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charset=us-ascii Content-Disposition: inline In-Reply-To: <20250722020319.5837-4-piliu@redhat.com> X-Rspamd-Queue-Id: D133640007 X-Stat-Signature: 54a6dfutqczdozcpt99hafy7oj9hwcb1 X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1753202539-175278 X-HE-Meta: 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 B/LUWFrP 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 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 Pingfan, kernel test robot noticed the following build errors: [auto build test ERROR on bpf-next/net] [also build test ERROR on bpf/master arm64/for-next/core linus/master v6.16-rc7] [cannot apply to bpf-next/master next-20250722] [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/Pingfan-Liu/kexec_file-Make-kexec_image_load_default-global-visible/20250722-100843 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git net patch link: https://lore.kernel.org/r/20250722020319.5837-4-piliu%40redhat.com patch subject: [PATCHv4 03/12] bpf: Introduce bpf_copy_to_kernel() to buffer the content from bpf-prog config: x86_64-buildonly-randconfig-003-20250722 (https://download.01.org/0day-ci/archive/20250723/202507230035.9xLXz9Js-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250723/202507230035.9xLXz9Js-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/202507230035.9xLXz9Js-lkp@intel.com/ All error/warnings (new ones prefixed by >>): kernel/bpf/helpers_carrier.c:84:17: warning: no previous prototype for 'bpf_mem_range_result_put' [-Wmissing-prototypes] 84 | __bpf_kfunc int bpf_mem_range_result_put(struct mem_range_result *result) | ^~~~~~~~~~~~~~~~~~~~~~~~ kernel/bpf/helpers_carrier.c:93:17: warning: no previous prototype for 'bpf_copy_to_kernel' [-Wmissing-prototypes] 93 | __bpf_kfunc int bpf_copy_to_kernel(const char *name, char *buf, int size) | ^~~~~~~~~~~~~~~~~~ kernel/bpf/helpers_carrier.c: In function 'bpf_copy_to_kernel': >> kernel/bpf/helpers_carrier.c:124:9: warning: enumeration value 'TYPE_VMAP' not handled in switch [-Wswitch] 124 | switch (alloc_type) { | ^~~~~~ -- >> ld: mm/mmu_notifier.o:mm/mmu_notifier.c:25: multiple definition of `__pcpu_unique_srcu_srcu_data'; kernel/bpf/helpers_carrier.o:kernel/bpf/helpers_carrier.c:13: first defined here -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki