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From: kernel test robot <lkp@intel.com>
To: Jason Ekstrand <jason@jlekstrand.net>
Cc: kbuild-all@lists.01.org,
	Linux Memory Management List <linux-mm@kvack.org>,
	Rodrigo Vivi <rodrigo.vivi@intel.com>,
	Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: [linux-next:pending-fixes 242/297] WARNING: modpost: vmlinux.o(.text.unlikely+0x10de3e): Section mismatch in reference from the function i915_globals_exit.cold() to the function .exit.text:__i915_globals_flush()
Date: Wed, 4 Aug 2021 23:40:00 +0800	[thread overview]
Message-ID: <202108042357.iRvGKOOv-lkp@intel.com> (raw)

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git pending-fixes
head:   b828f2c9def4b4f5a95181d789384142b1e7955a
commit: 1354d830cb8f9be966cc07fc61368af27ffb7c4a [242/297] drm/i915: Call i915_globals_exit() if pci_register_device() fails
config: i386-randconfig-a004-20210804 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=1354d830cb8f9be966cc07fc61368af27ffb7c4a
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next pending-fixes
        git checkout 1354d830cb8f9be966cc07fc61368af27ffb7c4a
        # save the attached .config to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

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

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

>> WARNING: modpost: vmlinux.o(.text.unlikely+0x10de3e): Section mismatch in reference from the function i915_globals_exit.cold() to the function .exit.text:__i915_globals_flush()
The function i915_globals_exit.cold() 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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                 reply	other threads:[~2021-08-04 15:40 UTC|newest]

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