Nicholas Bellinger 11e764bd5e target: Remove max_sectors device attribute for modern se_task less code ...

This patch removes the original usage of dev_attr->max_sectors in favor of
dev_attr->hw_max_sectors that is now being enforced by target core from
within transport_generic_cmd_sequencer() for SCF_SCSI_DATA_SG_IO_CDB ops.

After the recent se_task removal patches from hch, this value for IBLOCK
backends being set via configfs by userspace from an saved max_sectors
value that is turning out to be problematic, so it makes sense to go ahead
and remove this now legacy attribute all-together.

This patch also continues to make se_dev_set_default_attribs() do
(sectors / block_size) alignment for what actually get used by
target_core_mod to be safe here, following the same alignment currently
used by fabric_max_sectors.

Reported-by: Andy Grover <agrover@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2012-05-09 15:08:47 -07:00

..

iscsi

target/iscsi: cleanup some allocation style issues

2012-05-06 15:02:33 -07:00

loopback

target: Rename target_allocate_tasks to target_setup_cmd_from_cdb

2012-04-14 17:40:36 -07:00

tcm_fc

tcm_fc: Remove use of transport_do_task_sg_chain()

2012-04-14 17:40:31 -07:00

Kconfig

iscsi-target: Add iSCSI fabric support for target v4.1

2011-07-26 09:16:43 +00:00

Makefile

target: remove the ->transport_split_cdb callback in se_cmd

2011-10-24 03:21:15 +00:00

target_core_alua.c

target: replace ->execute_task with ->execute_cmd

2012-05-06 15:11:14 -07:00

target_core_alua.h

target: replace ->execute_task with ->execute_cmd

2012-05-06 15:11:14 -07:00

target_core_cdb.c

target: Remove max_sectors device attribute for modern se_task less code

2012-05-09 15:08:47 -07:00

target_core_configfs.c

target: Remove max_sectors device attribute for modern se_task less code

2012-05-09 15:08:47 -07:00

target_core_device.c

target: Remove max_sectors device attribute for modern se_task less code

2012-05-09 15:08:47 -07:00

target_core_fabric_configfs.c

target: Use array_zalloc for device_list

2012-03-15 19:15:51 -07:00

target_core_fabric_lib.c

target: remove useless casts

2011-12-14 11:28:07 +00:00

target_core_file.c

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_file.h

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_hba.c

target: header reshuffle, part2

2011-12-14 11:26:05 +00:00

target_core_iblock.c

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_iblock.h

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_internal.h

target: move the state and execute lists to the command

2012-05-06 15:11:26 -07:00

target_core_pr.c

target: replace ->execute_task with ->execute_cmd

2012-05-06 15:11:14 -07:00

target_core_pr.h

target: replace ->execute_task with ->execute_cmd

2012-05-06 15:11:14 -07:00

target_core_pscsi.c

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_pscsi.h

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_rd.c

target: remove struct se_task

2012-05-06 15:11:26 -07:00

target_core_rd.h

target: don't limit transfer sizes for the ramdisk backend

2012-04-14 17:40:30 -07:00

target_core_stat.c

target: remove obvious warnings

2012-03-15 19:16:09 -07:00

target_core_tmr.c

target: remove the t_task_cdbs_ex_left field in struct se_cmd

2012-05-06 15:11:27 -07:00

target_core_tpg.c

target: Remove obsolete DF_READ_ONLY usage

2012-04-14 16:04:58 -07:00

target_core_transport.c

target: Remove max_sectors device attribute for modern se_task less code

2012-05-09 15:08:47 -07:00

target_core_ua.c

target: Use array_zalloc for device_list

2012-03-15 19:15:51 -07:00

target_core_ua.h

[SCSI] target: Add LIO target core v4.0.0-rc6

2011-01-14 10:12:29 -06:00