Nicholas Bellinger 007d038bdf iscsi-target: Fix iser explicit logout TX kthread leak ... This patch fixes a regression introduced with the following commit in v4.0-rc1 code, where an explicit iser-target logout would result in ->tx_thread_active being incorrectly cleared by the logout post handler, and subsequent TX kthread leak: commit 88dcd2dab5 Author: Nicholas Bellinger <nab@linux-iscsi.org> Date: Thu Feb 26 22:19:15 2015 -0800 iscsi-target: Convert iscsi_thread_set usage to kthread.h To address this bug, change iscsit_logout_post_handler_closesession() and iscsit_logout_post_handler_samecid() to only cmpxchg() on ->tx_thread_active for traditional iscsi/tcp connections. This is required because iscsi/tcp connections are invoking logout post handler logic directly from TX kthread context, while iser connections are invoking logout post handler logic from a seperate workqueue context. Cc: Sagi Grimberg <sagig@mellanox.com> Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2015-07-24 14:19:44 -07:00
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iscsi_target_auth.c
iscsi_target_auth.h
iscsi_target_configfs.c
iscsi_target_datain_values.c
iscsi_target_datain_values.h
iscsi_target_device.c
iscsi_target_device.h
iscsi_target_erl0.c
iscsi_target_erl0.h
iscsi_target_erl1.c
iscsi_target_erl1.h
iscsi_target_erl2.c
iscsi_target_erl2.h
iscsi_target_login.c	iscsi-target: Fix iscsit_start_kthreads failure OOPs	2015-07-24 14:19:43 -07:00
iscsi_target_login.h	iscsi-target: Fix iscsit_start_kthreads failure OOPs	2015-07-24 14:19:43 -07:00
iscsi_target_nego.c	iscsi-target: Fix iscsit_start_kthreads failure OOPs	2015-07-24 14:19:43 -07:00
iscsi_target_nego.h
iscsi_target_nodeattrib.c
iscsi_target_nodeattrib.h
iscsi_target_parameters.c
iscsi_target_parameters.h
iscsi_target_seq_pdu_list.c
iscsi_target_seq_pdu_list.h
iscsi_target_stat.c
iscsi_target_tmr.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
iscsi_target_tmr.h
iscsi_target_tpg.c
iscsi_target_tpg.h
iscsi_target_transport.c
iscsi_target_util.c
iscsi_target_util.h
iscsi_target.c	iscsi-target: Fix iser explicit logout TX kthread leak	2015-07-24 14:19:44 -07:00
iscsi_target.h
Kconfig
Makefile