dev/hptmv/hptproc.c

281 	PUCHAR ke_area;
318         		ke_area = malloc(piop->nInBufferSize+piop->nOutBufferSize, M_DEVBUF, M_NOWAIT);
319 				if (ke_area == NULL) {
325 				if (copyin((void*)(ULONG_PTR)piop->lpInBuffer, ke_area, piop->nInBufferSize) != 0) {
327 					free(ke_area, M_DEVBUF);
336 				piop->dwIoControlCode, ke_area, piop->nInBufferSize,
337 				ke_area + piop->nInBufferSize, piop->nOutBufferSize, &dwRet);
341 					copyout(ke_area + piop->nInBufferSize, (void*)(ULONG_PTR)piop->lpOutBuffer, piop->nOutBufferSize);
346 				free(ke_area, M_DEVBUF);
351 			free(ke_area, M_DEVBUF);