asmlinkage void trace_trap()

in kernel/ptrace_h.c [249:256]

• 8 lines of code
• 2 McCabe index (conditional complexity)

asmlinkage void trace_trap(unsigned long bp)
{
	if ((unsigned long)current->thread.breakinfo.addr == bp) {
		user_disable_single_step(current);
		force_sig(SIGTRAP);
	} else
		force_sig(SIGILL);
}