[Intel-gfx] [drm-intel:for-linux-next-fixes 2/2] WARNING: modpost: vmlinux.o(.text+0x12afa56): Section mismatch in reference from the function i915_globals_exit() to the function .exit.text:__i915_globals_flush()

kernel test robot lkp at intel.com
Tue Aug 3 23:21:56 UTC 2021


tree:   git://anongit.freedesktop.org/drm-intel for-linux-next-fixes
head:   1354d830cb8f9be966cc07fc61368af27ffb7c4a
commit: 1354d830cb8f9be966cc07fc61368af27ffb7c4a [2/2] drm/i915: Call i915_globals_exit() if pci_register_device() fails
config: x86_64-randconfig-a011-20210803 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 4f71f59bf3d9914188a11d0c41bedbb339d36ff5)
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
        git remote add drm-intel git://anongit.freedesktop.org/drm-intel
        git fetch --no-tags drm-intel for-linux-next-fixes
        git checkout 1354d830cb8f9be966cc07fc61368af27ffb7c4a
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

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

>> WARNING: modpost: vmlinux.o(.text+0x12afa56): Section mismatch in reference from the function i915_globals_exit() to the function .exit.text:__i915_globals_flush()
The function i915_globals_exit() references a function in an exit section.
Often the function __i915_globals_flush() has valid usage outside the exit section
and the fix is to remove the __exit annotation of __i915_globals_flush.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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