X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fmprotect.c;h=4de546899dc140d139f218fc53ff0c358c6c5a42;hb=30472908d50cf726a68c2b444127a1dafae8a91c;hp=1d4d69790e59920e8876971dc0ed8adeb48175b8;hpb=fc8a327db6c46de783b1a4276d846841b9abc24c;p=linux-2.6

diff --git a/mm/mprotect.c b/mm/mprotect.c
index 1d4d69790e..4de546899d 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -192,11 +192,9 @@ success:
 	 * held in write mode.
 	 */
 	vma->vm_flags = newflags;
-	vma->vm_page_prot = protection_map[newflags &
-		(VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)];
+	vma->vm_page_prot = vm_get_page_prot(newflags);
 	if (vma_wants_writenotify(vma)) {
-		vma->vm_page_prot = protection_map[newflags &
-			(VM_READ|VM_WRITE|VM_EXEC)];
+		vma->vm_page_prot = vm_get_page_prot(newflags & ~VM_SHARED);
 		dirty_accountable = 1;
 	}