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From: Andy Lutomirski <luto@amacapital.net>
To: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	"H. Peter Anvin" <hpa@linux.intel.com>,
	linux-kernel@vger.kernel.org, Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH] x86: Get rid of 'dubious one-bit signed bitfield' sprase warning
Date: Thu, 12 Jan 2012 07:53:49 -0800	[thread overview]
Message-ID: <CALCETrXKg9rSqi2RTQTa4Fpze0cP76HXD9BQor4ohW587ey3XA@mail.gmail.com> (raw)
In-Reply-To: <20120111011146.GA30428@oksana.dev.rtsoft.ru>

On Tue, Jan 10, 2012 at 5:11 PM, Anton Vorontsov <cbouatmailru@gmail.com> wrote:
> This very noisy sparse warning appears on almost every file in the
> kernel:
>
>  CHECK   init/main.c
> arch/x86/include/asm/thread_info.h:43:55: error: dubious one-bit signed bitfield
> arch/x86/include/asm/thread_info.h:44:46: error: dubious one-bit signed bitfield
>
> This patch changes sig_on_uaccess_error and uaccess_err flags to unsigned
> type and thus fixes the warning.
>
> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
> ---

Acked-by: Andy Lutomirski <luto@mit.edu>

This structure isn't used by userspace (or not usefully, anyway --
it's not at all stable across releases).

--Andy

  reply	other threads:[~2012-01-12 15:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-11  1:11 Anton Vorontsov
2012-01-12 15:53 ` Andy Lutomirski [this message]
2012-01-16  9:04 ` [tip:x86/urgent] x86: Get rid of dubious one-bit signed bitfield tip-bot for Anton Vorontsov

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