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* Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
       [not found] <201908120108.9KdVOsTD%lkp@intel.com>
@ 2019-08-12 17:49 ` Nick Desaulniers
  2019-08-12 17:58   ` Greg KH
  0 siblings, 1 reply; 5+ messages in thread
From: Nick Desaulniers @ 2019-08-12 17:49 UTC (permalink / raw)
  To: Daniel Borkmann
  Cc: kbuild, clang-built-linux, Greg KH, Thomas Gleixner, # 3.4.x,
	kbuild test robot

On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot <lkp@intel.com> wrote:
>
> CC: kbuild-all@01.org
> TO: Daniel Borkmann <daniel@iogearbox.net>
> CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
> CC: Thomas Gleixner <tglx@linutronix.de>
>
> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
> head:   3ffe1e79c174b2093f7ee3df589a7705572c9620
> commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled
> config: x86_64-rhel-7.6 (attached as .config)
> compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f)
> reproduce:
>         git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82
>         # save the attached .config to linux build tree
>         make ARCH=x86_64
>
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
>    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
>    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
>    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
>    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
>    drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes]
>    __deprecated
>    ^

Was there another patch that fixes this that should have been
backported to stable (4.14) along with this?

>    include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated'
>    #define __deprecated    __attribute__((deprecated))
>                                           ^
>    include/drm/drm_gem.h:247:20: note: previous definition is here
>    static inline void drm_gem_object_reference(struct drm_gem_object *obj)
>                       ^
>    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
>    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
>    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
>    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
>    drivers/gpu/drm/i915/i915_gem_object.h:300:1: warning: attribute declaration must precede definition [-Wignored-attributes]
>    __deprecated
>    ^
>    include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated'
>    #define __deprecated    __attribute__((deprecated))
>                                           ^
>    include/drm/drm_gem.h:285:20: note: previous definition is here
>    static inline void drm_gem_object_unreference(struct drm_gem_object *obj)
>                       ^
>    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
>    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
>    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
>    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
>    drivers/gpu/drm/i915/i915_gem_object.h:303:1: warning: attribute declaration must precede definition [-Wignored-attributes]
>    __deprecated
>    ^
>    include/linux/compiler-gcc.h:106:37: note: expanded from macro '__deprecated'
>    #define __deprecated    __attribute__((deprecated))
>                                           ^
>    include/drm/drm_gem.h:273:1: note: previous definition is here
>    drm_gem_object_unreference_unlocked(struct drm_gem_object *obj)
>    ^
>    3 warnings generated.
> >> drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
>
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation



-- 
Thanks,
~Nick Desaulniers

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
  2019-08-12 17:49 ` [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd Nick Desaulniers
@ 2019-08-12 17:58   ` Greg KH
  2019-08-12 18:00     ` Nick Desaulniers
  0 siblings, 1 reply; 5+ messages in thread
From: Greg KH @ 2019-08-12 17:58 UTC (permalink / raw)
  To: Nick Desaulniers
  Cc: Daniel Borkmann, kbuild, clang-built-linux, Thomas Gleixner,
	# 3.4.x, kbuild test robot

On Mon, Aug 12, 2019 at 10:49:47AM -0700, Nick Desaulniers wrote:
> On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot <lkp@intel.com> wrote:
> >
> > CC: kbuild-all@01.org
> > TO: Daniel Borkmann <daniel@iogearbox.net>
> > CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
> > CC: Thomas Gleixner <tglx@linutronix.de>
> >
> > tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
> > head:   3ffe1e79c174b2093f7ee3df589a7705572c9620
> > commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled
> > config: x86_64-rhel-7.6 (attached as .config)
> > compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f)
> > reproduce:
> >         git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82
> >         # save the attached .config to linux build tree
> >         make ARCH=x86_64
> >
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <lkp@intel.com>
> >
> > All warnings (new ones prefixed by >>):
> >
> >    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
> >    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
> >    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
> >    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
> >    drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes]
> >    __deprecated
> >    ^
> 
> Was there another patch that fixes this that should have been
> backported to stable (4.14) along with this?

If this is an issue on the latest 4.14.y tree, please let me know.  Look
at how far back this commit is before getting worried :)

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
  2019-08-12 17:58   ` Greg KH
@ 2019-08-12 18:00     ` Nick Desaulniers
  2019-08-12 18:09       ` Greg KH
  0 siblings, 1 reply; 5+ messages in thread
From: Nick Desaulniers @ 2019-08-12 18:00 UTC (permalink / raw)
  To: Greg KH
  Cc: Daniel Borkmann, kbuild, clang-built-linux, Thomas Gleixner,
	# 3.4.x, kbuild test robot

On Mon, Aug 12, 2019 at 10:58 AM Greg KH <gregkh@linuxfoundation.org> wrote:
>
> On Mon, Aug 12, 2019 at 10:49:47AM -0700, Nick Desaulniers wrote:
> > On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot <lkp@intel.com> wrote:
> > >
> > > CC: kbuild-all@01.org
> > > TO: Daniel Borkmann <daniel@iogearbox.net>
> > > CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
> > > CC: Thomas Gleixner <tglx@linutronix.de>
> > >
> > > tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
> > > head:   3ffe1e79c174b2093f7ee3df589a7705572c9620
> > > commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled
> > > config: x86_64-rhel-7.6 (attached as .config)
> > > compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f)
> > > reproduce:
> > >         git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82
> > >         # save the attached .config to linux build tree
> > >         make ARCH=x86_64
> > >
> > > If you fix the issue, kindly add following tag
> > > Reported-by: kbuild test robot <lkp@intel.com>
> > >
> > > All warnings (new ones prefixed by >>):
> > >
> > >    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
> > >    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
> > >    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
> > >    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
> > >    drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes]
> > >    __deprecated
> > >    ^
> >
> > Was there another patch that fixes this that should have been
> > backported to stable (4.14) along with this?
>
> If this is an issue on the latest 4.14.y tree, please let me know.  Look
> at how far back this commit is before getting worried :)

patch 8386/9999 ???!!!  Were there exactly 9999 patches backported, or
does git stop reporting after 4 digits? "4 digits ought to be enough
for anyone!" (except GKH, it would seem ;) ).
-- 
Thanks,
~Nick Desaulniers

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
  2019-08-12 18:00     ` Nick Desaulniers
@ 2019-08-12 18:09       ` Greg KH
  2019-08-15  9:20         ` Rong Chen
  0 siblings, 1 reply; 5+ messages in thread
From: Greg KH @ 2019-08-12 18:09 UTC (permalink / raw)
  To: Nick Desaulniers
  Cc: Daniel Borkmann, kbuild, clang-built-linux, Thomas Gleixner,
	# 3.4.x, kbuild test robot

On Mon, Aug 12, 2019 at 11:00:38AM -0700, Nick Desaulniers wrote:
> On Mon, Aug 12, 2019 at 10:58 AM Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > On Mon, Aug 12, 2019 at 10:49:47AM -0700, Nick Desaulniers wrote:
> > > On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot <lkp@intel.com> wrote:
> > > >
> > > > CC: kbuild-all@01.org
> > > > TO: Daniel Borkmann <daniel@iogearbox.net>
> > > > CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
> > > > CC: Thomas Gleixner <tglx@linutronix.de>
> > > >
> > > > tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
> > > > head:   3ffe1e79c174b2093f7ee3df589a7705572c9620
> > > > commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled
> > > > config: x86_64-rhel-7.6 (attached as .config)
> > > > compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f)
> > > > reproduce:
> > > >         git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82
> > > >         # save the attached .config to linux build tree
> > > >         make ARCH=x86_64
> > > >
> > > > If you fix the issue, kindly add following tag
> > > > Reported-by: kbuild test robot <lkp@intel.com>
> > > >
> > > > All warnings (new ones prefixed by >>):
> > > >
> > > >    In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
> > > >    In file included from drivers/gpu/drm/i915/i915_drv.h:61:
> > > >    In file included from drivers/gpu/drm/i915/intel_uc.h:31:
> > > >    In file included from drivers/gpu/drm/i915/i915_vma.h:34:
> > > >    drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes]
> > > >    __deprecated
> > > >    ^
> > >
> > > Was there another patch that fixes this that should have been
> > > backported to stable (4.14) along with this?
> >
> > If this is an issue on the latest 4.14.y tree, please let me know.  Look
> > at how far back this commit is before getting worried :)
> 
> patch 8386/9999 ???!!!  Were there exactly 9999 patches backported, or
> does git stop reporting after 4 digits? "4 digits ought to be enough
> for anyone!" (except GKH, it would seem ;) ).

I blame kbuild, every once in a while when it adds something new to its
system it goes off and does crazy things like this...


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd
  2019-08-12 18:09       ` Greg KH
@ 2019-08-15  9:20         ` Rong Chen
  0 siblings, 0 replies; 5+ messages in thread
From: Rong Chen @ 2019-08-15  9:20 UTC (permalink / raw)
  To: Greg KH, Nick Desaulniers
  Cc: Daniel Borkmann, kbuild, clang-built-linux, Thomas Gleixner,
	# 3.4.x, kbuild test robot



On 8/13/19 2:09 AM, Greg KH wrote:
> On Mon, Aug 12, 2019 at 11:00:38AM -0700, Nick Desaulniers wrote:
>> On Mon, Aug 12, 2019 at 10:58 AM Greg KH <gregkh@linuxfoundation.org> wrote:
>>> On Mon, Aug 12, 2019 at 10:49:47AM -0700, Nick Desaulniers wrote:
>>>> On Sun, Aug 11, 2019 at 10:08 AM kbuild test robot <lkp@intel.com> wrote:
>>>>> CC: kbuild-all@01.org
>>>>> TO: Daniel Borkmann <daniel@iogearbox.net>
>>>>> CC: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
>>>>> CC: Thomas Gleixner <tglx@linutronix.de>
>>>>>
>>>>> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y
>>>>> head:   3ffe1e79c174b2093f7ee3df589a7705572c9620
>>>>> commit: e28951100515c9fd8f8d4b06ed96576e3527ad82 [8386/9999] x86/retpolines: Disable switch jump tables when retpolines are enabled
>>>>> config: x86_64-rhel-7.6 (attached as .config)
>>>>> compiler: clang version 10.0.0 (git://gitmirror/llvm_project 45a3fd206fb06f77a08968c99a8172cbf2ccdd0f)
>>>>> reproduce:
>>>>>          git checkout e28951100515c9fd8f8d4b06ed96576e3527ad82
>>>>>          # save the attached .config to linux build tree
>>>>>          make ARCH=x86_64
>>>>>
>>>>> If you fix the issue, kindly add following tag
>>>>> Reported-by: kbuild test robot <lkp@intel.com>
>>>>>
>>>>> All warnings (new ones prefixed by >>):
>>>>>
>>>>>     In file included from drivers/gpu/drm/i915/gvt/opregion.c:25:
>>>>>     In file included from drivers/gpu/drm/i915/i915_drv.h:61:
>>>>>     In file included from drivers/gpu/drm/i915/intel_uc.h:31:
>>>>>     In file included from drivers/gpu/drm/i915/i915_vma.h:34:
>>>>>     drivers/gpu/drm/i915/i915_gem_object.h:290:1: warning: attribute declaration must precede definition [-Wignored-attributes]
>>>>>     __deprecated
>>>>>     ^
>>>> Was there another patch that fixes this that should have been
>>>> backported to stable (4.14) along with this?
>>> If this is an issue on the latest 4.14.y tree, please let me know.  Look
>>> at how far back this commit is before getting worried :)
>> patch 8386/9999 ???!!!  Were there exactly 9999 patches backported, or
>> does git stop reporting after 4 digits? "4 digits ought to be enough
>> for anyone!" (except GKH, it would seem ;) ).
> I blame kbuild, every once in a while when it adds something new to its
> system it goes off and does crazy things like this...
>
Hi,

Sorry for causing the misunderstanding, kbuild bot sets bisect range to 
0..9999 in some special cases.

Best Regards,
Rong Chen

^ permalink raw reply	[flat|nested] 5+ messages in thread

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Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <201908120108.9KdVOsTD%lkp@intel.com>
2019-08-12 17:49 ` [stable:linux-4.14.y 8386/9999] drivers/gpu/drm/i915/gvt/opregion.o: warning: objtool: intel_vgpu_emulate_opregion_request()+0xbe: can't find jump dest instruction at .text+0x6dd Nick Desaulniers
2019-08-12 17:58   ` Greg KH
2019-08-12 18:00     ` Nick Desaulniers
2019-08-12 18:09       ` Greg KH
2019-08-15  9:20         ` Rong Chen

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