force_sig_pkuerr 365 arch/powerpc/kernel/traps.c force_sig_pkuerr((void __user *) addr, key); force_sig_pkuerr 924 arch/x86/mm/fault.c force_sig_pkuerr((void __user *)address, pkey); force_sig_pkuerr 318 include/linux/sched/signal.h int force_sig_pkuerr(void __user *addr, u32 pkey);