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Tue, 15 Mar 2022 07:16:00 +0000 Date: Tue, 15 Mar 2022 15:15:01 +0800 From: kernel test robot To: Peter Zijlstra Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [peterz-queue:x86/wip.ibt.ud1 39/56] net/sunrpc/clnt.o: warning: objtool: rpc_run_task() falls through to next function rpc_call_null_helper() Message-ID: <202203151512.HTVGuNrr-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git x86/wip.ibt.ud1 head: f86aacc74625dc1b2b1d2ae309d2a832dba4d4f4 commit: 4c90d8ae1079abe5849747099a8ba128a7a19d84 [39/56] x86: Mark __invalid_creds() __noreturn config: x86_64-randconfig-a004 (https://download.01.org/0day-ci/archive/20220315/202203151512.HTVGuNrr-lkp@intel.com/config) compiler: gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=4c90d8ae1079abe5849747099a8ba128a7a19d84 git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue x86/wip.ibt.ud1 git checkout 4c90d8ae1079abe5849747099a8ba128a7a19d84 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash fs// kernel// net/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> net/sunrpc/clnt.o: warning: objtool: rpc_run_task() falls through to next function rpc_call_null_helper() -- >> net/sunrpc/auth.o: warning: objtool: rpcauth_init_cred() falls through to next function rpcauth_get_authops() -- >> fs/nfs/nfs4state.o: warning: objtool: nfs4_establish_lease() falls through to next function nfs4_state_end_reclaim_reboot() >> fs/nfs/nfs4state.o: warning: objtool: nfs4_state_end_reclaim_reboot() falls through to next function nfs4_recovery_handle_error() fs/nfs/nfs4state.o: warning: objtool: nfs4_get_machine_cred() falls through to next function nfs4_get_renew_cred() fs/nfs/nfs4state.o: warning: objtool: nfs4_get_renew_cred() falls through to next function nfs4_get_clid_cred() >> fs/nfs/nfs4state.o: warning: objtool: nfs4_get_clid_cred() falls through to next function nfs4_get_state_owner() -- >> fs/nfs/nfs4renewd.o: warning: objtool: nfs4_renew_state() falls through to next function nfs4_kill_renewd() -- >> fs/nfs/delegation.o: warning: objtool: nfs_do_return_delegation() falls through to next function nfs4_do_check_delegation() fs/nfs/delegation.o: warning: objtool: nfs4_copy_delegation_stateid() falls through to next function nfs4_delegation_flush_on_close() -- >> fs/nfs/nfs4idmap.o: warning: objtool: put_cred() falls through to next function nfs_idmap_legacy_upcall() -- >> fs/nfs/nfs4client.o: warning: objtool: nfs4_create_referral_server() falls through to next function nfs4_update_server() --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org