Dan Carpenter 9d7464b188 scsi: target: tcmu: Fix a use after free in tcmu_check_expired_queue_cmd() ... The pr_debug() dereferences "cmd" after we already freed it by calling tcmu_free_cmd(cmd). The debug printk needs to be done earlier. Link: https://lore.kernel.org/r/20200523101129.GB98132@mwanda Fixes: 61fb248221 ("scsi: target: tcmu: Userspace must not complete queued commands") Reviewed-by: Mike Christie <mchristi@redhat.com> Reviewed-by: David Disseldorp <ddiss@suse.de> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>		2020-05-26 15:54:39 -04:00
..
iscsi	scsi: target: iscsi: Remove the iscsi_data_count structure	2020-04-24 18:21:15 -04:00
loopback	scsi: target: loopback: Fix READ with data and sensebytes	2020-05-11 22:20:19 -04:00
sbp
tcm_fc
Kconfig
Makefile
target_core_alua.c	scsi: target: Make transport_flags per device	2020-05-07 22:39:21 -04:00
target_core_alua.h
target_core_configfs.c	scsi: target: tcmu: Make pgr_support and alua_support attributes writable	2020-05-07 22:39:22 -04:00
target_core_device.c	scsi: target: core: Add initiatorname to NON_EXISTENT_LUN error	2020-05-19 21:27:10 -04:00
target_core_fabric_configfs.c
target_core_fabric_lib.c
target_core_file.c
target_core_file.h
target_core_hba.c
target_core_iblock.c
target_core_iblock.h
target_core_internal.h
target_core_pr.c	scsi: target: Make transport_flags per device	2020-05-07 22:39:21 -04:00
target_core_pr.h
target_core_pscsi.c	scsi: target: Make transport_flags per device	2020-05-07 22:39:21 -04:00
target_core_pscsi.h
target_core_rd.c
target_core_rd.h
target_core_sbc.c
target_core_spc.c	scsi: target: use an enum to track emulate_ua_intlck_ctrl	2020-02-21 17:37:16 -05:00
target_core_stat.c
target_core_tmr.c	scsi: target: convert boolean se_dev_attrib types to bool	2020-02-21 17:37:14 -05:00
target_core_tpg.c	scsi: target: Make transport_flags per device	2020-05-07 22:39:21 -04:00
target_core_transport.c	scsi: target: Make transport_flags per device	2020-05-07 22:39:21 -04:00
target_core_ua.c	scsi: target: use an enum to track emulate_ua_intlck_ctrl	2020-02-21 17:37:16 -05:00
target_core_ua.h
target_core_user.c	scsi: target: tcmu: Fix a use after free in tcmu_check_expired_queue_cmd()	2020-05-26 15:54:39 -04:00
target_core_xcopy.c	scsi: target: use the stack for XCOPY passthrough cmds	2020-03-29 18:10:59 -04:00
target_core_xcopy.h	scsi: target: use the stack for XCOPY passthrough cmds	2020-03-29 18:10:59 -04:00