From: kernel test robot <lkp@intel.com>
To: Qing Zhang <zhangqing@loongson.cn>,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>
Cc: kbuild-all@lists.01.org, loongarch@lists.linux.dev,
linux-kernel@vger.kernel.org,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
hejinyang@loongson.cn
Subject: Re: [PATCH 3/3] LoongArch: Add stacktrace support
Date: Sun, 31 Jul 2022 20:17:09 +0800 [thread overview]
Message-ID: <202207312058.P3VcvB4t-lkp@intel.com> (raw)
In-Reply-To: <20220728140519.5420-3-zhangqing@loongson.cn>
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
next prev parent reply other threads:[~2022-07-31 12:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-28 14:05 [PATCH 1/3] LoongArch: Add guess unwinder support Qing Zhang
2022-07-28 14:05 ` [PATCH 2/3] LoongArch: Add prologue " Qing Zhang
2022-07-29 2:03 ` Youling Tang
2022-07-29 5:38 ` zhangqing
2022-07-29 2:14 ` Jinyang He
2022-07-29 5:39 ` zhangqing
2022-07-28 14:05 ` [PATCH 3/3] LoongArch: Add stacktrace support Qing Zhang
2022-07-29 2:13 ` Youling Tang
2022-07-31 12:17 ` kernel test robot [this message]
2022-08-02 19:18 ` kernel test robot
2022-08-05 20:31 ` kernel test robot
2022-08-10 13:16 ` kernel test robot
2022-07-29 2:01 ` [PATCH 1/3] LoongArch: Add guess unwinder support Youling Tang
2022-07-29 2:28 ` Jinyang He
2022-07-29 2:56 ` Youling Tang
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