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From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@01.org, Andrew Morton <akpm@linux-foundation.org>,
	Tejun Heo <tj@kernel.org>, Joe Perches <joe@perches.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 04/13] lib/vsprintf.c: expand field_width to 24 bits
Date: Wed, 21 Oct 2015 10:54:04 +0200	[thread overview]
Message-ID: <87io60r49f.fsf@rasmusvillemoes.dk> (raw)
In-Reply-To: <201510210739.iyKTlbEr%fengguang.wu@intel.com> (kbuild test robot's message of "Wed, 21 Oct 2015 07:39:12 +0800")

On Wed, Oct 21 2015, kbuild test robot <lkp@intel.com> wrote:

> Hi Rasmus,
>
> [auto build test ERROR on next-20151020 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
>
> url:    https://github.com/0day-ci/linux/commits/Rasmus-Villemoes/lib-vsprintf-c-pull-out-padding-code-from-dentry_name/20151021-043621
> config: frv-defconfig (attached as .config)
> reproduce:
>         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=frv 

OK, apparently we need to tell gcc explicitly to pack it on frv. I've
reproduced using the above instructions, and adding __packed solves
it. Please use the alternative patch I'll send as a follow-up in a
moment.

I have to say, this automated build testing before the patches hit
-next (indeed, almost before git send-email is finished sending out the
entire series!) is rather awesome.

Rasmus

  reply	other threads:[~2015-10-21  8:54 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1445373013-20207-1-git-send-email-linux@rasmusvillemoes.dk>
2015-10-20 20:30 ` [PATCH 01/13] lib/vsprintf.c: pull out padding code from dentry_name() Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 02/13] lib/vsprintf.c: move string() below widen_string() Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 03/13] lib/vsprintf.c: eliminate potential race in string() Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 04/13] lib/vsprintf.c: expand field_width to 24 bits Rasmus Villemoes
2015-10-20 23:39   ` kbuild test robot
2015-10-21  8:54     ` Rasmus Villemoes [this message]
2015-10-21  8:59   ` [PATCH v2 " Rasmus Villemoes
2015-12-01 23:38   ` [PATCH " Andrew Morton
2015-12-13  0:46     ` Andy Shevchenko
2015-10-20 20:30 ` [PATCH 05/13] lib/vsprintf.c: help gcc make number() smaller Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 06/13] lib/vsprintf.c: warn about too large precisions and field widths Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 07/13] lib/test_printf.c: don't BUG Rasmus Villemoes
2015-10-26  6:39   ` Kees Cook
2015-10-20 20:30 ` [PATCH 08/13] lib/test_printf.c: check for out-of-bound writes Rasmus Villemoes
2015-10-26  6:41   ` Kees Cook
2015-10-20 20:30 ` [PATCH 09/13] lib/test_printf.c: add a few string tests Rasmus Villemoes
2015-10-26  6:43   ` Kees Cook
2015-10-20 20:30 ` [PATCH 10/13] lib/test_printf.c: account for kvasprintf tests Rasmus Villemoes
2015-10-26  6:43   ` Kees Cook
2015-10-20 20:30 ` [PATCH 11/13] lib/test_printf.c: add test for large bitmaps Rasmus Villemoes
2015-10-26  6:45   ` Kees Cook
2015-10-20 20:30 ` [PATCH 12/13] lib/test_printf.c: test dentry printing Rasmus Villemoes
2015-10-20 20:30 ` [PATCH 13/13] lib/kasprintf.c: add sanity check to kvasprintf Rasmus Villemoes

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