AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/target
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Nicholas Bellinger c130480b12 target: Fix se_cmd->state_list leak regression during WRITE failure 
This patch addresses a v3.11 specific regression where se_cmd->state_list
was being leaked during a fabric WRITE failure, when the fabric releases
an associated se_cmd descriptor before I/O submission occurs, and normal
fast path callbacks have a chance to call target_remove_from_state_list().

It was manifesting with Poison overwritten messages with iscsi-target
once an ImmediateData payload CRC32C failure occured.

This bug was originally introduced during v3.11-rc1 with the following
commit:

commit 0b66818ac6
Author: Nicholas Bellinger <nab@linux-iscsi.org>
Date:   Thu Jun 6 01:36:41 2013 -0700

    target: Drop unnecessary CMD_T_DEV_ACTIVE check from transport_lun_remove_cmd

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-08-31 15:19:12 -07:00
..
iscsi iscsi-target: Fix potential NULL pointer in solicited NOPOUT reject 2013-08-23 22:51:16 -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: make queue_tm_rsp() return void 2013-07-07 18:36:53 -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: Fix incorrect fallthrough of ALUA Standby/Offline/Transition CDBs 2013-04-11 01:48:49 -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: Alter core_pr_dump_initiator_port for ease of use 2013-06-14 00:04:31 -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: Add se_portal_group->tpg_auth_group 2013-07-03 19:44:31 -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/file: Fix off-by-one READ_CAPACITY bug for !S_ISBLK export 2013-05-30 17:46:27 -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/iblock: Fix WCE=1 + DPOFUA=1 backend WRITE regression 2013-05-15 01:46:34 -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: Reject cross page boundary case in pscsi_map_sg 2013-03-19 17:31:14 -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: Don't allocate pages for NULLIO devices 2013-06-14 00:27:36 -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: Add (obsolete) checking for PMI/LBA fields in READ CAPACITY(10) 2013-07-07 18:36:45 -07:00
target_core_spc.c target: Fix trailing ASCII space usage in INQUIRY vendor+model 2013-08-12 19:11:26 -07:00
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: Fix se_cmd->state_list leak regression during WRITE failure 2013-08-31 15:19:12 -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