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charset=us-ascii Content-Disposition: inline In-Reply-To: <20260317025049.494931-6-pasha.tatashin@soleen.com> X-Rspam-User: X-Stat-Signature: 3yfn5ek6dhe4c14976iae3fx1gmwfrfj X-Rspamd-Queue-Id: E89468000F X-Rspamd-Server: rspam03 X-HE-Tag: 1773742259-780278 X-HE-Meta: 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 7gF4fPRj UG0lKMCTF3RDCtMJWHIZCO79e3IJX4K9praloIkaLleNDMpFG95sOGdAp7GDSBsUgBI45YtlzZ67S8JUGqvUGkuHpgwOlcYfuVnGwwUske1R9on1MtozRW2jhYGhajTZOCOR6Dyvr4KrqMLVMDvBQ9zCxoHFs4URauMr4bviExoALmwbdoyfe6LE/N7PGRU7KI/fmcE500D2ax6IUusD2u1IexBqRmKlA4uppJ+vi5ARgqTjGxxS9gXIanyjUPAkr+N6hThWOYw60hsTnUkAgjghWRrRUG+8nN2cMPze5wR3BsmKAEQimtjARHqkkREfcpDFDMgN98+eg1BePAX7l+IBGHMr4xgMJjPB+uT8jNBrh543FHYR/v6q1sW7tXUMW9dryn4As1UeWfI0= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Pasha, kernel test robot noticed the following build warnings: [auto build test WARNING on akpm-mm/mm-nonmm-unstable] [also build test WARNING on akpm-mm/mm-everything linus/master v7.0-rc4 next-20260316] [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/Pasha-Tatashin/liveupdate-Protect-file-handler-list-with-rwsem/20260317-105522 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable patch link: https://lore.kernel.org/r/20260317025049.494931-6-pasha.tatashin%40soleen.com patch subject: [PATCH 5/6] liveupdate: Make unregister functions return void config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260317/202603171111.YBKWkKnp-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260317/202603171111.YBKWkKnp-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/202603171111.YBKWkKnp-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from kernel/kexec_core.c:18: >> include/linux/liveupdate.h:274:2: warning: void function 'liveupdate_unregister_flb' should not return a value [-Wreturn-mismatch] 274 | return -EOPNOTSUPP; | ^ ~~~~~~~~~~~ 1 warning generated. vim +/liveupdate_unregister_flb +274 include/linux/liveupdate.h cab056f2aae725 Pasha Tatashin 2025-12-18 270 e62bd1ab0687a1 Pasha Tatashin 2026-03-16 271 static inline void liveupdate_unregister_flb(struct liveupdate_file_handler *fh, cab056f2aae725 Pasha Tatashin 2025-12-18 272 struct liveupdate_flb *flb) cab056f2aae725 Pasha Tatashin 2025-12-18 273 { cab056f2aae725 Pasha Tatashin 2025-12-18 @274 return -EOPNOTSUPP; cab056f2aae725 Pasha Tatashin 2025-12-18 275 } cab056f2aae725 Pasha Tatashin 2025-12-18 276 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki