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945a160794
linux/drivers/target
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Mike Christie 945a160794 scsi: target: Fix ordered CMD_T_SENT handling 
We can race where target_handle_task_attr() has put the cmd on the
delayed_cmd_list. Then target_restart_delayed_cmds() has removed it and set
CMD_T_SENT, but then target_execute_cmd() now clears that bit.

This patch moves the clearing to before we've put the cmd on the list.

Link: https://lore.kernel.org/r/20210930020422.92578-2-michael.christie@oracle.com
Reviewed-by: Lee Duncan <lduncan@suse.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-10-18 22:38:35 -04:00
..
iscsi scsi: target: cxgbit: Enable Delayed ACK 2021-10-18 22:38:35 -04:00
loopback scsi: target: tcm_loop: Call scsi_done() directly 2021-10-16 21:31:43 -04:00
sbp scsi: target: sbp: Replace enable attr with ops.enable 2021-10-04 23:27:38 -04:00
tcm_fc scsi: target: tcm_fc: Fix a kernel-doc header 2021-04-15 22:44:41 -04:00
Kconfig scsi: core: Rename CONFIG_BLK_SCSI_REQUEST to CONFIG_SCSI_COMMON 2021-07-28 22:24:27 -04:00
Makefile
target_core_alua.c scsi: target: core: Drop unnecessary se_cmd ASC/ASCQ members 2021-08-03 07:27:43 -04:00
target_core_alua.h
target_core_configfs.c Merge branch '5.15/scsi-fixes' into 5.16/scsi-staging 2021-10-12 11:58:12 -04:00
target_core_device.c scsi: target: core: Add configurable IEEE Company ID attribute 2021-05-15 14:14:28 -04:00
target_core_fabric_configfs.c scsi: target: core: Add common tpg/enable attribute 2021-10-04 23:27:38 -04:00
target_core_fabric_lib.c scsi: target: Handle short iSIDs 2020-07-08 00:14:34 -04:00
target_core_file.c scsi: target: core: file: Don't duplicate memset(0xff) 2021-03-09 23:47:18 -05:00
target_core_file.h
target_core_hba.c
target_core_iblock.c scsi: target: Remove redundant assignment to variable ret 2021-07-27 00:06:42 -04:00
target_core_iblock.h scsi: target: iblock: Add backend plug/unplug callouts 2021-03-04 17:37:02 -05:00
target_core_internal.h scsi: target: core: Make completion affinity configurable 2021-03-04 17:37:03 -05:00
target_core_pr.c scsi: target: Fix spelling mistake "CONFLIFT" -> "CONFLICT" 2021-09-22 00:17:29 -04:00
target_core_pr.h scsi: target: core: Unify NAA identifier generation 2021-05-15 14:14:28 -04:00
target_core_pscsi.c scsi: target: pscsi: Fix possible null-pointer dereference in pscsi_complete_cmd() 2021-08-17 22:28:39 -04:00
target_core_pscsi.h
target_core_rd.c scsi: target: Add the DUMMY flag to rd_mcp 2021-04-05 23:26:38 -04:00
target_core_rd.h scsi: target: Add the DUMMY flag to rd_mcp 2021-04-05 23:26:38 -04:00
target_core_sbc.c scsi: target: Fix protect handling in WRITE SAME(32) 2021-07-18 21:27:42 -04:00
target_core_spc.c scsi: target: Use standard SAM status types 2021-05-31 22:48:24 -04:00
target_core_stat.c scsi: target: core: Remove unused macros NONE and ISPRINT 2021-03-09 23:47:18 -05:00
target_core_tmr.c scsi: target: core: Flush submission work during TMR processing 2021-03-04 17:37:02 -05:00
target_core_tpg.c scsi: target: Drop sess_cmd_lock from I/O path 2020-11-04 22:39:37 -05:00
target_core_transport.c scsi: target: Fix ordered CMD_T_SENT handling 2021-10-18 22:38:35 -04:00
target_core_ua.c
target_core_ua.h
target_core_user.c scsi: target: tcmu: Allocate zeroed pages for data area 2021-10-18 22:38:35 -04:00
target_core_xcopy.c scsi: target: Remove unused function arguments 2021-09-14 23:41:24 -04:00
target_core_xcopy.h scsi: target: Fix XCOPY NAA identifier lookup 2021-01-11 17:06:48 -05:00