1 files changed, 13 insertions, 0 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index 0b6ec0e7936f..12d2d753dc3b 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -57,6 +57,12 @@
 #ifndef GET_FPEXC_CTL
 # define GET_FPEXC_CTL(a,b)     (-EINVAL)
 #endif
+#ifndef GET_ENDIAN
+# define GET_ENDIAN(a,b)        (-EINVAL)
+#endif
+#ifndef SET_ENDIAN
+# define SET_ENDIAN(a,b)        (-EINVAL)
+#endif
 
 /*
  * this is where the system-wide overflow UID and GID are defined, for
@@ -2057,6 +2063,13 @@ asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
                                 return -EFAULT;
                         return 0;
                 }
+                case PR_GET_ENDIAN:
+                        error = GET_ENDIAN(current, arg2);
+                        break;
+                case PR_SET_ENDIAN:
+                        error = SET_ENDIAN(current, arg2);
+                        break;
+
                 default:
                         error = -EINVAL;
                         break;