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Fri, 05 Sep 2025 02:00:33 -0700 (PDT) Date: Fri, 5 Sep 2025 11:00:31 +0200 From: Petr Mladek To: kernel test robot , Andrew Morton Cc: Sergey Senozhatsky , oe-kbuild-all@lists.linux.dev, Linux Memory Management List Subject: Re: [linux-next:master 6141/6355] kernel/panic.c:70:6: sparse: sparse: symbol 'panic_this_cpu_backtrace_printed' was not declared. Should it be static? Message-ID: References: <202509050048.FMpVvh1u-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202509050048.FMpVvh1u-lkp@intel.com> X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 5364040010 X-Stat-Signature: dqaaawq7htbnuh9bw639uyej1t615wir X-Rspam-User: X-HE-Tag: 1757062835-876252 X-HE-Meta: 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 3Vi8aE2V 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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: On Fri 2025-09-05 00:50:11, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 4ac65880ebca1b68495bd8704263b26c050ac010 > commit: 28ec7e0d834d81ef8abeb6a6c1376f1fb26f1510 [6141/6355] panic: remove redundant panic-cpu backtrace > config: i386-randconfig-r132-20250904 (https://download.01.org/0day-ci/archive/20250905/202509050048.FMpVvh1u-lkp@intel.com/config) > compiler: gcc-13 (Debian 13.3.0-16) 13.3.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250905/202509050048.FMpVvh1u-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/202509050048.FMpVvh1u-lkp@intel.com/ > > sparse warnings: (new ones prefixed by >>) > >> kernel/panic.c:70:6: sparse: sparse: symbol 'panic_this_cpu_backtrace_printed' was not declared. Should it be static? > > vim +/panic_this_cpu_backtrace_printed +70 kernel/panic.c > > 68 > 69 bool panic_triggering_all_cpu_backtrace; > > 70 bool panic_this_cpu_backtrace_printed; > 71 I see that Andrew has already fixed this. Thanks a lot him for doing it. Best Regards, Petr