linux-kernel - [peterz-queue:sched/wip.freezer 1/5] include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock

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Message-ID: <202204080315.hci59d2B-lkp@intel.com>
Date:   Fri, 8 Apr 2022 03:30:40 +0800
From:   kernel test robot <lkp@...el.com>
To:     Peter Zijlstra <peterz@...radead.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [peterz-queue:sched/wip.freezer 1/5] include/linux/lockdep.h:286:61:
 error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct
 spinlock'})

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/wip.freezer
head:   ed5b8f90d21512ee2392f35dbb0ab867c66d243d
commit: 422f0905663b42f6f9ad8a7ec6c5962c7c6ff9f3 [1/5] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20220408/202204080315.hci59d2B-lkp@intel.com/config)
compiler: riscv64-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/peterz/queue.git/commit/?id=422f0905663b42f6f9ad8a7ec6c5962c7c6ff9f3
        git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
        git fetch --no-tags peterz-queue sched/wip.freezer
        git checkout 422f0905663b42f6f9ad8a7ec6c5962c7c6ff9f3
        # 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=riscv prepare

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   In file included from arch/riscv/include/asm/bug.h:83,
                    from include/linux/bug.h:5,
                    from include/linux/mmdebug.h:5,
                    from include/linux/mm.h:6,
                    from arch/riscv/kernel/asm-offsets.c:10:
   include/linux/sched/signal.h: In function 'signal_wake_up':
>> include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'})
     286 | #define lockdep_is_held(lock)           lock_is_held(&(lock)->dep_map)
         |                                                             ^~
   include/asm-generic/bug.h:121:32: note: in definition of macro 'WARN_ON'
     121 |         int __ret_warn_on = !!(condition);                              \
         |                                ^~~~~~~~~
   include/linux/lockdep.h:316:9: note: in expansion of macro 'lockdep_assert'
     316 |         lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
         |         ^~~~~~~~~~~~~~
   include/linux/lockdep.h:316:24: note: in expansion of macro 'lockdep_is_held'
     316 |         lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
         |                        ^~~~~~~~~~~~~~~
   include/linux/sched/signal.h:442:9: note: in expansion of macro 'lockdep_assert_held'
     442 |         lockdep_assert_held(t->sighand->siglock);
         |         ^~~~~~~~~~~~~~~~~~~
   include/linux/sched/signal.h: In function 'ptrace_signal_wake_up':
>> include/linux/lockdep.h:286:61: error: invalid type argument of '->' (have 'spinlock_t' {aka 'struct spinlock'})
     286 | #define lockdep_is_held(lock)           lock_is_held(&(lock)->dep_map)
         |                                                             ^~
   include/asm-generic/bug.h:121:32: note: in definition of macro 'WARN_ON'
     121 |         int __ret_warn_on = !!(condition);                              \
         |                                ^~~~~~~~~
   include/linux/lockdep.h:316:9: note: in expansion of macro 'lockdep_assert'
     316 |         lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
         |         ^~~~~~~~~~~~~~
   include/linux/lockdep.h:316:24: note: in expansion of macro 'lockdep_is_held'
     316 |         lockdep_assert(lockdep_is_held(l) != LOCK_STATE_NOT_HELD)
         |                        ^~~~~~~~~~~~~~~
   include/linux/sched/signal.h:452:9: note: in expansion of macro 'lockdep_assert_held'
     452 |         lockdep_assert_held(t->sighand->siglock);
         |         ^~~~~~~~~~~~~~~~~~~
   make[2]: *** [scripts/Makefile.build:120: arch/riscv/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [Makefile:1194: prepare0] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:219: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.


vim +286 include/linux/lockdep.h

f607c668577481 Peter Zijlstra 2009-07-20  285  
f8319483f57f1c Peter Zijlstra 2016-11-30 @286  #define lockdep_is_held(lock)		lock_is_held(&(lock)->dep_map)
f8319483f57f1c Peter Zijlstra 2016-11-30  287  #define lockdep_is_held_type(lock, r)	lock_is_held_type(&(lock)->dep_map, (r))
f607c668577481 Peter Zijlstra 2009-07-20  288  

:::::: The code at line 286 was first introduced by commit
:::::: f8319483f57f1ca22370f4150bb990aca7728a67 locking/lockdep: Provide a type check for lock_is_held

:::::: TO: Peter Zijlstra <peterz@...radead.org>
:::::: CC: Dave Chinner <david@...morbit.com>

-- 
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https://01.org/lkp