Re: [linux-stable-rc:linux-4.9.y 6083/6211] warning: __mcount_loc already exists: drivers/net/wireless/intel/iwlwifi/mvm/rx.o

[Fengguang Wu]

On Sun, Mar 04, 2018 at 09:29:17AM +0100, Arnd Bergmann wrote:
> On Sun, Mar 4, 2018 at 7:21 AM, kbuild test robot
> <fengguang.wu@xxxxxxxxx> wrote:
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.9.y
> > head:   85afb4e51ccfdb10f2969b24439ae2887fe0fcff
> > commit: c0ecbd663fe6961c6ff181a211f090005858656f [6083/6211] scsi: advansys: fix uninitialized data access
> > config: i386-allmodconfig (attached as .config)
> > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
> > reproduce:
> >         git checkout c0ecbd663fe6961c6ff181a211f090005858656f
> >         # save the attached .config to linux build tree
> >         make ARCH=i386
> >
> > All warnings (new ones prefixed by >>):
> >
> > > > warning: __mcount_loc already exists: drivers/net/wireless/intel/iwlwifi/mvm/rx.o
>
> I'm pretty sure this is unrelated to my patch, but it's a recurring

CC Shun for checking if there are problems with the bisect.

> problem that we should get
> to the bottom of. Olof's autobuilder has reported the same thing for
> the 3.18-stable tree
> but not any others (for every single file in the kernel, not sure if
> this warning only
> shows up for all of them, or just one module).

Thanks,
Fengguang