arm: don't open-code ptrace_report_syscall() (70b58d89) · Commits · e / devices / android_kernel_teracube_2e

arch/arm/kernel/ptrace.c

+1 −14

Original line number	Diff line number	Diff line
		@@ -932,20 +932,7 @@ asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno)
		*/
		ip = regs->ARM_ip;
		regs->ARM_ip = why;

		/* the 0x80 provides a way for the tracing parent to distinguish
		between a syscall stop and SIGTRAP delivery */
		ptrace_notify(SIGTRAP \| ((current->ptrace & PT_TRACESYSGOOD)
		? 0x80 : 0));
		/*
		* this isn't the same as continuing with a signal, but it will do
		* for normal use. strace only continues with a signal if the
		* stopping signal is not SIGTRAP. -brl
		*/
		if (current->exit_code) {
		send_sig(current->exit_code, current, 1);
		current->exit_code = 0;
		}
		ptrace_report_syscall(regs);
		regs->ARM_ip = ip;

		return current_thread_info()->syscall;