dm-mpath.c (bfebd1cdb497a57757c83f5fbf1a29931591e2a4) dm-mpath.c (022333427a8aa4ccb318a9db90cea4e69ca1826b)
1/*
2 * Copyright (C) 2003 Sistina Software Limited.
3 * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include <linux/device-mapper.h>

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423 if (clone) {
424 /* Old request-based interface: allocated clone is passed in */
425 clone->q = bdev_get_queue(bdev);
426 clone->rq_disk = bdev->bd_disk;
427 clone->cmd_flags |= REQ_FAILFAST_TRANSPORT;
428 } else {
429 /* blk-mq request-based interface */
430 *__clone = blk_get_request(bdev_get_queue(bdev),
1/*
2 * Copyright (C) 2003 Sistina Software Limited.
3 * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved.
4 *
5 * This file is released under the GPL.
6 */
7
8#include <linux/device-mapper.h>

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423 if (clone) {
424 /* Old request-based interface: allocated clone is passed in */
425 clone->q = bdev_get_queue(bdev);
426 clone->rq_disk = bdev->bd_disk;
427 clone->cmd_flags |= REQ_FAILFAST_TRANSPORT;
428 } else {
429 /* blk-mq request-based interface */
430 *__clone = blk_get_request(bdev_get_queue(bdev),
431 rq_data_dir(rq), GFP_KERNEL);
431 rq_data_dir(rq), GFP_ATOMIC);
432 if (IS_ERR(*__clone))
433 /* ENOMEM, requeue */
434 return r;
435 (*__clone)->bio = (*__clone)->biotail = NULL;
436 (*__clone)->rq_disk = bdev->bd_disk;
437 (*__clone)->cmd_flags |= REQ_FAILFAST_TRANSPORT;
438 }
439

--- 1352 unchanged lines hidden --- 		432 if (IS_ERR(*__clone))
433 /* ENOMEM, requeue */
434 return r;
435 (*__clone)->bio = (*__clone)->biotail = NULL;
436 (*__clone)->rq_disk = bdev->bd_disk;
437 (*__clone)->cmd_flags |= REQ_FAILFAST_TRANSPORT;
438 }
439

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