AuxXxilium/linux_dsm_epyc7002
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64c13330a3
linux_dsm_epyc7002/drivers/target
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Steve Hodgson 64c13330a3 iscsi-target: Fix bug in handling of ExpStatSN ACK during u32 wrap-around 
This patch fixes a bug in the hanlding of initiator provided ExpStatSN and
individual iscsi_cmd->stat_sn comparision during iscsi_conn->stat_sn
wrap-around within iscsit_ack_from_expstatsn() code.

This bug would manifest itself as iscsi_cmd descriptors not being Acked
by a lower ExpStatSn, causing them to be leaked until an iSCSI connection
or session reinstatement event occurs to release all commands.

Also fix up two other uses of incorrect CmdSN SNA comparison to use wrapper
usage from include/scsi/iscsi_proto.h.

Signed-off-by: Steve Hodgson <steve@purestorage.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-11-07 20:12:07 -08:00
..
iscsi iscsi-target: Fix bug in handling of ExpStatSN ACK during u32 wrap-around 2012-11-07 20:12:07 -08:00
loopback target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
sbp sbp-target: fix return value check in sbp_register_configfs() 2012-09-22 16:29:52 -07:00
tcm_fc tcm_fc: move the dereference below the NULL test 2012-09-17 18:04:09 -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 inversion of TPGS_EXPLICT_ALUA check 2012-11-06 20:55:46 -08:00
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: simplify alua support 2012-11-06 20:55:45 -08:00
target_core_device.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_fabric_configfs.c target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_fabric_lib.c target: Fix minor spelling typos in drivers/target 2012-09-17 17:13:31 -07:00
target_core_file.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_file.h target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_hba.c target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_iblock.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_iblock.h target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_internal.h target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_pr.c target: Fix exception path pr_reg put regression for PR RELEASE 2012-11-07 20:12:06 -08:00
target_core_pr.h target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_pscsi.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_pscsi.h target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_rd.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_rd.h target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_sbc.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_spc.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_stat.c target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_tmr.c target: kill struct se_subsystem_dev 2012-11-06 20:55:43 -08:00
target_core_tpg.c target: Fix minor spelling typos in drivers/target 2012-09-17 17:13:31 -07:00
target_core_transport.c target: Fix possible TFO->write_pending() sense_reason_t silent WRITE corruption 2012-11-07 20:10:56 -08:00
target_core_ua.c target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00
target_core_ua.h target: pass sense_reason as a return value 2012-11-06 20:55:46 -08:00