falkeborn@gmail.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Emil Velikov <emil.l.velikov@gmail.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Kees Cook <keescook@chromium.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	kernel test robot <lkp@intel.com>,
	mm-commits@vger.kernel.org,
	Syed Nayyar Waris <syednwaris@gmail.com>,
	William Breathitt Gray <vilhelm.gray@gmail.com>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [patch 10/32] linux/bits.h: fix unsigned less than zero warnings
Date: Sat, 27 Jun 2020 15:01:11 -0700	[thread overview]
Message-ID: <CAHk-=wiKCXEWKJ9dWUimGbrVRo_N2RosESUw8E7m9AEtyZcu=w@mail.gmail.com> (raw)
In-Reply-To: <CAK8P3a3doveL3DxjcyiAqxNve07WfXYNTXK77Pbm70Dvyowg2w@mail.gmail.com>

On Fri, Jun 26, 2020 at 7:03 AM Arnd Bergmann <arnd@arndb.de> wrote:
>
> How about moving that warning from W=1 to W=2?

That sounds like the right thing to do, perhaps with some extra
warnings about W=2 (and W=3) being things that you definitely
shouldn't be running in automated environments (unless you are then
very very careful to look very critically at the warnings).

            Linus

  parent reply	other threads:[~2020-06-27 22:07 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200625202807.b630829d6fa55388148bee7d@linux-foundation.org>
     [not found] ` <20200626032946._LJ_E6G66%akpm@linux-foundation.org>
     [not found]   ` <CAHk-=wiZrhVUq3N17=GVzMQNQUKi65x=-djTM2A+fz8UdQxgEg@mail.gmail.com>
     [not found]     ` <CADRDgG6SXwngT5gS2EY1Y0xnPdYth-FicQyTnPyqiwpmw52eQg@mail.gmail.com>
2020-06-26 13:23       ` Andy Shevchenko
2020-06-26 14:03         ` Arnd Bergmann
2020-06-26 14:09           ` Andy Shevchenko
2020-06-26 14:43             ` Arnd Bergmann
2020-06-26 15:21               ` Kees Cook
2020-06-27 22:01           ` Linus Torvalds [this message]
2020-07-08 19:07             ` [PATCH] kbuild: Move -Wtype-limits to W=2 Rikard Falkeborn
2020-07-08 20:00               ` Andy Shevchenko

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