diff --git a/include/uapi/linux/prctl.h b/include/uapi/linux/prctl.h
index c190e220ff6761aa55eebb2f51d41b62a6f99fb7..1055a153da5973fcf7f3a157a6d306ee5599f6e5 100644
--- a/include/uapi/linux/prctl.h
+++ b/include/uapi/linux/prctl.h
@@ -250,4 +250,6 @@ struct prctl_mm_map {
 #define PR_SET_VMA		0x53564d41
 # define PR_SET_VMA_ANON_NAME		0
 
+/* Request set jitfort */
+#define PR_SET_JITFORT		0x6a6974
 #endif /* _LINUX_PRCTL_H */
diff --git a/kernel/sys.c b/kernel/sys.c
index ad2d6b91ecdefff7b3e8a7511391406c2e18bc55..ef0db8969fc01ed3a887084b4b0edc089677104e 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -2604,6 +2604,9 @@ SYSCALL_DEFINE5(prctl, int, option, unsigned long, arg2, unsigned long, arg3,
 	case PR_SET_VMA:
 		error = prctl_set_vma(arg2, arg3, arg4, arg5);
 		break;
+	case PR_SET_JITFORT:
+		error = 0;
+		break;
 	default:
 		error = -EINVAL;
 		break;