linux-kernel - Re: linux-next: build warning after merge of the tip tree

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Date:   Wed, 14 Dec 2016 19:26:09 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Richard Weinberger <richard@....at>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Artem Bityutskiy <dedekind1@...il.com>,
        linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
        David Gstir <david@...ma-star.at>
Subject: Re: linux-next: build warning after merge of the tip tree

Hi Richard,

On Wed, 14 Dec 2016 09:05:10 +0100 Richard Weinberger <richard@....at> wrote:
>
> The commit comes via my UBIFS tree. But I never saw this warning, I'm testing with both gcc-4.8 and gcc-6.1.
> Let me investigate into that.
> 
> Does today's tip change some compiler flags?

Linus' tree commit

  a76bcf557ef4 ("Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"")

was introduced between -rc4 and -rc5 so it is not in your tree.

-- 
Cheers,
Stephen Rothwell