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linux/drivers/scsi
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Linus Torvalds 20a5bde605 scsi: stex: Properly zero out the passthrough command structure 
commit 6022f210461fef67e6e676fd8544ca02d1bcfa7a upstream.

The passthrough structure is declared off of the stack, so it needs to be
set to zero before copied back to userspace to prevent any unintentional
data leakage.  Switch things to be statically allocated which will fill the
unused fields with 0 automatically.

Link: https://lore.kernel.org/r/YxrjN3OOw2HHl9tx@kroah.com
Cc: stable@kernel.org
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Reported-by: hdthky <hdthky0@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-10-15 07:54:39 +02:00
..
aacraid
scsi: aacraid: Fix error handling paths in aac_probe_one()
2020-10-01 13:17:56 +02:00
aic7xxx
scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8
2021-07-25 14:35:12 +02:00
aic94xx
scsi: libsas: Add LUN number check in .slave_alloc callback
2021-07-25 14:35:13 +02:00
arcmsr
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
arm
scsi: eesox: Fix different dev_id between request_irq() and free_irq()
2020-08-19 08:16:09 +02:00
be2iscsi
scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
2021-07-20 16:10:53 +02:00
bfa
scsi: bfa: Replace snprintf() with sysfs_emit()
2022-04-15 14:18:32 +02:00
bnx2fc
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
2022-02-08 18:24:33 +01:00
bnx2i
scsi: iscsi: Fix shost->max_id use
2021-07-20 16:10:43 +02:00
csiostor
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
2021-11-17 09:48:43 +01:00
cxgbi
scsi: iscsi: Fix shost->max_id use
2021-07-20 16:10:43 +02:00
cxlflash
scsi: cxlflash: Fix error return code in cxlflash_probe()
2020-10-01 13:18:02 +02:00
device_handler
scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()
2021-08-26 08:36:14 -04:00
dpt
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
esas2r
scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
2020-01-23 08:22:58 +01:00
fcoe
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
2022-06-14 18:11:40 +02:00
fnic
scsi: fnic: Fix memleak in vnic_dev_init_devcmd2
2021-02-07 15:35:48 +01:00
hisi_sas
scsi: hisi_sas: Change permission of parameter prot_mask
2022-04-15 14:18:14 +02:00
ibmvscsi
scsi: ibmvfc: Fix invalid state machine BUG_ON()
2021-05-14 09:44:25 +02:00
ibmvscsi_tgt
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
2022-04-20 09:19:36 +02:00
isci
scsi: libsas: Add LUN number check in .slave_alloc callback
2021-07-25 14:35:13 +02:00
libfc
scsi: libfc: Fix use after free in fc_exch_abts_resp()
2022-04-15 14:18:34 +02:00
libsas
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
2022-04-15 14:18:00 +02:00
lpfc
scsi: lpfc: Add missing destroy_workqueue() in error path
2022-09-15 12:04:54 +02:00
megaraid
scsi: megaraid_sas: Fix double kfree()
2022-09-15 12:04:53 +02:00
mpt3sas
scsi: mpt3sas: Fix use-after-free warning
2022-09-15 12:04:54 +02:00
mvsas
scsi: mvsas: Add PCI ID of RocketRaid 2640
2022-04-20 09:19:37 +02:00
pcmcia
scsi: fdomain: Fix error return code in fdomain_probe()
2021-09-22 12:26:24 +02:00
pm8001
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
2022-04-15 14:18:33 +02:00
qedf
scsi: qedf: Fix a UAF bug in __qedf_probe()
2022-10-15 07:54:37 +02:00
qedi
scsi: qedi: Fix failed disconnect handling
2022-04-27 13:50:48 +02:00
qla2xxx
scsi: qla2xxx: Fix erroneous mailbox timeout after PCI error injection
2022-08-25 11:18:10 +02:00
qla4xxx
scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
2020-10-29 09:57:36 +01:00
smartpqi
scsi: smartpqi: Fix DMA direction for RAID requests
2022-08-25 11:17:56 +02:00
snic
scsi: snic: no need to check return value of debugfs_create functions
2019-01-29 00:40:54 -05:00
sym53c8xx_2
scsi: sym53c8xx_2: remove redundant assignment to retv
2019-08-12 21:58:07 -04:00
ufs
scsi: ufs: host: Hold reference returned by of_parse_phandle()
2022-08-03 11:59:38 +02:00
.gitignore
…
3w-9xxx.c
scsi: 3w-9xxx: fix calls to dma_set_mask_and_coherent()
2019-02-25 21:37:25 -05:00
3w-9xxx.h
…
3w-sas.c
SCSI fixes on 20190302
2019-03-02 11:39:54 -08:00
3w-sas.h
…
3w-xxxx.c
scsi: 3w-xxxx: fix indentation issue, add missing tab
2018-12-19 21:54:07 -05:00
3w-xxxx.h
…
53c700_d.h_shipped
…
53c700.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
53c700.h
…
53c700.scr
…
a100u2w.c
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
a100u2w.h
…
a2091.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
a2091.h
…
a3000.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
a3000.h
…
a4000t.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
advansys.c
scsi: advansys: Fix kernel pointer leak
2021-11-26 10:47:15 +01:00
aha152x.c
scsi: aha152x: Fix aha152x_setup() __setup handler return value
2022-04-15 14:18:34 +02:00
aha152x.h
…
aha1542.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
aha1542.h
…
aha1740.c
scsi: flip the default on use_clustering
2018-12-18 23:13:12 -05:00
aha1740.h
…
am53c974.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
atari_scsi.c
scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
2020-01-04 19:18:10 +01:00
atp870u.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
atp870u.h
…
BusLogic.c
scsi: BusLogic: Fix missing pr_cont() use
2021-09-22 12:26:37 +02:00
BusLogic.h
scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic
2021-06-03 08:59:11 +02:00
bvme6000_scsi.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
ch.c
scsi: ch: Make it possible to open a ch device multiple times again
2019-10-09 23:39:35 -04:00
constants.c
…
dc395x.c
scsi: dc395x: Fix a missing check on list iterator
2022-06-14 18:11:46 +02:00
dc395x.h
…
dmx3191d.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
dpt_i2o.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
dpti.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
esp_scsi.c
SCSI sg on 20190709
2019-07-11 15:17:41 -07:00
esp_scsi.h
scsi: esp: use sg helper to iterate over scatterlist
2019-06-20 15:21:33 -04:00
fdomain_isa.c
scsi: fdomain_isa: use CFG1_IRQ_MASK
2019-07-30 12:18:24 -04:00
fdomain_pci.c
scsi: fdomain: Resurrect driver - PCI support
2019-06-18 19:46:18 -04:00
fdomain.c
scsi: fdomain: use BSTAT_{MSG|CMD|IO} in fdomain_work()
2019-07-30 12:17:28 -04:00
fdomain.h
scsi: fdomain: Add register definitions
2019-06-18 19:46:22 -04:00
FlashPoint.c
scsi: FlashPoint: Rename si_flags field
2021-07-14 16:53:41 +02:00
g_NCR5380.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
gdth_ioctl.h
scsi: gdth: remove dead code under #ifdef GDTH_IOCTL_PROC
2019-01-08 21:58:35 -05:00
gdth_proc.c
scsi: gdth: use generic DMA API
2019-01-08 21:58:35 -05:00
gdth_proc.h
scsi: gdth: remove gdth_{alloc,free}_ioctl
2019-01-08 21:57:42 -05:00
gdth.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 148
2019-05-30 11:25:18 -07:00
gdth.h
scsi: gdth: remove ISA and EISA support
2019-01-08 21:58:35 -05:00
gvp11.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
gvp11.h
…
hosts.c
scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()
2021-10-27 09:54:29 +02:00
hpsa_cmd.h
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
hpsa.c
scsi: hpsa: Fix memory leak in hpsa_init_one()
2020-11-18 19:20:22 +01:00
hpsa.h
scsi: hpsa: correct device resets
2019-06-18 19:46:18 -04:00
hptiop.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285
2019-06-05 17:36:37 +02:00
hptiop.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285
2019-06-05 17:36:37 +02:00
imm.c
SCSI sg on 20190709
2019-07-11 15:17:41 -07:00
imm.h
…
initio.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
initio.h
…
ipr.c
scsi: ipr: Fix missing/incorrect resource cleanup in error case
2022-06-22 14:11:20 +02:00
ipr.h
scsi: ipr: Fix softlockup when rescanning devices in petitboot
2020-04-01 11:01:54 +02:00
ips.c
scsi: remove the use_clustering flag
2018-12-18 23:19:21 -05:00
ips.h
…
iscsi_boot_sysfs.c
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
2020-06-24 17:50:37 +02:00
iscsi_tcp.c
scsi: iscsi: Don't destroy session if there are outstanding connections
2020-02-24 08:36:50 +01:00
iscsi_tcp.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
jazz_esp.c
scsi: jazz_esp: Add IRQ check
2021-05-14 09:44:25 +02:00
Kconfig
scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled
2020-07-22 09:32:57 +02:00
lasi700.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
libiscsi_tcp.c
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
libiscsi.c
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
2022-01-11 15:23:33 +01:00
mac53c94.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
mac53c94.h
…
mac_esp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
mac_scsi.c
scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
2020-01-04 19:18:10 +01:00
Makefile
scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver
2019-07-17 22:39:27 +09:00
megaraid.c
scsi: megaraid: Fix error check return value of register_chrdev()
2022-06-14 18:11:26 +02:00
megaraid.h
…
mesh.c
scsi: mesh: Fix panic after host or bus reset
2020-08-19 08:16:15 +02:00
mesh.h
…
mvme16x_scsi.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
mvme147.c
scsi: flip the default on use_clustering
2018-12-18 23:13:12 -05:00
mvme147.h
…
mvumi.c
scsi: mvumi: Fix error return in mvumi_io_attach()
2020-10-29 09:58:04 +01:00
mvumi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
myrb.c
scsi: myrb: Fix up null pointer access on myrb_cleanup()
2022-06-14 18:12:00 +02:00
myrb.h
…
myrs.c
scsi: myrs: Fix crash in error case
2022-02-16 12:52:49 +01:00
myrs.h
…
ncr53c8xx.c
scsi: ncr53c8xx: Mark expected switch fall-through
2019-08-07 21:53:23 -04:00
ncr53c8xx.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
NCR5380.c
scsi: NCR5380: Add disconnect_mask module parameter
2020-01-04 19:18:16 +01:00
NCR5380.h
Revert "scsi: ncr5380: Increase register polling limit"
2019-06-20 15:37:02 -04:00
nsp32_debug.c
…
nsp32_io.h
…
nsp32.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
nsp32.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
pmcraid.c
scsi: pmcraid: Fix missing resource cleanup in error case
2022-06-22 14:11:20 +02:00
pmcraid.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ppa.c
scsi: ppa: use sg helper to iterate over scatterlist
2019-06-20 15:21:33 -04:00
ppa.h
…
ps3rom.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164
2019-05-30 11:26:38 -07:00
qla1280.c
qla1280: remove SGI SN2 support
2019-08-16 11:33:56 -07:00
qla1280.h
qla1280: remove SGI SN2 support
2019-08-16 11:33:56 -07:00
qlogicfas408.c
scsi: qlogicfas408: clean up a couple of indentation issues
2019-03-19 17:11:37 -04:00
qlogicfas408.h
…
qlogicfas.c
scsi: remove the use_clustering flag
2018-12-18 23:19:21 -05:00
qlogicpti.c
scsi: qlogicpti: Mark expected switch fall-throughs
2019-08-07 21:32:53 -04:00
qlogicpti.h
scsi: qlogicpti: Use of_node_name_eq for node name comparisons
2019-02-13 22:07:03 -05:00
raid_class.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437
2019-06-05 17:37:17 +02:00
script_asm.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
scsi_common.c
…
scsi_debug.c
scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
2021-12-22 09:29:40 +01:00
scsi_debugfs.c
scsi: core: Show SCMD_LAST in text form
2022-01-27 09:19:52 +01:00
scsi_debugfs.h
scsi: core: add SPDX tags to scsi midlayer files missing licensing information
2019-05-21 06:16:21 -04:00
scsi_devinfo.c
scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V
2021-06-18 09:58:59 +02:00
scsi_dh.c
scsi: dh: Add Fujitsu device to devinfo and dh lists
2020-07-29 10:18:27 +02:00
scsi_error.c
scsi: core: save/restore command resid for error handling
2019-10-03 21:43:04 -04:00
scsi_ioctl.c
scsi: core: add SPDX tags to scsi midlayer files missing licensing information
2019-05-21 06:16:21 -04:00
scsi_lib_dma.c
…
scsi_lib.c
scsi: core: Fix race between handling STS_RESOURCE and completion
2022-08-03 11:59:41 +02:00
scsi_logging.c
scsi: core: Reduce memory required for SCSI logging
2019-08-07 21:47:29 -04:00
scsi_logging.h
…
scsi_netlink.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
scsi_pm.c
scsi: pm: Balance pm_only counter of request queue during system resume
2020-06-07 13:18:50 +02:00
scsi_priv.h
scsi: sd: Rely on the driver core for asynchronous probing
2019-06-18 19:46:17 -04:00
scsi_proc.c
drivers: Add generic helper to match any device
2019-07-30 13:07:42 +02:00
scsi_sas_internal.h
…
scsi_scan.c
scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
2021-08-26 08:36:14 -04:00
scsi_sysctl.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209
2019-05-30 11:29:53 -07:00
scsi_sysfs.c
scsi: core: sysfs: Fix setting device state to SDEV_RUNNING
2021-12-01 09:23:33 +01:00
scsi_trace.c
scsi: core: scsi_trace: Use get_unaligned_be*()
2020-01-23 08:22:59 +01:00
scsi_transport_api.h
…
scsi_transport_fc.c
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
scsi_transport_iscsi.c
scsi: iscsi: Unblock session then wake up error handler
2021-12-08 09:01:09 +01:00
scsi_transport_sas.c
scsi: scsi_transport_sas: Fix memory leak when removing devices
2020-01-23 08:22:58 +01:00
scsi_transport_spi.c
scsi: scsi_transport_spi: Set RQF_PM for domain validation commands
2021-01-12 20:16:09 +01:00
scsi_transport_srp.c
scsi: scsi_transport_srp: Don't block target in SRP_PORT_LOST state
2021-04-21 12:56:14 +02:00
scsi.c
scsi: core: Put LLD module refcnt after SCSI device is released
2021-11-06 13:59:44 +01:00
scsi.h
…
scsicam.c
…
sd_dif.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 410
2019-06-05 17:37:14 +02:00
sd_zbc.c
scsi: sd_zbc: Fix sd_zbc_complete()
2019-11-05 23:17:53 -05:00
sd.c
scsi: sd: Free scsi_disk device via put_device()
2021-10-09 14:39:49 +02:00
sd.h
scsi: implement REQ_OP_ZONE_RESET_ALL
2019-08-04 21:41:29 -06:00
sense_codes.h
…
ses.c
scsi: ses: Fix unsigned comparison with less than zero
2021-10-17 10:42:34 +02:00
sg.c
scsi: sg: Allow waiting for commands to complete on removed device
2022-08-25 11:18:17 +02:00
sgiwd93.c
scsi: remove the use_clustering flag
2018-12-18 23:19:21 -05:00
sim710.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
sni_53c710.c
scsi: sni_53c710: Add IRQ check
2021-05-14 09:44:25 +02:00
sr_ioctl.c
…
sr_vendor.c
scsi: sr: Don't use GFP_DMA
2022-01-27 09:19:48 +01:00
sr.c
scsi: sr: Don't use GFP_DMA
2022-01-27 09:19:48 +01:00
sr.h
…
st_options.h
…
st.c
scsi: st: Fix a use after free in st_open()
2021-04-07 14:47:39 +02:00
st.h
…
stex.c
scsi: stex: Properly zero out the passthrough command structure
2022-10-15 07:54:39 +02:00
storvsc_drv.c
scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
2022-09-05 10:27:44 +02:00
sun3_scsi_vme.c
…
sun3_scsi.c
scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
2020-01-04 19:18:10 +01:00
sun3x_esp.c
scsi: sun3x_esp: Add IRQ check
2021-05-14 09:44:25 +02:00
sun_esp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
virtio_scsi.c
scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"
2021-10-17 10:42:34 +02:00
vmw_pvscsi.c
scsi: vmw_pvscsi: Set residual data length conditionally
2022-01-05 12:37:46 +01:00
vmw_pvscsi.h
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
2022-06-22 14:11:20 +02:00
wd33c93.c
scsi: wd33c93: Mark expected switch fall-through
2019-08-07 21:35:59 -04:00
wd33c93.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
wd719x.c
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
wd719x.h
…
xen-scsifront.c
xen/scsifront: don't use gnttab_query_foreign_access() for mapped status
2022-03-11 11:22:39 +01:00
zalon.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
zorro7xx.c
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
2022-04-15 14:18:37 +02:00
zorro_esp.c
scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane)
2020-01-04 19:17:37 +01:00