nfs_free_delegation(delegation);
}
}
+
+int nfs4_copy_delegation_stateid(nfs4_stateid *dst, struct inode *inode)
+{
+ struct nfs4_client *clp = NFS_SERVER(inode)->nfs4_state;
+ struct nfs_inode *nfsi = NFS_I(inode);
+ struct nfs_delegation *delegation;
+ int res = 0;
+
+ if (nfsi->delegation_state == 0)
+ return 0;
+ spin_lock(&clp->cl_lock);
+ delegation = nfsi->delegation;
+ if (delegation != NULL) {
+ memcpy(dst->data, delegation->stateid.data, sizeof(dst->data));
+ res = 1;
+ }
+ spin_unlock(&clp->cl_lock);
+ return res;
+}