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linux/drivers/scsi
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Arun Easi 00fe717ee1 scsi: qla2xxx: Fix unbound NVME response length 
On certain cases when response length is less than 32, NVME response data
is supplied inline in IOCB. This is indicated by some combination of state
flags. There was an instance when a high, and incorrect, response length
was indicated causing driver to overrun buffers. Fix this by checking and
limiting the response payload length.

Fixes: 7401bc18d1ee3 ("scsi: qla2xxx: Add FC-NVMe command handling")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200124045014.23554-1-hmadhani@marvell.com
Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-01-30 10:31:47 -05:00
..
aacraid
treewide: Use sizeof_field() macro
2019-12-09 10:36:44 -08:00
aic7xxx
scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
2019-12-19 22:08:55 -05:00
aic94xx
compat_ioctl: scsi: handle HDIO commands from drivers
2020-01-03 09:42:52 +01:00
arcmsr
scsi: arcmsr: fix indentation issues
2019-11-19 21:37:34 -05:00
arm
scsi: Fix various misspellings of "connect"
2019-10-24 21:22:32 -04:00
be2iscsi
treewide: Use sizeof_field() macro
2019-12-09 10:36:44 -08:00
bfa
scsi: bfa: Make restart_bfa static
2019-09-30 23:59:53 -04:00
bnx2fc
scsi: bnx2fc: timeout calculation invalid for bnx2fc_eh_abort()
2019-11-19 22:31:18 -05:00
bnx2i
scsi: bnx2i: fix potential use after free
2019-11-19 21:37:34 -05:00
csiostor
scsi: csiostor: Adjust indentation in csio_device_reset
2019-12-19 22:42:44 -05:00
cxgbi
SCSI fixes on 20191227
2019-12-27 17:28:41 -08:00
cxlflash
SCSI misc on 20191130
2019-12-02 13:37:02 -08:00
device_handler
SCSI fixes on 20191101
2019-11-07 06:43:18 -07:00
dpt
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
esas2r
SCSI misc on 20191130
2019-12-02 13:37:02 -08:00
fcoe
SCSI misc on 20190919
2019-09-21 10:50:15 -07:00
fnic
scsi: fnic: fix use after free
2019-11-06 00:04:02 -05:00
hisi_sas
scsi: hisi_sas: Rename hisi_sas_cq.pci_irq_mask
2020-01-20 19:31:14 -05:00
ibmvscsi
SCSI misc on 20190919
2019-09-21 10:50:15 -07:00
ibmvscsi_tgt
scsi: ibmvscsi_tgt: remove set but not used variables 'iue' and 'sd'
2019-12-19 22:08:54 -05:00
isci
compat_ioctl: scsi: handle HDIO commands from drivers
2020-01-03 09:42:52 +01:00
libfc
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
2019-07-29 21:12:35 -04:00
libsas
scsi: libsas: Tidy SAS address print format
2019-12-21 13:42:42 -05:00
lpfc
scsi: lpfc: Make lpfc_defer_acc_rsp static
2020-01-10 01:23:47 -05:00
megaraid
scsi: megaraid_sas: Update driver version to 07.713.01.00-rc1
2020-01-15 23:21:03 -05:00
mpt3sas
block, scsi: final compat_ioctl cleanup
2020-01-10 00:14:46 -05:00
mvsas
compat_ioctl: scsi: handle HDIO commands from drivers
2020-01-03 09:42:52 +01:00
pcmcia
scsi: nsp_cs: enable compile-testing on 64-bit
2019-11-12 22:21:34 -05:00
pm8001
compat_ioctl: scsi: handle HDIO commands from drivers
2020-01-03 09:42:52 +01:00
qedf
scsi: Fix various misspellings of "connect"
2019-10-24 21:22:32 -04:00
qedi
scsi: Fix various misspellings of "connect"
2019-10-24 21:22:32 -04:00
qla2xxx
scsi: qla2xxx: Fix unbound NVME response length
2020-01-30 10:31:47 -05:00
qla4xxx
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
2019-12-19 22:08:55 -05:00
smartpqi
treewide: Use sizeof_field() macro
2019-12-09 10:36:44 -08:00
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: fix typos in comments
2019-12-19 22:08:54 -05:00
ufs
scsi: ufs: Use UFS device indicated maximum LU number
2020-01-20 19:16:10 -05:00
.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
compat_ioctl: move more drivers to compat_ptr_ioctl
2019-10-23 17:23:44 +02:00
3w-xxxx.h
scsi: 3w-xxx: fully convert to the generic DMA API
2018-10-17 21:58:51 -04:00
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
scsi: 53c700: Fix spelling of 'NEGOTIATION'
2018-08-30 07:27:22 -04:00
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
scsi: Use pr_warn instead of pr_warning
2019-10-18 15:01:54 +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 sg on 20190709
2019-07-11 15:17:41 -07:00
aha152x.c
SCSI sg on 20190709
2019-07-11 15:17:41 -07:00
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
2019-11-12 22:21:34 -05:00
atp870u.c
scsi: core: Clean up SG_NONE
2019-11-12 22:21:35 -05:00
atp870u.h
…
BusLogic.c
scsi: BusLogic: use %lX for unsigned long rather than %X
2020-01-15 22:19:49 -05:00
BusLogic.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 388
2019-06-05 17:37:11 +02:00
bvme6000_scsi.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
ch.c
compat_ioctl: scsi: move ioctl handling into drivers
2020-01-03 09:42:32 +01:00
constants.c
…
dc395x.c
scsi: remove the use_clustering flag
2018-12-18 23:19:21 -05:00
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: esp_scsi: Add support for FSC chip
2019-12-19 22:08:51 -05:00
esp_scsi.h
scsi: esp_scsi: Add support for FSC chip
2019-12-19 22:08:51 -05:00
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: Remove unnecessary parentheses
2018-09-25 20:45:53 -04:00
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: avoid host-wide host_busy counter for scsi_mq
2019-11-01 20:12:50 -04:00
hpsa_cmd.h
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
hpsa.c
SCSI fixes on 20191101
2019-11-07 06:43:18 -07:00
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
scsi: initio: make initio_state_7() static
2019-12-19 22:08:54 -05:00
initio.h
…
ipr.c
compat_ioctl: scsi: handle HDIO commands from drivers
2020-01-03 09:42:52 +01:00
ipr.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
ips.c
scsi: ips: make array 'options' static const, makes object smaller
2019-09-30 22:46:40 -04:00
ips.h
scsi: ips: properly handle 64-bit DMA
2018-11-06 21:31:28 -05:00
iscsi_boot_sysfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 287
2019-06-05 17:36:37 +02:00
iscsi_tcp.c
scsi: iscsi: Don't destroy session if there are outstanding connections
2020-01-15 22:48:34 -05:00
iscsi_tcp.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
jazz_esp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
Kconfig
SCSI fixes on 20191101
2019-11-07 06:43:18 -07:00
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: iscsi: Fix a potential deadlock in the timeout handler
2019-12-09 19:19:28 -05:00
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
2019-11-12 22:21:34 -05:00
Makefile
scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver
2019-07-17 22:39:27 +09:00
megaraid.c
scsi: megaraid: disable device when probe failed after enabled device
2019-09-23 23:09:42 -04:00
megaraid.h
…
mesh.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +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 sg on 20190709
2019-07-11 15:17:41 -07:00
mvumi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
myrb.c
SCSI misc on 20181224
2018-12-28 14:48:06 -08:00
myrb.h
scsi: mylex: Use the correct style for SPDX License Identifier
2020-01-02 21:57:44 -05:00
myrs.c
scsi: myrs: Fix uninitialized variable
2019-05-20 10:56:43 -04:00
myrs.h
scsi: mylex: Use the correct style for SPDX License Identifier
2020-01-02 21:57:44 -05:00
ncr53c8xx.c
scsi: Fix various misspellings of "connect"
2019-10-24 21:22:32 -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
2019-11-19 21:37:34 -05:00
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
scsi: Fix various misspellings of "connect"
2019-10-24 21:22:32 -04:00
nsp32.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
pmcraid.c
compat_ioctl: move more drivers to compat_ptr_ioctl
2019-10-23 17:23:44 +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
scsi: qla1280: Make checking for 64bit support consistent
2020-01-20 18:35:55 -05:00
qla1280.h
scsi: qla1280: Fix dma firmware download, if dma address is 64bit
2020-01-15 23:09:11 -05:00
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: num_tgts must be >= 0
2019-11-19 21:37:34 -05:00
scsi_debugfs.c
scsi: scsi_debugfs: Use for_each_set_bit to simplify code
2019-07-30 12:42:55 -04:00
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: devinfo: BLIST_TRY_VPD_PAGES for SanDisk Cruzer Blade
2019-07-11 20:39:22 -04:00
scsi_dh.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
scsi_error.c
scsi: core: save/restore command resid for error handling
2019-10-03 21:43:04 -04:00
scsi_ioctl.c
compat_ioctl: add scsi_compat_ioctl
2020-01-03 09:33:18 +01:00
scsi_lib_dma.c
…
scsi_lib.c
scsi: core: Adjust DBD setting in MODE SENSE for caching mode page per LLD
2019-12-19 22:08:52 -05:00
scsi_logging.c
scsi: core: Log SCSI command age with errors
2019-09-30 23:07:16 -04:00
scsi_logging.h
scsi: core: Fix a compiler warning triggered by the SCSI logging code
2019-12-19 22:08:54 -05:00
scsi_netlink.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
scsi_pm.c
scsi: core: remove dummy q->dev check
2019-09-12 07:11:58 -06:00
scsi_priv.h
scsi: core: avoid host-wide host_busy counter for scsi_mq
2019-11-01 20:12:50 -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: map PQ=1, PDT=other values to SCSI_SCAN_TARGET_PRESENT
2019-04-15 22:25:00 -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 misc on 20191130
2019-12-02 13:37:02 -08:00
scsi_trace.c
scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
2019-11-06 00:06:03 -05:00
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: Fail session and connection on transport registration failure
2020-01-15 22:55:37 -05:00
scsi_transport_sas.c
scsi: scsi_transport_sas: Fix memory leak when removing devices
2019-11-21 21:12:39 -05:00
scsi_transport_spi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
scsi_transport_srp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 502
2019-06-19 17:09:56 +02:00
scsi.c
SCSI misc on 20191130
2019-12-02 13:37:02 -08:00
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: Rename sd_zbc_check_zones()
2020-01-02 21:53:31 -05:00
sd.c
compat_ioctl: scsi: move ioctl handling into drivers
2020-01-03 09:42:32 +01:00
sd.h
SCSI misc on 20191207
2019-12-08 12:23:42 -08:00
sense_codes.h
…
ses.c
SCSI misc on 20190709
2019-07-11 15:14:01 -07:00
sg.c
compat_ioctl: scsi: move ioctl handling into drivers
2020-01-03 09:42:32 +01:00
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: fix compilation error
2019-10-09 23:35:42 -04:00
sr_ioctl.c
block: Switch struct packet_command to use struct scsi_sense_hdr
2018-08-02 15:22:13 -06:00
sr_vendor.c
sr_vendor: support Beurer GL50 evo CD-on-a-chip devices.
2019-11-26 13:02:26 -07:00
sr.c
compat_ioctl: move cdrom commands into cdrom.c
2020-01-03 09:42:52 +01:00
sr.h
…
st_options.h
…
st.c
compat_ioctl: scsi: move ioctl handling into drivers
2020-01-03 09:42:32 +01:00
st.h
…
stex.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
storvsc_drv.c
scsi: storvsc: Add the support of hibernation
2019-11-21 20:10:44 -05:00
sun3_scsi_vme.c
…
sun3_scsi.c
scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
2019-11-12 22:21:34 -05:00
sun3x_esp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +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: unplug LUNs when events missed
2019-09-10 22:10:17 -04:00
vmw_pvscsi.c
scsi: vmw_pvscsi: Silence dma mapping errors
2019-12-19 22:42:44 -05:00
vmw_pvscsi.h
…
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
scsi: wd719x: use per-command private data
2018-11-15 14:27:08 -05:00
xen-scsifront.c
scsi: xen-scsifront: remove DISABLE_CLUSTERING
2018-12-18 23:13:12 -05:00
zalon.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
zorro7xx.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
zorro_esp.c
scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane)
2019-11-12 22:21:34 -05:00