WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
ERROR: modpost: "rqspinlock_held_locks" [kernel/locking/locktorture.ko] undefined!
ERROR: modpost: "resilient_queued_spin_lock_slowpath" [kernel/locking/locktorture.ko] undefined!
make[3]: *** [../scripts/Makefile.modpost:145: Module.symvers] Error 1
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1939: modpost] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2
../kernel/locking/rqspinlock.c:195:13: warning: ‘rqspinlock_report_violation’ defined but not used [-Wunused-function]
  195 | static void rqspinlock_report_violation(const char *s, void *lock)
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/locking/rqspinlock.c:345: warning: Function parameter or struct member 'timeout' not described in 'resilient_queued_spin_lock_slowpath'
ld: kernel/locking/rqspinlock.o: in function `lockevent_read':
rqspinlock.c:(.text+0x500): multiple definition of `lockevent_read'; kernel/locking/qspinlock.o:qspinlock.c:(.text+0x290): first defined here
ld: kernel/locking/rqspinlock.o:(.discard+0x0): multiple definition of `__pcpu_unique_qnodes'; kernel/locking/qspinlock.o:(.discard+0x0): first defined here
ld: kernel/locking/rqspinlock.o:(.discard+0x7): multiple definition of `__pcpu_unique_pv_kick_time'; kernel/locking/qspinlock.o:(.discard+0x4): first defined here
make[3]: *** [../scripts/Makefile.vmlinux_o:65: vmlinux.o] Error 1
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1206: vmlinux_o] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2