spin_lock(&inode->i_lock);
error = radix_tree_insert(&nfsi->nfs_page_tree, req->wb_index, req);
BUG_ON(error);
- if (!nfsi->npages) {
- igrab(inode);
- if (nfs_have_delegation(inode, FMODE_WRITE))
- nfsi->change_attr++;
- }
+ if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
+ nfsi->change_attr++;
set_bit(PG_MAPPED, &req->wb_flags);
SetPagePrivate(req->wb_page);
set_page_private(req->wb_page, (unsigned long)req);
clear_bit(PG_MAPPED, &req->wb_flags);
radix_tree_delete(&nfsi->nfs_page_tree, req->wb_index);
nfsi->npages--;
- if (!nfsi->npages) {
- spin_unlock(&inode->i_lock);
- iput(inode);
- } else
- spin_unlock(&inode->i_lock);
+ spin_unlock(&inode->i_lock);
nfs_release_request(req);
}