From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============2205783951774942357==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: Re: [RFC PATCH v2 3/3] Register auxiliary device for PCIe enclosure management Date: Thu, 03 Feb 2022 13:02:36 +0800 Message-ID: <202202031257.yEkdbEE2-lkp@intel.com> In-Reply-To: <88898bbc85c85dce3c355c5f0399b593da0d4d27.1643822289.git.stuart.w.hayes@gmail.com> List-Id: --===============2205783951774942357== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Stuart, [FYI, it's a private test report for your RFC patch.] [auto build test ERROR on helgaas-pci/next] [also build test ERROR on char-misc/char-misc-testing pavel-leds/for-next l= inus/master v5.17-rc2 next-20220202] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Stuart-Hayes/Add-PCIe-encl= osure-management-support/20220203-020040 base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next config: x86_64-randconfig-a003-20220131 (https://download.01.org/0day-ci/ar= chive/20220203/202202031257.yEkdbEE2-lkp(a)intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=3D1 build): # https://github.com/0day-ci/linux/commit/407e7eb11ce495697eb2ee66d= 77f20d69548be14 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Stuart-Hayes/Add-PCIe-enclosure-ma= nagement-support/20220203-020040 git checkout 407e7eb11ce495697eb2ee66d77f20d69548be14 # save the config file to linux build tree mkdir build_dir make W=3D1 O=3Dbuild_dir ARCH=3Dx86_64 SHELL=3D/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): ld: drivers/nvme/host/pci.o: in function `register_pcie_em_auxdev': >> include/linux/pcie_em.h:71: undefined reference to `auxiliary_device_ini= t' >> ld: include/linux/pcie_em.h:75: undefined reference to `__auxiliary_devi= ce_add' vim +71 include/linux/pcie_em.h eefb0f75026145 Stuart Hayes 2022-02-02 53 = eefb0f75026145 Stuart Hayes 2022-02-02 54 static inline struct auxiliary_= device *register_pcie_em_auxdev(struct device *dev, int id) eefb0f75026145 Stuart Hayes 2022-02-02 55 { eefb0f75026145 Stuart Hayes 2022-02-02 56 struct auxiliary_device *adev; eefb0f75026145 Stuart Hayes 2022-02-02 57 int ret; eefb0f75026145 Stuart Hayes 2022-02-02 58 = eefb0f75026145 Stuart Hayes 2022-02-02 59 if (!pci_has_enclosure_managem= ent(to_pci_dev(dev))) eefb0f75026145 Stuart Hayes 2022-02-02 60 return NULL; eefb0f75026145 Stuart Hayes 2022-02-02 61 = eefb0f75026145 Stuart Hayes 2022-02-02 62 adev =3D kzalloc(sizeof(*adev)= , GFP_KERNEL); eefb0f75026145 Stuart Hayes 2022-02-02 63 if (!adev) eefb0f75026145 Stuart Hayes 2022-02-02 64 goto em_reg_out_err; eefb0f75026145 Stuart Hayes 2022-02-02 65 = eefb0f75026145 Stuart Hayes 2022-02-02 66 adev->name =3D "pcie_em"; eefb0f75026145 Stuart Hayes 2022-02-02 67 adev->dev.parent =3D dev; eefb0f75026145 Stuart Hayes 2022-02-02 68 adev->dev.release =3D release_= pcie_em_aux_device; eefb0f75026145 Stuart Hayes 2022-02-02 69 adev->id =3D id; eefb0f75026145 Stuart Hayes 2022-02-02 70 = eefb0f75026145 Stuart Hayes 2022-02-02 @71 ret =3D auxiliary_device_init(= adev); eefb0f75026145 Stuart Hayes 2022-02-02 72 if (ret < 0) eefb0f75026145 Stuart Hayes 2022-02-02 73 goto em_reg_out_free; eefb0f75026145 Stuart Hayes 2022-02-02 74 = eefb0f75026145 Stuart Hayes 2022-02-02 @75 ret =3D auxiliary_device_add(a= dev); eefb0f75026145 Stuart Hayes 2022-02-02 76 if (ret) { eefb0f75026145 Stuart Hayes 2022-02-02 77 auxiliary_device_uninit(adev); eefb0f75026145 Stuart Hayes 2022-02-02 78 goto em_reg_out_free; eefb0f75026145 Stuart Hayes 2022-02-02 79 } eefb0f75026145 Stuart Hayes 2022-02-02 80 = eefb0f75026145 Stuart Hayes 2022-02-02 81 return adev; eefb0f75026145 Stuart Hayes 2022-02-02 82 em_reg_out_free: eefb0f75026145 Stuart Hayes 2022-02-02 83 kfree(adev); eefb0f75026145 Stuart Hayes 2022-02-02 84 em_reg_out_err: eefb0f75026145 Stuart Hayes 2022-02-02 85 dev_warn(dev, "failed to regis= ter pcie_em device\n"); eefb0f75026145 Stuart Hayes 2022-02-02 86 return NULL; eefb0f75026145 Stuart Hayes 2022-02-02 87 } eefb0f75026145 Stuart Hayes 2022-02-02 88 = --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org --===============2205783951774942357==--