NFSv4: Convert delegation->type field to fmode_t

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

fs/nfs/delegation.c

@@ -48,7 +48,7 @@ void nfs_mark_delegation_referenced(struct nfs_delegation *delegation)
 	set_bit(NFS_DELEGATION_REFERENCED, &delegation->flags);
 }
 
-int nfs_have_delegation(struct inode *inode, int flags)
+int nfs_have_delegation(struct inode *inode, fmode_t flags)
 {
 	struct nfs_delegation *delegation;
 	int ret = 0;

fs/nfs/delegation.h

@@ -17,7 +17,7 @@ struct nfs_delegation {
 	struct rpc_cred *cred;
 	struct inode *inode;
 	nfs4_stateid stateid;
-	int type;
+	fmode_t type;
 	loff_t maxsize;
 	__u64 change_attr;
 	unsigned long flags;
@@ -54,10 +54,10 @@ int nfs4_lock_delegation_recall(struct nfs4_state *state, struct file_lock *fl);
 int nfs4_copy_delegation_stateid(nfs4_stateid *dst, struct inode *inode);
 
 void nfs_mark_delegation_referenced(struct nfs_delegation *delegation);
-int nfs_have_delegation(struct inode *inode, int flags);
+int nfs_have_delegation(struct inode *inode, fmode_t flags);
 
 #else
-static inline int nfs_have_delegation(struct inode *inode, int flags)
+static inline int nfs_have_delegation(struct inode *inode, fmode_t flags)
 {
 	return 0;
 }

fs/nfs/nfs4xdr.c

@@ -1024,7 +1024,7 @@ static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *a
 	}
 }
 
-static inline void encode_delegation_type(struct xdr_stream *xdr, int delegation_type)
+static inline void encode_delegation_type(struct xdr_stream *xdr, fmode_t delegation_type)
 {
 	__be32 *p;
 
@@ -1053,7 +1053,7 @@ static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *
 	encode_string(xdr, name->len, name->name);
 }
 
-static inline void encode_claim_previous(struct xdr_stream *xdr, int type)
+static inline void encode_claim_previous(struct xdr_stream *xdr, fmode_t type)
 {
 	__be32 *p;
 

include/linux/nfs_fs.h

@@ -180,7 +180,7 @@ struct nfs_inode {
         /* NFSv4 state */
 	struct list_head	open_states;
 	struct nfs_delegation	*delegation;
-	int			 delegation_state;
+	fmode_t			 delegation_state;
 	struct rw_semaphore	rwsem;
 #endif /* CONFIG_NFS_V4*/
 	struct inode		vfs_inode;

include/linux/nfs_xdr.h

@@ -126,7 +126,7 @@ struct nfs_openargs {
 		struct iattr *  attrs;    /* UNCHECKED, GUARDED */
 		nfs4_verifier   verifier; /* EXCLUSIVE */
 		nfs4_stateid	delegation;		/* CLAIM_DELEGATE_CUR */
-		int		delegation_type;	/* CLAIM_PREVIOUS */
+		fmode_t		delegation_type;	/* CLAIM_PREVIOUS */
 	} u;
 	const struct qstr *	name;
 	const struct nfs_server *server;	 /* Needed for ID mapping */
@@ -143,7 +143,7 @@ struct nfs_openres {
 	struct nfs_fattr *      dir_attr;
 	struct nfs_seqid *	seqid;
 	const struct nfs_server *server;
-	int			delegation_type;
+	fmode_t			delegation_type;
 	nfs4_stateid		delegation;
 	__u32			do_recall;
 	__u64			maxsize;