From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 339B8C433FE for ; Fri, 25 Feb 2022 12:59:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240839AbiBYM7q (ORCPT ); Fri, 25 Feb 2022 07:59:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237490AbiBYM7n (ORCPT ); Fri, 25 Feb 2022 07:59:43 -0500 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6232A22A254 for ; Fri, 25 Feb 2022 04:59:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645793950; x=1677329950; h=date:from:to:cc:subject:message-id:mime-version; bh=h7joErmJ9hJiLR5e+iXdapaHMHnj3XotV7UX/BfczP0=; b=OPnGMzwSdFOVP9aeM5Tak1YJpufW9W61FVeDj7KWd/gndasva1778w/6 3NcRG6ia/Xs4HO8z05Ok3yM2263Nyly/3Ahsur9FKr4VEpzZLVtfZsYSw uSA63VInjPFx2qEjtiuo1EAqUtjOBo+rJWhMNjNqasSIQaKv1mlSI/c+6 /k9ozXNqtvVdiD4IlEXnUKj2Zjqn6abfpy3P81IAAH/BBX8a5A9Tedsad KRyGqEI9j2xE0teNszU0uMYVZQiKEGfBEaGRbgAALyyvJd2Nz9Xj9cnlg oJukWfSSGWhDWIGLHQ6mmkCVMxqY0N/P5F0W1YzXmM92WB0DH+S8k1hCL A==; X-IronPort-AV: E=McAfee;i="6200,9189,10268"; a="252219402" X-IronPort-AV: E=Sophos;i="5.90,136,1643702400"; d="scan'208";a="252219402" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Feb 2022 04:59:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,136,1643702400"; d="scan'208";a="533562118" Received: from lkp-server01.sh.intel.com (HELO 788b1cd46f0d) ([10.239.97.150]) by orsmga007.jf.intel.com with ESMTP; 25 Feb 2022 04:59:08 -0800 Received: from kbuild by 788b1cd46f0d with local (Exim 4.92) (envelope-from ) id 1nNaBf-0004K1-Hs; Fri, 25 Feb 2022 12:59:07 +0000 Date: Fri, 25 Feb 2022 20:58:10 +0800 From: kernel test robot To: Dinh Nguyen Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Arnd Bergmann Subject: [dinguyen:nios2_for_v5.18 6/6] include/asm-generic/uaccess.h:225:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast Message-ID: <202202252055.gHgljVUp-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/dinguyen/linux.git nios2_for_v5.18 head: 048b7695b48a3a4523a7a7fbfedc396b40ccf62f commit: 048b7695b48a3a4523a7a7fbfedc396b40ccf62f [6/6] uaccess: drop maining CONFIG_SET_FS users config: csky-defconfig (https://download.01.org/0day-ci/archive/20220225/202202252055.gHgljVUp-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/commit/?id=048b7695b48a3a4523a7a7fbfedc396b40ccf62f git remote add dinguyen https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git git fetch --no-tags dinguyen nios2_for_v5.18 git checkout 048b7695b48a3a4523a7a7fbfedc396b40ccf62f # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=csky SHELL=/bin/bash arch/csky/kernel/ drivers/char/ fs/ kernel/ lib/ mm/ net/core/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from include/linux/uaccess.h:11, from arch/csky/kernel/signal.c:4: arch/csky/include/asm/uaccess.h: In function '__access_ok': arch/csky/include/asm/uaccess.h:11:52: error: 'struct thread_info' has no member named 'addr_limit' 11 | unsigned long limit = current_thread_info()->addr_limit.seg; | ^~ In file included from arch/csky/include/asm/bug.h:6, from include/linux/bug.h:5, from include/linux/signal.h:5, from arch/csky/kernel/signal.c:3: include/asm-generic/uaccess.h: In function 'clear_user': >> include/asm-generic/uaccess.h:225:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 225 | if (!access_ok(to, n)) | ^~ | | | void * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ include/asm-generic/uaccess.h:225:14: note: in expansion of macro 'access_ok' 225 | if (!access_ok(to, n)) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from arch/csky/kernel/signal.c:4: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'void *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ In file included from arch/csky/include/asm/bug.h:6, from include/linux/bug.h:5, from include/linux/signal.h:5, from arch/csky/kernel/signal.c:3: arch/csky/kernel/signal.c: In function 'sys_rt_sigreturn': >> arch/csky/kernel/signal.c:80:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 80 | if (!access_ok(frame, sizeof(*frame))) | ^~~~~ | | | struct rt_sigframe * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ arch/csky/kernel/signal.c:80:14: note: in expansion of macro 'access_ok' 80 | if (!access_ok(frame, sizeof(*frame))) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from arch/csky/kernel/signal.c:4: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'struct rt_sigframe *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ In file included from arch/csky/include/asm/bug.h:6, from include/linux/bug.h:5, from include/linux/signal.h:5, from arch/csky/kernel/signal.c:3: arch/csky/kernel/signal.c: In function 'setup_rt_frame': arch/csky/kernel/signal.c:143:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 143 | if (!access_ok(frame, sizeof(*frame))) | ^~~~~ | | | struct rt_sigframe * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ arch/csky/kernel/signal.c:143:14: note: in expansion of macro 'access_ok' 143 | if (!access_ok(frame, sizeof(*frame))) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from arch/csky/kernel/signal.c:4: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'struct rt_sigframe *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ arch/csky/kernel/signal.c: At top level: arch/csky/kernel/signal.c:257:17: warning: no previous prototype for 'do_notify_resume' [-Wmissing-prototypes] 257 | asmlinkage void do_notify_resume(struct pt_regs *regs, | ^~~~~~~~~~~~~~~~ -- In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/huge_mm.h:8, from include/linux/mm.h:697, from arch/csky/kernel/traps.c:7: arch/csky/include/asm/uaccess.h: In function '__access_ok': arch/csky/include/asm/uaccess.h:11:52: error: 'struct thread_info' has no member named 'addr_limit' 11 | unsigned long limit = current_thread_info()->addr_limit.seg; | ^~ In file included from arch/csky/include/asm/bug.h:6, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/current.h:5, from ./arch/csky/include/generated/asm/current.h:1, from include/linux/sched.h:12, from arch/csky/kernel/traps.c:4: include/asm-generic/uaccess.h: In function 'clear_user': >> include/asm-generic/uaccess.h:225:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 225 | if (!access_ok(to, n)) | ^~ | | | void * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ include/asm-generic/uaccess.h:225:14: note: in expansion of macro 'access_ok' 225 | if (!access_ok(to, n)) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/huge_mm.h:8, from include/linux/mm.h:697, from arch/csky/kernel/traps.c:7: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'void *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ arch/csky/kernel/traps.c: At top level: arch/csky/kernel/traps.c:57:13: warning: no previous prototype for 'trap_init' [-Wmissing-prototypes] 57 | void __init trap_init(void) | ^~~~~~~~~ arch/csky/kernel/traps.c:150:15: warning: no previous prototype for 'do_trap_unknown' [-Wmissing-prototypes] 150 | DO_ERROR_INFO(do_trap_unknown, | ^~~~~~~~~~~~~~~ arch/csky/kernel/traps.c:145:27: note: in definition of macro 'DO_ERROR_INFO' 145 | asmlinkage __visible void name(struct pt_regs *regs) \ | ^~~~ arch/csky/kernel/traps.c:152:15: warning: no previous prototype for 'do_trap_zdiv' [-Wmissing-prototypes] 152 | DO_ERROR_INFO(do_trap_zdiv, | ^~~~~~~~~~~~ arch/csky/kernel/traps.c:145:27: note: in definition of macro 'DO_ERROR_INFO' 145 | asmlinkage __visible void name(struct pt_regs *regs) \ | ^~~~ arch/csky/kernel/traps.c:154:15: warning: no previous prototype for 'do_trap_buserr' [-Wmissing-prototypes] 154 | DO_ERROR_INFO(do_trap_buserr, | ^~~~~~~~~~~~~~ arch/csky/kernel/traps.c:145:27: note: in definition of macro 'DO_ERROR_INFO' 145 | asmlinkage __visible void name(struct pt_regs *regs) \ | ^~~~ arch/csky/kernel/traps.c:157:17: warning: no previous prototype for 'do_trap_misaligned' [-Wmissing-prototypes] 157 | asmlinkage void do_trap_misaligned(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~ arch/csky/kernel/traps.c:168:17: warning: no previous prototype for 'do_trap_bkpt' [-Wmissing-prototypes] 168 | asmlinkage void do_trap_bkpt(struct pt_regs *regs) | ^~~~~~~~~~~~ arch/csky/kernel/traps.c:187:17: warning: no previous prototype for 'do_trap_illinsn' [-Wmissing-prototypes] 187 | asmlinkage void do_trap_illinsn(struct pt_regs *regs) | ^~~~~~~~~~~~~~~ arch/csky/kernel/traps.c:210:17: warning: no previous prototype for 'do_trap_fpe' [-Wmissing-prototypes] 210 | asmlinkage void do_trap_fpe(struct pt_regs *regs) | ^~~~~~~~~~~ arch/csky/kernel/traps.c:220:17: warning: no previous prototype for 'do_trap_priv' [-Wmissing-prototypes] 220 | asmlinkage void do_trap_priv(struct pt_regs *regs) | ^~~~~~~~~~~~ arch/csky/kernel/traps.c:230:17: warning: no previous prototype for 'trap_c' [-Wmissing-prototypes] 230 | asmlinkage void trap_c(struct pt_regs *regs) | ^~~~~~ -- In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/huge_mm.h:8, from include/linux/mm.h:697, from arch/csky/kernel/vdso.c:7: arch/csky/include/asm/uaccess.h: In function '__access_ok': arch/csky/include/asm/uaccess.h:11:52: error: 'struct thread_info' has no member named 'addr_limit' 11 | unsigned long limit = current_thread_info()->addr_limit.seg; | ^~ In file included from arch/csky/include/asm/bug.h:6, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/current.h:5, from ./arch/csky/include/generated/asm/current.h:1, from include/linux/sched.h:12, from include/linux/binfmts.h:5, from arch/csky/kernel/vdso.c:4: include/asm-generic/uaccess.h: In function 'clear_user': >> include/asm-generic/uaccess.h:225:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 225 | if (!access_ok(to, n)) | ^~ | | | void * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ include/asm-generic/uaccess.h:225:14: note: in expansion of macro 'access_ok' 225 | if (!access_ok(to, n)) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/linux/huge_mm.h:8, from include/linux/mm.h:697, from arch/csky/kernel/vdso.c:7: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'void *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ -- In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/uapi/linux/aio_abi.h:31, from include/linux/syscalls.h:77, from arch/csky/kernel/syscall_table.c:4: arch/csky/include/asm/uaccess.h: In function '__access_ok': arch/csky/include/asm/uaccess.h:11:52: error: 'struct thread_info' has no member named 'addr_limit' 11 | unsigned long limit = current_thread_info()->addr_limit.seg; | ^~ In file included from include/linux/build_bug.h:5, from include/linux/container_of.h:5, from include/linux/list.h:5, from include/linux/wait.h:7, from include/linux/wait_bit.h:8, from include/linux/fs.h:6, from include/uapi/linux/aio_abi.h:31, from include/linux/syscalls.h:77, from arch/csky/kernel/syscall_table.c:4: include/asm-generic/uaccess.h: In function 'clear_user': >> include/asm-generic/uaccess.h:225:24: warning: passing argument 1 of '__access_ok' makes integer from pointer without a cast [-Wint-conversion] 225 | if (!access_ok(to, n)) | ^~ | | | void * include/linux/compiler.h:77:45: note: in definition of macro 'likely' 77 | # define likely(x) __builtin_expect(!!(x), 1) | ^ include/asm-generic/uaccess.h:225:14: note: in expansion of macro 'access_ok' 225 | if (!access_ok(to, n)) | ^~~~~~~~~ In file included from include/linux/uaccess.h:11, from include/linux/sched/task.h:11, from include/linux/sched/signal.h:9, from include/linux/rcuwait.h:6, from include/linux/percpu-rwsem.h:7, from include/linux/fs.h:33, from include/uapi/linux/aio_abi.h:31, from include/linux/syscalls.h:77, from arch/csky/kernel/syscall_table.c:4: arch/csky/include/asm/uaccess.h:9:45: note: expected 'long unsigned int' but argument is of type 'void *' 9 | static inline int __access_ok(unsigned long addr, unsigned long size) | ~~~~~~~~~~~~~~^~~~ include/uapi/asm-generic/unistd.h: At top level: arch/csky/kernel/syscall_table.c:8:35: warning: initialized field overwritten [-Woverride-init] 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:34:1: note: in expansion of macro '__SC_COMP' 34 | __SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: note: (near initialization for 'sys_call_table[0]') 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:34:1: note: in expansion of macro '__SC_COMP' 34 | __SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: warning: initialized field overwritten [-Woverride-init] 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:36:1: note: in expansion of macro '__SYSCALL' 36 | __SYSCALL(__NR_io_destroy, sys_io_destroy) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: note: (near initialization for 'sys_call_table[1]') 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:36:1: note: in expansion of macro '__SYSCALL' 36 | __SYSCALL(__NR_io_destroy, sys_io_destroy) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: warning: initialized field overwritten [-Woverride-init] 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:38:1: note: in expansion of macro '__SC_COMP' 38 | __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: note: (near initialization for 'sys_call_table[2]') 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:29:37: note: in expansion of macro '__SYSCALL' 29 | #define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:38:1: note: in expansion of macro '__SC_COMP' 38 | __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: warning: initialized field overwritten [-Woverride-init] 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:40:1: note: in expansion of macro '__SYSCALL' 40 | __SYSCALL(__NR_io_cancel, sys_io_cancel) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: note: (near initialization for 'sys_call_table[3]') 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:40:1: note: in expansion of macro '__SYSCALL' 40 | __SYSCALL(__NR_io_cancel, sys_io_cancel) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: warning: initialized field overwritten [-Woverride-init] 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:20:34: note: in expansion of macro '__SYSCALL' 20 | #define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _32) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:43:1: note: in expansion of macro '__SC_3264' 43 | __SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents) | ^~~~~~~~~ arch/csky/kernel/syscall_table.c:8:35: note: (near initialization for 'sys_call_table[4]') 8 | #define __SYSCALL(nr, call)[nr] = (call), | ^ include/uapi/asm-generic/unistd.h:20:34: note: in expansion of macro '__SYSCALL' 20 | #define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _32) | ^~~~~~~~~ include/uapi/asm-generic/unistd.h:43:1: note: in expansion of macro '__SC_3264' 43 | __SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents) .. vim +/__access_ok +225 include/asm-generic/uaccess.h eed417ddd52146 Arnd Bergmann 2009-05-13 220 eed417ddd52146 Arnd Bergmann 2009-05-13 221 static inline __must_check unsigned long eed417ddd52146 Arnd Bergmann 2009-05-13 222 clear_user(void __user *to, unsigned long n) eed417ddd52146 Arnd Bergmann 2009-05-13 223 { e0acd0bd059416 Michael S. Tsirkin 2013-05-26 224 might_fault(); 96d4f267e40f95 Linus Torvalds 2019-01-03 @225 if (!access_ok(to, n)) eed417ddd52146 Arnd Bergmann 2009-05-13 226 return n; eed417ddd52146 Arnd Bergmann 2009-05-13 227 eed417ddd52146 Arnd Bergmann 2009-05-13 228 return __clear_user(to, n); eed417ddd52146 Arnd Bergmann 2009-05-13 229 } eed417ddd52146 Arnd Bergmann 2009-05-13 230 :::::: The code at line 225 was first introduced by commit :::::: 96d4f267e40f9509e8a66e2b39e8b95655617693 Remove 'type' argument from access_ok() function :::::: TO: Linus Torvalds :::::: CC: Linus Torvalds --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org