Merge branch 'for-3.8' of git://linux-nfs.org/~bfields/linux

[linux-drm-fsl-dcu.git] / include / linux / exportfs.h

diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index c7e6b6392ab8e28a92d69b17ea17a88c72a935a3..5b9b5b317180ceff7ac1d3d31e639e66c2f9b80f 100644 (file)
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -83,6 +83,11 @@ enum fid_type {
         * 64 bit parent inode number.
         */
        FILEID_NILFS_WITH_PARENT = 0x62,
+
+       /*
+        * Filesystems must not use 0xff file ID.
+        */
+       FILEID_INVALID = 0xff,
 };
 
 struct fid {