Messages in this thread | | | Date | Sun, 31 Jul 2022 20:17:09 +0800 | From | kernel test robot <> | Subject | Re: [PATCH 3/3] LoongArch: Add stacktrace support |
| |
Hi Qing,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master] [also build test WARNING on v5.19-rc8 next-20220728] [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/Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 6e7765cb477a9753670d4351d14de93f1e9dbbd4 config: loongarch-randconfig-s041-20220731 (https://download.01.org/0day-ci/archive/20220731/202207312058.P3VcvB4t-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/32ef6acf6f5ecfadda21be77cbebb07b1c69e56a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Qing-Zhang/LoongArch-Add-guess-unwinder-support/20220728-220739 git checkout 32ef6acf6f5ecfadda21be77cbebb07b1c69e56a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=loongarch SHELL=/bin/bash kernel/entry/ kernel/trace/
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>) >> kernel/entry/common.c:447:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/entry/common.c:447:29: sparse: expected void *ptr kernel/entry/common.c:447:29: sparse: got int [noderef] __percpu * >> kernel/entry/common.c:447:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/entry/common.c:447:29: sparse: expected void *ptr kernel/entry/common.c:447:29: sparse: got int [noderef] __percpu * >> kernel/entry/common.c:447:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/entry/common.c:447:29: sparse: expected void *ptr kernel/entry/common.c:447:29: sparse: got int [noderef] __percpu * >> kernel/entry/common.c:447:29: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/entry/common.c:447:29: sparse: expected void *ptr kernel/entry/common.c:447:29: sparse: got int [noderef] __percpu * kernel/entry/common.c: note: in included file: include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * include/linux/context_tracking.h:98:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int enum ctx_state [noderef] __percpu * @@ include/linux/context_tracking.h:98:17: sparse: expected void *ptr include/linux/context_tracking.h:98:17: sparse: got int enum ctx_state [noderef] __percpu * -- >> kernel/trace/trace_preemptirq.c:30:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:30:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:30:13: sparse: got int [noderef] __percpu * >> kernel/trace/trace_preemptirq.c:30:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:30:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:30:13: sparse: got int [noderef] __percpu * >> kernel/trace/trace_preemptirq.c:30:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:30:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:30:13: sparse: got int [noderef] __percpu * >> kernel/trace/trace_preemptirq.c:30:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:30:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:30:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:34:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:34:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:34:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:34:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:34:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:34:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:34:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:34:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:34:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:34:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:34:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:34:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:42:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:42:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:42:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:42:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:42:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:42:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:42:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:42:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:42:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:42:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:42:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:42:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:46:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:46:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:46:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:46:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:46:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:46:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:46:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:46:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:46:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:46:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:46:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:46:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:63:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:63:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:63:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:63:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:63:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:63:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:63:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:63:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:63:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:63:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:63:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:63:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:64:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:64:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:64:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:64:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:64:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:64:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:64:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:64:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:64:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:64:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:64:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:64:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:78:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:78:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:78:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:78:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:78:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:78:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:78:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:78:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:78:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:78:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:78:14: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:78:14: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:79:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:79:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:79:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:79:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:79:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:79:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:79:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:79:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:79:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:79:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:79:17: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:79:17: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:90:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:90:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:90:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:90:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:90:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:90:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:90:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:90:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:90:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:90:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:90:13: sparse: expected void *ptr kernel/trace/trace_preemptirq.c:90:13: sparse: got int [noderef] __percpu * kernel/trace/trace_preemptirq.c:94:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got int [noderef] __percpu * @@ kernel/trace/trace_preemptirq.c:94:17: sparse: expected void *ptr -- kernel/trace/trace_events_user.c:280:37: sparse: sparse: Using plain integer as NULL pointer kernel/trace/trace_events_user.c:461:38: sparse: sparse: Using plain integer as NULL pointer kernel/trace/trace_events_user.c:482:40: sparse: sparse: Using plain integer as NULL pointer kernel/trace/trace_events_user.c:1181:16: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/trace/trace_events_user.c:1181:16: sparse: void [noderef] __rcu * kernel/trace/trace_events_user.c:1181:16: sparse: void * kernel/trace/trace_events_user.c:1248:13: sparse: sparse: cast removes address space '__user' of expression kernel/trace/trace_events_user.c:1248:13: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __user *buf @@ got char * @@ kernel/trace/trace_events_user.c:1248:13: sparse: expected void [noderef] __user *buf kernel/trace/trace_events_user.c:1248:13: sparse: got char * kernel/trace/trace_events_user.c:1264:16: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/trace/trace_events_user.c:1264:16: sparse: void [noderef] __rcu * kernel/trace/trace_events_user.c:1264:16: sparse: void * kernel/trace/trace_events_user.c:1291:9: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/trace/trace_events_user.c:1291:9: sparse: void [noderef] __rcu * kernel/trace/trace_events_user.c:1291:9: sparse: void * kernel/trace/trace_events_user.c: note: in included file: >> kernel/trace/trace.h:1338:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.h:1338:13: sparse: expected void *ptr kernel/trace/trace.h:1338:13: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.h:1338:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.h:1338:13: sparse: expected void *ptr kernel/trace/trace.h:1338:13: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.h:1338:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.h:1338:13: sparse: expected void *ptr kernel/trace/trace.h:1338:13: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.h:1338:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.h:1338:13: sparse: expected void *ptr kernel/trace/trace.h:1338:13: sparse: got struct ring_buffer_event *[noderef] __percpu * kernel/trace/trace_events_user.c: note: in included file (through include/linux/uaccess.h, include/linux/sched/task.h, include/linux/sched/signal.h, ...): arch/loongarch/include/asm/uaccess.h:232:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void const *from @@ got void const [noderef] __user *from @@ arch/loongarch/include/asm/uaccess.h:232:32: sparse: expected void const *from arch/loongarch/include/asm/uaccess.h:232:32: sparse: got void const [noderef] __user *from -- >> kernel/trace/trace_events.c:796:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:796:9: sparse: expected void *ptr kernel/trace/trace_events.c:796:9: sparse: got bool [noderef] __percpu * >> kernel/trace/trace_events.c:796:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:796:9: sparse: expected void *ptr kernel/trace/trace_events.c:796:9: sparse: got bool [noderef] __percpu * >> kernel/trace/trace_events.c:796:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:796:9: sparse: expected void *ptr kernel/trace/trace_events.c:796:9: sparse: got bool [noderef] __percpu * >> kernel/trace/trace_events.c:796:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:796:9: sparse: expected void *ptr kernel/trace/trace_events.c:796:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:814:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:814:9: sparse: expected void *ptr kernel/trace/trace_events.c:814:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:814:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:814:9: sparse: expected void *ptr kernel/trace/trace_events.c:814:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:814:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:814:9: sparse: expected void *ptr kernel/trace/trace_events.c:814:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:814:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:814:9: sparse: expected void *ptr kernel/trace/trace_events.c:814:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:826:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:826:14: sparse: expected void *ptr kernel/trace/trace_events.c:826:14: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:826:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:826:14: sparse: expected void *ptr kernel/trace/trace_events.c:826:14: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:826:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:826:14: sparse: expected void *ptr kernel/trace/trace_events.c:826:14: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:826:14: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:826:14: sparse: expected void *ptr kernel/trace/trace_events.c:826:14: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:832:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:832:9: sparse: expected void *ptr kernel/trace/trace_events.c:832:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:832:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:832:9: sparse: expected void *ptr kernel/trace/trace_events.c:832:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:832:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:832:9: sparse: expected void *ptr kernel/trace/trace_events.c:832:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:832:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:832:9: sparse: expected void *ptr kernel/trace/trace_events.c:832:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:844:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:844:13: sparse: expected void *ptr kernel/trace/trace_events.c:844:13: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:844:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:844:13: sparse: expected void *ptr kernel/trace/trace_events.c:844:13: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:844:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:844:13: sparse: expected void *ptr kernel/trace/trace_events.c:844:13: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:844:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:844:13: sparse: expected void *ptr kernel/trace/trace_events.c:844:13: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:851:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:851:9: sparse: expected void *ptr kernel/trace/trace_events.c:851:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:851:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:851:9: sparse: expected void *ptr kernel/trace/trace_events.c:851:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:851:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:851:9: sparse: expected void *ptr kernel/trace/trace_events.c:851:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:851:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:851:9: sparse: expected void *ptr kernel/trace/trace_events.c:851:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:999:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct event_filter *filter @@ got struct event_filter [noderef] __rcu *filter @@ kernel/trace/trace_events.c:999:31: sparse: expected struct event_filter *filter kernel/trace/trace_events.c:999:31: sparse: got struct event_filter [noderef] __rcu *filter kernel/trace/trace_events.c:1907:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:1907:9: sparse: expected void *ptr kernel/trace/trace_events.c:1907:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:1907:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:1907:9: sparse: expected void *ptr kernel/trace/trace_events.c:1907:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:1907:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:1907:9: sparse: expected void *ptr kernel/trace/trace_events.c:1907:9: sparse: got bool [noderef] __percpu * kernel/trace/trace_events.c:1907:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got bool [noderef] __percpu * @@ kernel/trace/trace_events.c:1907:9: sparse: expected void *ptr kernel/trace/trace_events.c:1907:9: sparse: got bool [noderef] __percpu * -- kernel/trace/trace.c:406:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct trace_export **list @@ got struct trace_export [noderef] __rcu ** @@ kernel/trace/trace.c:406:28: sparse: expected struct trace_export **list kernel/trace/trace.c:406:28: sparse: got struct trace_export [noderef] __rcu ** kernel/trace/trace.c:420:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct trace_export **list @@ got struct trace_export [noderef] __rcu ** @@ kernel/trace/trace.c:420:33: sparse: expected struct trace_export **list kernel/trace/trace.c:420:33: sparse: got struct trace_export [noderef] __rcu ** kernel/trace/trace.c:2864:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct event_filter *filter @@ got struct event_filter [noderef] __rcu *filter @@ kernel/trace/trace.c:2864:38: sparse: expected struct event_filter *filter kernel/trace/trace.c:2864:38: sparse: got struct event_filter [noderef] __rcu *filter >> kernel/trace/trace.c:7333:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.c:7333:20: sparse: expected void *ptr kernel/trace/trace.c:7333:20: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.c:7333:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.c:7333:20: sparse: expected void *ptr kernel/trace/trace.c:7333:20: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.c:7333:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.c:7333:20: sparse: expected void *ptr kernel/trace/trace.c:7333:20: sparse: got struct ring_buffer_event *[noderef] __percpu * >> kernel/trace/trace.c:7333:20: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *ptr @@ got struct ring_buffer_event *[noderef] __percpu * @@ kernel/trace/trace.c:7333:20: sparse: expected void *ptr kernel/trace/trace.c:7333:20: sparse: got struct ring_buffer_event *[noderef] __percpu * kernel/trace/trace.c:360:9: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/trace/trace.c:360:9: sparse: struct trace_export [noderef] __rcu * kernel/trace/trace.c:360:9: sparse: struct trace_export * kernel/trace/trace.c:375:9: sparse: sparse: incompatible types in comparison expression (different address spaces): kernel/trace/trace.c:375:9: sparse: struct trace_export [noderef] __rcu * kernel/trace/trace.c:375:9: sparse: struct trace_export *
vim +447 kernel/entry/common.c
b6be002bcd1dd1 Thomas Gleixner 2020-11-02 442 b6be002bcd1dd1 Thomas Gleixner 2020-11-02 443 irqentry_state_t noinstr irqentry_nmi_enter(struct pt_regs *regs) b6be002bcd1dd1 Thomas Gleixner 2020-11-02 444 { b6be002bcd1dd1 Thomas Gleixner 2020-11-02 445 irqentry_state_t irq_state; b6be002bcd1dd1 Thomas Gleixner 2020-11-02 446 b6be002bcd1dd1 Thomas Gleixner 2020-11-02 @447 irq_state.lockdep = lockdep_hardirqs_enabled(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 448 b6be002bcd1dd1 Thomas Gleixner 2020-11-02 449 __nmi_enter(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 450 lockdep_hardirqs_off(CALLER_ADDR0); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 451 lockdep_hardirq_enter(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 452 rcu_nmi_enter(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 453 b6be002bcd1dd1 Thomas Gleixner 2020-11-02 454 instrumentation_begin(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 455 trace_hardirqs_off_finish(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 456 ftrace_nmi_enter(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 457 instrumentation_end(); b6be002bcd1dd1 Thomas Gleixner 2020-11-02 458 b6be002bcd1dd1 Thomas Gleixner 2020-11-02 459 return irq_state; b6be002bcd1dd1 Thomas Gleixner 2020-11-02 460 } b6be002bcd1dd1 Thomas Gleixner 2020-11-02 461
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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