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Mon, 25 Dec 2023 09:19:21 -0800 (PST) Date: Mon, 25 Dec 2023 09:19:19 -0800 From: Yury Norov To: kernel test robot Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Stephen Rothwell , Changbin Du Subject: Re: [linux-next:master 9918/9925] powerpc64-linux-ld: warning: orphan section `.bss..Lubsan_data794' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data794' Message-ID: References: <202312230642.EBF6kiYY-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202312230642.EBF6kiYY-lkp@intel.com> X-Rspam-User: X-Stat-Signature: cio3cr47den7q4953pt8dwmyiuufpds1 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 7B992A0002 X-HE-Tag: 1703524762-659418 X-HE-Meta: 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 9HuOd8I1 V3clwjt29rY1+ixUK+qEJEZ5+LJxJTJHCa+xJUdXkdMqUNtLVtvtsFmhjv9/gSvYfuCXFKc6+I5rjMDa2p0xUfAhVtDepv9S2wCILCjPgBXui+fDtjq1a4GT1yNWSFSgSW4kjiNl9A5+zonDIsSCvSg7acuBykHnsxqhZm/ahG4uF+Om9igsch7nefl918auUXTJ6 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000943, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sat, Dec 23, 2023 at 06:15:23AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 39676dfe52331dba909c617f213fdb21015c8d10 > commit: c6aa10bc7b8bfcfaca4311ac5f39b4d6eb5b1ccf [9918/9925] Merge branch 'bitmap-for-next' of https://github.com/norov/linux.git > config: powerpc64-randconfig-r035-20211208 (https://download.01.org/0day-ci/archive/20231223/202312230642.EBF6kiYY-lkp@intel.com/config) > compiler: powerpc64-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231223/202312230642.EBF6kiYY-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/202312230642.EBF6kiYY-lkp@intel.com/ > > All warnings (new ones prefixed by >>): > > >> powerpc64-linux-ld: warning: orphan section `.bss..Lubsan_data794' from `kernel/ptrace.o' being placed in section `.bss..Lubsan_data794' > powerpc64-linux-ld: warning: discarding dynamic section .glink > powerpc64-linux-ld: warning: discarding dynamic section .plt > powerpc64-linux-ld: linkage table error against `flush_module_init_free_work' > powerpc64-linux-ld: stubs don't match calculated size > powerpc64-linux-ld: can not build stubs: bad value > powerpc64-linux-ld: init/main.o: in function `kernel_init': > main.c:(.ref.text+0x224): undefined reference to `flush_module_init_free_work' + Stephen Rothwell, Changbin Du So, it looks misattributed, and already fixed in 9a63d5058dd3545? Thanks, Yury