Re: [PATCHv6 3/7] printk: introduce per-cpu safe_print seq buffer

From: Petr Mladek
Date: Thu Dec 22 2016 - 11:36:46 EST


On Thu 2016-12-22 10:18:41, Sergey Senozhatsky wrote:
> On (12/22/16 08:53), kbuild test robot wrote:
> > Hi Sergey,
> >
> > [auto build test ERROR on linus/master]
> > [also build test ERROR on next-20161221]
> > [cannot apply to v4.9]
> > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> >
> > url: https://github.com/0day-ci/linux/commits/Sergey-Senozhatsky/printk-use-vprintk_func-in-vprintk/20161222-075616
> > config: ia64-allmodconfig (attached as .config)
> > compiler: ia64-linux-gcc (GCC) 6.2.0
> > 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=ia64
>
> last minute change...
> thanks for the report.

I guess that it is caused by moving the error-handling change
into the 5th patch and solving it another way. I like this move.

The patch looks fine now except for the build error.

Best Regards,
Petr