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@@ -103,7 +103,6 @@ struct block_device_context {
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unsigned int device_id_len;
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int num_outstanding_reqs;
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int shutting_down;
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- int media_not_present;
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unsigned int sector_size;
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sector_t capacity;
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unsigned int port;
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@@ -446,7 +445,6 @@ static int blkvsc_do_operation(struct block_device_context *blkdev,
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case DO_CAPACITY:
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blkdev->sector_size = 0;
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blkdev->capacity = 0;
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- blkdev->media_not_present = 0; /* assume a disk is present */
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blkvsc_req->cmnd[0] = READ_CAPACITY;
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blkvsc_req->cmd_len = 16;
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@@ -473,10 +471,6 @@ static int blkvsc_do_operation(struct block_device_context *blkdev,
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scsi_normalize_sense(blkvsc_req->sense_buffer,
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SCSI_SENSE_BUFFERSIZE, &sense_hdr);
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- if (sense_hdr.asc == 0x3A)
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- /* Medium not present */
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- blkdev->media_not_present = 1;
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-
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return 0;
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}
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@@ -964,8 +958,7 @@ static void blkvsc_request(struct request_queue *queue)
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DPRINT_DBG(BLKVSC_DRV, "- req %p\n", req);
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blkdev = req->rq_disk->private_data;
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- if (blkdev->shutting_down || req->cmd_type != REQ_TYPE_FS ||
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- blkdev->media_not_present) {
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+ if (blkdev->shutting_down || req->cmd_type != REQ_TYPE_FS) {
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__blk_end_request_cur(req, 0);
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continue;
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}
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