[SCSI] st: convert st_flush to use st_scsi_kern_execute (212cd8bf) · Commits · 戴 / test

This replaces st_do_scsi in st_flush (WRITE FILEMARKS) with st_scsi_kern_execute. Signed-off-by:

drivers/scsi/st.c

+10 −4

Original line number	Diff line number	Diff line
		@@ -1288,11 +1288,17 @@ static int st_flush(struct file *filp, fl_owner_t id)
		cmd[0] = WRITE_FILEMARKS;
		cmd[4] = 1 + STp->two_fm;

		SRpnt = st_do_scsi(NULL, STp, cmd, 0, DMA_NONE,
		STp->device->request_queue->rq_timeout,
		MAX_WRITE_RETRIES, 1);
		SRpnt = st_allocate_request(STp);
		if (!SRpnt) {
		result = (STp->buffer)->syscall_result;
		result = STp->buffer->syscall_result;
		goto out;
		}

		result = st_scsi_kern_execute(SRpnt, cmd, DMA_NONE, NULL, 0,
		STp->device->request_queue->rq_timeout,
		MAX_WRITE_RETRIES);
		if (result) {
		st_release_request(SRpnt);
		goto out;
		}