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

From: kernel test robot
Date: Mon Apr 11 2022 - 07:34:07 EST


tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/wip.freezer
head: d97bfb5c8b833363ad581ccd1c242d1f3641ff2f
commit: dbceed14e5bb2aa3bac7ff65fe6441479240f50f [1/5] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED
config: i386-randconfig-s001-20220411 (https://download.01.org/0day-ci/archive/20220411/202204111927.K61a3tKs-lkp@xxxxxxxxx/config)
compiler: gcc-11 (Debian 11.2.0-19) 11.2.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=dbceed14e5bb2aa3bac7ff65fe6441479240f50f
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 dbceed14e5bb2aa3bac7ff65fe6441479240f50f
# save the config file to linux build tree
mkdir build_dir
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 prepare

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

All errors (new ones prefixed by >>):

In file included from arch/x86/include/asm/bug.h:87,
from include/linux/bug.h:5,
from include/linux/crypto.h:18,
from arch/x86/kernel/asm-offsets.c:9:
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/x86/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

f607c6685774811 Peter Zijlstra 2009-07-20 285
f8319483f57f1ca Peter Zijlstra 2016-11-30 @286 #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map)
f8319483f57f1ca Peter Zijlstra 2016-11-30 287 #define lockdep_is_held_type(lock, r) lock_is_held_type(&(lock)->dep_map, (r))
f607c6685774811 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@xxxxxxxxxxxxx>
:::::: CC: Dave Chinner <david@xxxxxxxxxxxxx>

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