2022-09-01 05:48:42

by kernel test robot

Subject: [stable:linux-5.15.y 9126/9999] ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
head: 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/[email protected]/config)
compiler: hppa-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
git fetch --no-tags stable linux-5.15.y
git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <[email protected]>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

--
0-DAY CI Kernel Test Service
https://01.org/lkp

2022-09-01 08:58:05

by Maxime Ripard

Subject: Re: [stable:linux-5.15.y 9126/9999] ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

On Thu, Sep 01, 2022 at 10:39:36AM +0200, Greg Kroah-Hartman wrote:
> On Thu, Sep 01, 2022 at 10:00:17AM +0200, Maxime Ripard wrote:
> > On Thu, Sep 01, 2022 at 12:51:57PM +0800, kernel test robot wrote:
> > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
> > > head: 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
> > > commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
> > > config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/[email protected]/config)
> > > compiler: hppa-linux-gcc (GCC) 12.1.0
> > > reproduce (this is a W=1 build):
> > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > > chmod +x ~/bin/make.cross
> > > # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
> > > git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> > > git fetch --no-tags stable linux-5.15.y
> > > git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
> > > # save the config file
> > > mkdir build_dir && cp config build_dir/.config
> > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash
> > >
> > > If you fix the issue, kindly add following tag where applicable
> > > Reported-by: kernel test robot <[email protected]>
> > >
> > > All errors (new ones prefixed by >>, old ones prefixed by <<):
> > >
> > > >> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!
> >
> > I think this is due to stable having backported 87ea95808d53 and
> > a43dd76bacd0, but missing 59050d7838482
>
> I see no such commit as "59050d7838482" in Linus's tree, what are you
> referring to exactly here?

Sorry, I meant 59050d783848, I'm not sure how the final 2 ended up there

Maxime

2022-09-01 09:17:03

by Maxime Ripard

Subject: Re: [stable:linux-5.15.y 9126/9999] ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

On Thu, Sep 01, 2022 at 12:51:57PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
> head: 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
> commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
> config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/[email protected]/config)
> compiler: hppa-linux-gcc (GCC) 12.1.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
> git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> git fetch --no-tags stable linux-5.15.y
> git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
> # save the config file
> mkdir build_dir && cp config build_dir/.config
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash
>
> If you fix the issue, kindly add following tag where applicable
> Reported-by: kernel test robot <[email protected]>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> >> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

I think this is due to stable having backported 87ea95808d53 and
a43dd76bacd0, but missing 59050d7838482

Maxime

2022-09-01 09:18:52

by Greg Kroah-Hartman

Subject: Re: [stable:linux-5.15.y 9126/9999] ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

On Thu, Sep 01, 2022 at 10:48:33AM +0200, Maxime Ripard wrote:
> On Thu, Sep 01, 2022 at 10:39:36AM +0200, Greg Kroah-Hartman wrote:
> > On Thu, Sep 01, 2022 at 10:00:17AM +0200, Maxime Ripard wrote:
> > > On Thu, Sep 01, 2022 at 12:51:57PM +0800, kernel test robot wrote:
> > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
> > > > head: 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
> > > > commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
> > > > config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/[email protected]/config)
> > > > compiler: hppa-linux-gcc (GCC) 12.1.0
> > > > reproduce (this is a W=1 build):
> > > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > > > chmod +x ~/bin/make.cross
> > > > # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
> > > > git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> > > > git fetch --no-tags stable linux-5.15.y
> > > > git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
> > > > # save the config file
> > > > mkdir build_dir && cp config build_dir/.config
> > > > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash
> > > >
> > > > If you fix the issue, kindly add following tag where applicable
> > > > Reported-by: kernel test robot <[email protected]>
> > > >
> > > > All errors (new ones prefixed by >>, old ones prefixed by <<):
> > > >
> > > > >> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!
> > >
> > > I think this is due to stable having backported 87ea95808d53 and
> > > a43dd76bacd0, but missing 59050d7838482
> >
> > I see no such commit as "59050d7838482" in Linus's tree, what are you
> > referring to exactly here?
>
> Sorry, I meant 59050d783848, I'm not sure how the final 2 ended up there

Ah, that's better, now queued up, thanks!

greg k-h

2022-09-01 09:33:56

by Greg Kroah-Hartman

Subject: Re: [stable:linux-5.15.y 9126/9999] ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!

On Thu, Sep 01, 2022 at 10:00:17AM +0200, Maxime Ripard wrote:
> On Thu, Sep 01, 2022 at 12:51:57PM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y
> > head: 1ded0ef2419e8f83a17d65594523ec3aeb2e3d0f
> > commit: 3d722c01d628d17a37cf2820195f15cfc9a6a332 [9126/9999] drm/vc4: Use of_device_get_match_data()
> > config: parisc-randconfig-c034-20220831 (https://download.01.org/0day-ci/archive/20220901/[email protected]/config)
> > compiler: hppa-linux-gcc (GCC) 12.1.0
> > reproduce (this is a W=1 build):
> > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> > chmod +x ~/bin/make.cross
> > # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=3d722c01d628d17a37cf2820195f15cfc9a6a332
> > git remote add stable https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
> > git fetch --no-tags stable linux-5.15.y
> > git checkout 3d722c01d628d17a37cf2820195f15cfc9a6a332
> > # save the config file
> > mkdir build_dir && cp config build_dir/.config
> > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash
> >
> > If you fix the issue, kindly add following tag where applicable
> > Reported-by: kernel test robot <[email protected]>
> >
> > All errors (new ones prefixed by >>, old ones prefixed by <<):
> >
> > >> ERROR: modpost: "devm_drm_of_get_bridge" [drivers/gpu/drm/vc4/vc4.ko] undefined!
>
> I think this is due to stable having backported 87ea95808d53 and
> a43dd76bacd0, but missing 59050d7838482

I see no such commit as "59050d7838482" in Linus's tree, what are you
referring to exactly here?

thanks,

greg k-h