* Re: [PATCH] freezer,sched: Move state information judgment outside task_call_func
[not found] <20231207111634.667057-1-xiaolei.wang@windriver.com>
@ 2023-12-07 19:30 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-12-07 19:30 UTC (permalink / raw)
To: Xiaolei Wang, rafael, pavel, len.brown, peterz, mingo
Cc: llvm, oe-kbuild-all, linux-pm, linux-kernel
Hi Xiaolei,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.7-rc4 next-20231207]
[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/Xiaolei-Wang/freezer-sched-Move-state-information-judgment-outside-task_call_func/20231207-191924
base: linus/master
patch link: https://lore.kernel.org/r/20231207111634.667057-1-xiaolei.wang%40windriver.com
patch subject: [PATCH] freezer,sched: Move state information judgment outside task_call_func
config: arm-defconfig (https://download.01.org/0day-ci/archive/20231208/202312080347.yJvIjGb3-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231208/202312080347.yJvIjGb3-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312080347.yJvIjGb3-lkp@intel.com/
All errors (new ones prefixed by >>):
>> kernel/freezer.c:125:30: error: no member named 'lockdep_depth' in 'struct task_struct'
p_check->lockdep_depth = p->lockdep_depth;
~ ^
1 error generated.
vim +125 kernel/freezer.c
107
108 static int __set_task_frozen(struct task_struct *p, void *arg)
109 {
110 unsigned int state = READ_ONCE(p->__state);
111 struct task_freeze_check *p_check = arg;
112
113 if (p->on_rq)
114 return 0;
115
116 if (p != current && task_curr(p))
117 return 0;
118
119 if (!(state & (TASK_FREEZABLE | __TASK_STOPPED | __TASK_TRACED)))
120 return 0;
121
122 p->saved_state = p->__state;
123 WRITE_ONCE(p->__state, TASK_FROZEN);
124 p_check->state = p->__state;
> 125 p_check->lockdep_depth = p->lockdep_depth;
126 return TASK_FROZEN;
127 }
128
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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