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Mon, 25 Dec 2023 09:19:21 -0800 (PST) Received: from localhost ([2601:344:8301:57f0:3e97:6886:45bb:11c4]) by smtp.gmail.com with ESMTPSA id c67-20020a814e46000000b005e4d89b4520sm4744697ywb.47.2023.12.25.09.19.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); 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> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202312230642.EBF6kiYY-lkp@intel.com> 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