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Message-ID: <mvmh8chzo7j.fsf@linux-m68k.org>
Date:   Tue, 05 Mar 2019 10:04:48 +0100
From:   Andreas Schwab <schwab@...ux-m68k.org>
To:     Finn Thain <fthain@...egraphics.com.au>
Cc:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        kbuild test robot <lkp@...el.com>, kbuild-all@...org,
        linux-m68k <linux-m68k@...ts.linux-m68k.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [m68k:master 1174/1174] arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' forming offset 8 is out of the bounds [0, 7]

On Mär 05 2019, Finn Thain <fthain@...egraphics.com.au> wrote:

> interesting that the kernel's strlen implementation in 
> include/linux/string.h can't achieve this.

This implementation is only available if ARCH_HAS_FORTIFY_SOURCE.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
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