===== mm/mmap.c 1.89 vs edited =====
--- 1.89/mm/mmap.c	Thu Jul 10 21:46:52 2003
+++ edited/mm/mmap.c	Fri Aug 22 09:36:32 2003
@@ -539,7 +539,7 @@
 
 			vm_flags |= VM_SHARED | VM_MAYSHARE;
 			if (!(file->f_mode & FMODE_WRITE))
-				vm_flags &= ~(VM_MAYWRITE | VM_SHARED);
+				vm_flags &= ~VM_MAYWRITE;
 
 			/* fall through */
 		case MAP_PRIVATE: