[PATCH] unbindable mounts

[safe/jmp/linux-2.6] / fs / pnode.h

diff --git a/fs/pnode.h b/fs/pnode.h
index b59f0e9..020e1bb 100644 (file)
--- a/fs/pnode.h
+++ b/fs/pnode.h
@@ -15,6 +15,7 @@
 #define IS_MNT_SLAVE(mnt) (mnt->mnt_master)
 #define IS_MNT_NEW(mnt)  (!mnt->mnt_namespace)
 #define CLEAR_MNT_SHARED(mnt) (mnt->mnt_flags &= ~MNT_SHARED)
+#define IS_MNT_UNBINDABLE(mnt) (mnt->mnt_flags & MNT_UNBINDABLE)
 
 #define CL_EXPIRE              0x01
 #define CL_SLAVE               0x02