32-bit compatibility for ptrace GETEVENTMSG operation. (09276d90) · Commits · 戴 / test

arch/mips/kernel/ptrace32.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -24,7 +24,6 @@
		#include <linux/smp_lock.h>
		#include <linux/user.h>
		#include <linux/security.h>
		#include <linux/signal.h>

		#include <asm/cpu.h>
		#include <asm/fpu.h>
		@@ -273,6 +272,11 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data)
		ret = ptrace_detach(child, data);
		break;

		case PTRACE_GETEVENTMSG:
		ret = put_user(child->ptrace_message,
		(unsigned int __user *) (unsigned long) data);
		break;

		default:
		ret = ptrace_request(child, request, addr, data);
		break;