Nicholas Bellinger 47e459e622 target: Add transport_reset_sgl_orig() for COMPARE_AND_WRITE ...

After COMPARE_AND_WRITE completes it's comparision, the WRITE
payload SGLs head expect to be updated to point from the verify
instance of user data, to the write instance of user data.

So for this special case, add transport_reset_sgl_orig() usage
within transport_free_pages() and add se_cmd->t_data_[sg,nents]_orig
members to save the original assignments.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>

2013-09-09 14:29:33 -07:00

..

iscsi

iscsi-target: Convert to per-cpu ida_alloc + ida_free command map

2013-09-09 14:29:22 -07:00

loopback

target: make queue_tm_rsp() return void

2013-07-07 18:36:53 -07:00

sbp

target: make queue_tm_rsp() return void

2013-07-07 18:36:53 -07:00

tcm_fc

target: replace strict_strto*() with kstrto*()

2013-08-12 20:31:44 -07:00

Kconfig

sbp-target: Initial merge of firewire/ieee-1394 target mode support

2012-05-09 15:25:17 -07:00

Makefile

target: move code for CDB emulation

2012-07-16 17:27:45 -07:00

target_core_alua.c

target: replace strict_strto*() with kstrto*()

2013-08-12 20:31:44 -07:00

target_core_alua.h

target: pass sense_reason as a return value

2012-11-06 20:55:46 -08:00

target_core_configfs.c

target: replace strict_strto*() with kstrto*()

2013-08-12 20:31:44 -07:00

target_core_device.c

target: Make virtual_lun0 a nullio device

2013-06-14 00:27:32 -07:00

target_core_fabric_configfs.c

target: replace strict_strto*() with kstrto*()

2013-08-12 20:31:44 -07:00

target_core_fabric_lib.c

target: Update copyright information to 2012

2012-11-27 22:47:02 -08:00

target_core_file.c

target: Allow sbc_ops->execute_rw() to accept SGLs + data_direction

2013-09-09 14:29:28 -07:00

target_core_file.h

target/file: Bump FD_MAX_SECTORS to 2048 to handle 1M sized I/Os

2013-03-19 17:24:28 -07:00

target_core_hba.c

target: Update copyright information to 2012

2012-11-27 22:47:02 -08:00

target_core_iblock.c

target: Allow sbc_ops->execute_rw() to accept SGLs + data_direction

2013-09-09 14:29:28 -07:00

target_core_iblock.h

target: kill struct se_subsystem_dev

2012-11-06 20:55:43 -08:00

target_core_internal.h

target: Remove unused struct members in se_dev_entry

2013-05-03 16:42:18 -07:00

target_core_pr.c

target: Make core_scsi3_update_and_write_aptpl return sense_reason_t

2013-07-03 19:44:33 -07:00

target_core_pr.h

target: Alter core_pr_dump_initiator_port for ease of use

2013-06-14 00:04:31 -07:00

target_core_pscsi.c

target/pscsi: remove an unneeded check

2013-09-09 14:29:23 -07:00

target_core_pscsi.h

target: kill struct se_subsystem_dev

2012-11-06 20:55:43 -08:00

target_core_rd.c

target: Allow sbc_ops->execute_rw() to accept SGLs + data_direction

2013-09-09 14:29:28 -07:00

target_core_rd.h

target/rd: Add ramdisk bit for NULLIO operation

2013-05-11 16:22:39 -07:00

target_core_sbc.c

target: Allow sbc_ops->execute_rw() to accept SGLs + data_direction

2013-09-09 14:29:28 -07:00

target_core_spc.c

target: Fix parameter list length checking in MODE SELECT

2013-02-13 12:16:11 -08:00

target_core_stat.c

target: Update copyright information to 2012

2012-11-27 22:47:02 -08:00

target_core_tmr.c

target: Remove legacy t_fe_count + avoid t_state_lock access in transport_put_cmd

2013-06-20 14:10:41 -07:00

target_core_tpg.c

target: fix possible memory leak in core_tpg_register()

2013-03-18 12:45:52 -07:00

target_core_transport.c

target: Add transport_reset_sgl_orig() for COMPARE_AND_WRITE

2013-09-09 14:29:33 -07:00

target_core_ua.c

target: Update copyright information to 2012

2012-11-27 22:47:02 -08:00

target_core_ua.h

target: pass sense_reason as a return value

2012-11-06 20:55:46 -08:00