NFSv4: Fix races between nfs_remove_bad_delegation() and delegation return

[firefly-linux-kernel-4.4.55.git] / fs / nfs / delegation.h

diff --git a/fs/nfs/delegation.h b/fs/nfs/delegation.h
index 9a79c7a99d6d6dd64b03f58481dc8d0fb4b32818..e02b090ab9da86f6c5c3d7c8217b07bd72c282cc 100644 (file)
--- a/fs/nfs/delegation.h
+++ b/fs/nfs/delegation.h
@@ -31,6 +31,7 @@ enum {
        NFS_DELEGATION_RETURN_IF_CLOSED,
        NFS_DELEGATION_REFERENCED,
        NFS_DELEGATION_RETURNING,
+       NFS_DELEGATION_REVOKED,
 };
 
 int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct nfs_openres *res);