fplen              77 arch/sparc/kernel/signal32.c static bool invalid_frame_pointer(void __user *fp, int fplen)
fplen              80 arch/sparc/kernel/signal32.c 	    ((unsigned long)fp) > 0x100000000ULL - fplen)
fplen              68 arch/sparc/kernel/signal_32.c static inline bool invalid_frame_pointer(void __user *fp, int fplen)
fplen              70 arch/sparc/kernel/signal_32.c 	if ((((unsigned long) fp) & 15) || !__access_ok((unsigned long)fp, fplen))