32-bit compatibility for ptrace GETEVENTMSG operation.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
index eee207969c21..a8a72c9a1cca 100644
--- a/arch/mips/kernel/ptrace32.c
+++ b/arch/mips/kernel/ptrace32.c
@@ -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;