Nicholas Bellinger 527268df31 target: Re-add missing SCF_ACK_KREF assignment in v4.1.y ... This patch fixes a regression in >= v4.1.y code where the original SCF_ACK_KREF assignment in target_get_sess_cmd() was dropped upstream in commit 054922bb, but the series for addressing TMR ABORT_TASK + LUN_RESET with fabric session reinstatement in commit febe562c20 still depends on this code in transport_cmd_finish_abort(). The regression manifests itself as a se_cmd->cmd_kref +1 leak, where ABORT_TASK + LUN_RESET can hang indefinately for a specific I_T session for drivers using SCF_ACK_KREF, resulting in hung kthreads. This patch has been verified with v4.1.y code. Reported-by: Vaibhav Tandon <vst@datera.io> Tested-by: Vaibhav Tandon <vst@datera.io> Cc: Vaibhav Tandon <vst@datera.io> Cc: stable@vger.kernel.org # 4.1+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2016-10-19 21:22:31 -07:00
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iscsi	iscsi-target: fix iscsi cmd leak	2016-10-19 21:22:31 -07:00
loopback	target: make close_session optional	2016-05-10 01:19:26 -07:00
sbp	target: make close_session optional	2016-05-10 01:19:26 -07:00
tcm_fc	tcm_fc: set and unset FCP_SPPF_TARG_FCN	2016-07-20 13:27:05 -07:00
Kconfig	target: Put TCMU under a new config option	2015-04-19 22:41:12 -07:00
Makefile	target: Put TCMU under a new config option	2015-04-19 22:41:12 -07:00
target_core_alua.c	target: use new "dbroot" target attribute	2016-05-09 23:06:20 -07:00
target_core_alua.h	target: Subsume se_port + t10_alua_tg_pt_gp_member into se_lun	2015-06-01 00:26:38 -07:00
target_core_configfs.c	target: make close_session optional	2016-05-10 01:19:26 -07:00
target_core_device.c	target: Fix max_unmap_lba_count calc overflow	2016-07-20 00:58:36 -07:00
target_core_fabric_configfs.c	target: add a new add_wwn_groups fabrics method	2016-03-30 20:06:44 -07:00
target_core_fabric_lib.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-07-04 14:13:43 -07:00
target_core_file.c	target: fix spelling mistake: "limitiation" -> "limitation"	2016-07-23 23:34:55 -07:00
target_core_file.h	target/file: Remove fd_prot bounce buffer	2015-05-30 22:41:42 -07:00
target_core_hba.c	target: Fix target_sense_desc_format NULL pointer dereference	2015-09-24 23:17:23 -07:00
target_core_iblock.c	target: iblock_execute_sync_cache() should use bio_set_op_attrs()	2016-08-07 14:41:02 -06:00
target_core_iblock.h	target: kill struct se_subsystem_dev	2012-11-06 20:55:43 -08:00
target_core_internal.h	target: Fix ordered task target_setup_cmd_from_cdb exception hang	2016-07-20 00:58:38 -07:00
target_core_pr.c	target: use new "dbroot" target attribute	2016-05-09 23:06:20 -07:00
target_core_pr.h	target: use 64-bit LUNs	2015-06-15 23:26:01 -07:00
target_core_pscsi.c	target: stop using blk_make_request	2016-07-20 17:38:33 -06:00
target_core_pscsi.h	SCSI misc on 20150622	2015-06-23 15:55:44 -07:00
target_core_rd.c	target: need_to_release is always false, remove redundant check and kfree	2016-05-10 01:19:55 -07:00
target_core_rd.h	target/rd: Add support for protection SGL setup + release	2014-01-19 02:22:05 +00:00
target_core_sbc.c	target: Fix ordered task target_setup_cmd_from_cdb exception hang	2016-07-20 00:58:38 -07:00
target_core_spc.c	target: Remove enum transport_lunflags_table	2016-03-10 21:48:55 -08:00
target_core_stat.c	configfs: switch ->default groups to a linked list	2016-03-06 16:11:24 +01:00
target_core_tmr.c	target: Drop incorrect ABORT_TASK put for completed commands	2016-03-05 20:24:47 -08:00
target_core_tpg.c	target: remove sess_kref and ->shutdown_session	2016-05-10 01:19:49 -07:00
target_core_transport.c	target: Re-add missing SCF_ACK_KREF assignment in v4.1.y	2016-10-19 21:22:31 -07:00
target_core_ua.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-07-04 14:13:43 -07:00
target_core_ua.h	target: Send UA when changing LUN inventory	2015-06-23 00:43:02 -07:00
target_core_user.c	target/user: Fix comments to not refer to data ring	2016-10-19 21:22:23 -07:00
target_core_xcopy.c	target: enhance and export target_alloc_sgl/target_free_sgl	2016-05-13 13:37:19 -04:00
target_core_xcopy.h	target: Add support for EXTENDED_COPY copy offload emulation	2013-09-10 16:48:43 -07:00