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Peter Anvin" , Eric Biederman , kexec@lists.infradead.org, Pratyush Yadav , Jason Gunthorpe , Pasha Tatashin , David Rientjes , Andrey Ryabinin Subject: Re: [PATCH v2 4/7] kexec, kstate: delay loading of kexec segments Message-ID: <202503111944.pfx9UdvP-lkp@intel.com> References: <20250310120318.2124-5-arbn@yandex-team.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250310120318.2124-5-arbn@yandex-team.com> X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: BC5FE4000E X-Stat-Signature: rd47ebikabcdnfy4gfxxgqmf5xogz3q7 X-Rspam-User: X-HE-Tag: 1741692703-499310 X-HE-Meta: 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 75Y1CSbG vHSLdhCL1nHZp1L4ZI8bqiLQ+AsSdorgUDBDHqh93ZxKxBvGw3um0p2bPrZMNUPSv87sgqepBEy7x5c8OAVGrnBicqQsq/+IaDTPoYFyPvKxCw+GQrdo74l95mXSCRV1FNVTevGFA/X/adG8RZAEkJcYM/qfOzt11zQhSX2i8CgI5vqPxDtTkjDoxKuXK/Lb1k9XuuGs0ZA+KulsKj8ygTCPX42/jJRoRYylClBYBU33oC4ECkSY5zhqiyVTnHPP0ZIVZcEWUSTzQxYwnh9YvdZPntPK8tBZLedYuYUnfJoQcHL3Zl6nYS+Loa+akyxOsSQQtOHLJAXaLK+skf/+vD25O95gEMZpP4x/B6eekEY+MjEguhX/rR4ZOf68qHb6X27DbwsoMLjUD1jYpNaIGYQL1tCkuAF5mRlKG X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Andrey, kernel test robot noticed the following build errors: [auto build test ERROR on tip/x86/core] [also build test ERROR on akpm-mm/mm-nonmm-unstable akpm-mm/mm-everything linus/master v6.14-rc6 next-20250307] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Andrey-Ryabinin/kstate-Add-kstate-a-mechanism-to-describe-and-migrate-kernel-state-across-kexec/20250310-200803 base: tip/x86/core patch link: https://lore.kernel.org/r/20250310120318.2124-5-arbn%40yandex-team.com patch subject: [PATCH v2 4/7] kexec, kstate: delay loading of kexec segments config: i386-buildonly-randconfig-003-20250311 (https://download.01.org/0day-ci/archive/20250311/202503111944.pfx9UdvP-lkp@intel.com/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250311/202503111944.pfx9UdvP-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202503111944.pfx9UdvP-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/vmcore_info.c:24: >> kernel/kexec_internal.h:39:43: error: incomplete definition of type 'struct kimage' 39 | return IS_ENABLED(CONFIG_KSTATE) && image->file_mode && | ~~~~~^ kernel/kexec_internal.h:9:8: note: forward declaration of 'struct kimage' 9 | struct kimage *do_kimage_alloc_init(void); | ^ kernel/kexec_internal.h:40:9: error: incomplete definition of type 'struct kimage' 40 | (image->type == KEXEC_TYPE_DEFAULT); | ~~~~~^ kernel/kexec_internal.h:9:8: note: forward declaration of 'struct kimage' 9 | struct kimage *do_kimage_alloc_init(void); | ^ >> kernel/kexec_internal.h:40:19: error: use of undeclared identifier 'KEXEC_TYPE_DEFAULT' 40 | (image->type == KEXEC_TYPE_DEFAULT); | ^ 3 errors generated. vim +39 kernel/kexec_internal.h 36 37 static inline bool kexec_late_load(struct kimage *image) 38 { > 39 return IS_ENABLED(CONFIG_KSTATE) && image->file_mode && > 40 (image->type == KEXEC_TYPE_DEFAULT); 41 } 42 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki