[linux-next:master 14136/15099] drivers/gpu/drm/amd/amdgpu/amdgpu_vm.o: warning: objtool: amdgpu_vm_handle_fault+0x12d: sibling call from callable instruction with modified stack frame

[linux-next:master 14136/15099] drivers/gpu/drm/amd/amdgpu/amdgpu_vm.o: warning: objtool: amdgpu_vm_handle_fault+0x12d: sibling call from callable instruction with modified stack frame

[kernel test robot]

Hi Mikhail,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   4e5dfb7c84012007c3c7061126491bbc92d71bf1
commit: 14682de8ad377bf13ea66e47c26dcfea0b19a21d [14136/15099] drm/amdgpu: convert amdgpu_vm_lock_by_pasid() to drm_exec
config: x86_64-randconfig-003-20260622 (https://download.01.org/0day-ci/archive/20260624/202606240753.kYjobJVl-lkp@intel.com/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260624/202606240753.kYjobJVl-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202606240753.kYjobJVl-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.o: warning: objtool: amdgpu_vm_handle_fault+0x12d: sibling call from callable instruction with modified stack frame

--
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https://github.com/intel/lkp-tests/wiki