56 	int buffer_index;  in wait_for_direct_io()  local
73 	buffer_index = orangefs_bufmap_get();  in wait_for_direct_io()
74 	if (buffer_index < 0) {  in wait_for_direct_io()
75 		ret = buffer_index;  in wait_for_direct_io()
86 		     buffer_index);  in wait_for_direct_io()
89 	new_op->upcall.req.io.buf_index = buffer_index;  in wait_for_direct_io()
139 		ret = orangefs_bufmap_copy_from_iovec(iter, buffer_index,  in wait_for_direct_io()
171 		orangefs_bufmap_put(buffer_index);  in wait_for_direct_io()
253 		ret = orangefs_bufmap_copy_to_iovec(iter, buffer_index,  in wait_for_direct_io()
271 	if (buffer_index >= 0) {  in wait_for_direct_io()
272 		orangefs_bufmap_put(buffer_index);  in wait_for_direct_io()
275 			__func__, handle, buffer_index);  in wait_for_direct_io()
276 		buffer_index = -1;  in wait_for_direct_io()