linux/drivers/scsi
Can Guo 1699f980d8 scsi: ufs: Fix unexpected values from ufshcd_read_desc_param()
WB-related sysfs entries can be accessed even when an UFS device does not
support the feature. The descriptors which are not supported by the UFS
device may be wrongly reported when they are accessed from their
corrsponding sysfs entries. Fix it by adding a sanity check of parameter
offset against the actual decriptor length.

Link: https://lore.kernel.org/r/1603346348-14149-1-git-send-email-cang@codeaurora.org
Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
Acked-by: Daejun Park <daejun7.park@samsung.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-11-18 22:53:56 -05:00
..
aacraid SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
aic7xxx SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
aic94xx SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
arcmsr SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
arm SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
be2iscsi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
bfa SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
bnx2fc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
bnx2i scsi: bnx2i: Remove unnecessary mutex_init() 2020-09-22 20:21:02 -04:00
csiostor SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
cxgbi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
cxlflash powerpc updates for 5.10 2020-10-16 12:21:15 -07:00
device_handler scsi: scsi_dh_alua: Avoid crash during alua_bus_detach() 2020-11-02 18:09:49 -05:00
dpt
esas2r SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
fcoe SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
fnic scsi: fnic: Simplify the return expression of vnic_wq_copy_alloc() 2020-10-07 23:50:03 -04:00
hisi_sas scsi: hisi_sas: Stop using queue #0 always for v2 hw 2020-10-26 17:34:27 -04:00
ibmvscsi scsi: ibmvscsi: Fix potential race after loss of transport 2020-10-26 17:14:40 -04:00
ibmvscsi_tgt treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
isci SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
libfc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
libsas SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
lpfc SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
megaraid SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
mpt3sas scsi: mpt3sas: Fix timeouts observed while reenabling IRQ 2020-11-02 18:10:41 -05:00
mvsas scsi: mvsas: Remove superfluous memset() 2020-08-20 23:21:03 -04:00
pcmcia treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
pm8001 scsi: pm80xx: Driver version update 2020-10-07 23:50:05 -04:00
qedf scsi: qedf: Remove redundant assignment to variable 'rc' 2020-10-02 22:07:02 -04:00
qedi scsi: qedi: Add schedule_hw_err_handler callback for fan failure 2020-10-02 21:24:15 -04:00
qla2xxx scsi: qla2xxx: Return EBUSY on fcport deletion 2020-10-26 16:12:04 -04:00
qla4xxx SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
smartpqi SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
snic scsi: snic: Simplify the return expression of svnic_cq_alloc() 2020-10-07 23:50:03 -04:00
sym53c8xx_2 SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
ufs scsi: ufs: Fix unexpected values from ufshcd_read_desc_param() 2020-11-18 22:53:56 -05:00
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
53c700.h 53c700: improve non-coherent DMA handling 2020-09-25 06:20:43 +02:00
53c700.scr
53c700_d.h_shipped
a100u2w.c
a100u2w.h
a2091.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
a2091.h
a3000.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
a3000.h
a4000t.c
advansys.c
aha152x.c scsi: aha152x: Remove unused variable 'ret' 2020-07-08 01:12:53 -04:00
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
am53c974.c
atari_scsi.c
atp870u.c
atp870u.h
BusLogic.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
BusLogic.h
bvme6000_scsi.c
ch.c
constants.c
dc395x.c scsi: dc395x: Use module_pci_driver() to simplify the code 2020-10-07 21:48:28 -04:00
dc395x.h
dmx3191d.c
dpt_i2o.c scsi: dpt_i2o: Remove set but not used 'pHba' 2020-09-01 22:15:47 -04:00
dpti.h
esp_scsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
esp_scsi.h
fdomain.c
fdomain.h scsi: fdomain: Mark 'fdomain_pm_ops' as __maybe_unused 2020-07-08 01:12:44 -04:00
fdomain_isa.c scsi: fdomain_isa: Merge branches in fdomain_isa_match() 2020-09-02 22:49:07 -04:00
fdomain_pci.c
FlashPoint.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
g_NCR5380.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
gdth.c scsi: gdth: Make option_setup() static 2020-10-07 21:48:28 -04:00
gdth.h
gdth_ioctl.h
gdth_proc.c
gdth_proc.h
gvp11.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
gvp11.h
hosts.c scsi: Add host and host template flag 'host_tagset' 2020-10-06 08:33:44 -06:00
hpsa.c scsi: hpsa: Fix memory leak in hpsa_init_one() 2020-10-29 21:55:21 -04:00
hpsa.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hpsa_cmd.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hptiop.c
hptiop.h
imm.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
imm.h
initio.c scsi: initio: Use module_pci_driver() to simplify the code 2020-10-07 21:48:28 -04:00
initio.h
ipr.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
ipr.h scsi: ipr: Fix struct packed-not-aligned issues 2020-07-15 17:26:58 -04:00
ips.c scsi: ips: Convert strnlen() to memcpy() since result should not be NUL terminated 2020-07-24 22:32:00 -04:00
ips.h
iscsi_boot_sysfs.c scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj 2020-06-02 21:23:47 -04:00
iscsi_tcp.c block-5.10-2020-10-12 2020-10-13 12:12:44 -07:00
iscsi_tcp.h
jazz_esp.c scsi: jazz_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:52 -04:00
Kconfig scsi: lpfc: Add dependency on CPU_FREQ 2020-07-24 22:09:55 -04:00
lasi700.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
libiscsi.c scsi: libiscsi: Fix NOP race condition 2020-11-16 22:32:50 -05:00
libiscsi_tcp.c scsi: libiscsi: use sendpage_ok() in iscsi_tcp_segment_map() 2020-10-02 15:27:08 -07:00
mac53c94.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
mac53c94.h
mac_esp.c scsi: mac_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:53 -04:00
mac_scsi.c
Makefile
megaraid.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
megaraid.h
mesh.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mesh.h
mvme16x_scsi.c
mvme147.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
mvme147.h
mvumi.c scsi: mvumi: Fix error return in mvumi_io_attach() 2020-10-02 21:42:22 -04:00
mvumi.h
myrb.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
myrb.h
myrs.c scsi: myrs: Make some symbols static 2020-09-15 21:31:27 -04:00
myrs.h
ncr53c8xx.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ncr53c8xx.h
NCR5380.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
NCR5380.h
nsp32.c scsi: nsp32: Remove unneeded semicolon 2020-09-15 17:34:18 -04:00
nsp32.h
nsp32_debug.c
nsp32_io.h
pmcraid.c scsi: pmcraid: Remove set but not used 'res' 2020-09-09 22:40:41 -04:00
pmcraid.h
ppa.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
ppa.h
ps3rom.c
qla1280.c scsi: qla1280: Remove set but not used variable in qla1280_status_entry() 2020-09-09 22:37:48 -04:00
qla1280.h
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c scsi: core: Remove scsi_sdb_cache 2020-06-19 23:06:43 -04:00
scsi.h
scsi_common.c
scsi_debug.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
scsi_debugfs.c
scsi_debugfs.h
scsi_devinfo.c scsi: dh: Add Fujitsu device to devinfo and dh lists 2020-07-08 01:16:23 -04:00
scsi_dh.c scsi: dh: Add Fujitsu device to devinfo and dh lists 2020-07-08 01:16:23 -04:00
scsi_error.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
scsi_ioctl.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
scsi_lib.c block-5.10-2020-10-24 2020-10-24 12:46:42 -07:00
scsi_lib_dma.c
scsi_logging.c scsi: core: Delete unnecessary buffer allocation for every loop iteration 2020-07-24 22:09:57 -04:00
scsi_logging.h
scsi_netlink.c
scsi_pm.c scsi: block: pm: Simplify resume handling 2020-07-24 22:09:55 -04:00
scsi_priv.h scsi: core: Add limitless cmd retry support 2020-10-02 18:53:06 -04:00
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c scsi: core: Don't start concurrent async scan on same host 2020-10-26 16:05:34 -04:00
scsi_sysctl.c
scsi_sysfs.c scsi: core: Show nr_hw_queues in sysfs 2020-10-06 08:33:44 -06:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c scsi: fc: Add 256GBit speed setting to SCSI FC transport 2020-09-02 22:49:07 -04:00
scsi_transport_iscsi.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
scsi_transport_sas.c scsi: scsi_transport_sas: Add spaces around binary operator "|" 2020-08-04 20:56:56 -04:00
scsi_transport_spi.c scsi: scsi_transport_spi: Fix function pointer check 2020-06-29 21:34:35 -04:00
scsi_transport_srp.c scsi: scsi_transport_srp: Sanitize scsi_target_block/unblock sequences 2020-07-30 21:15:26 -04:00
scsicam.c
sd.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
sd.h SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
sd_dif.c
sd_zbc.c scsi: sd: sd_zbc: Fix ZBC disk initialization 2020-09-15 20:08:15 -04:00
sense_codes.h scsi: core: Update additional sense codes list 2020-09-15 20:28:06 -04:00
ses.c
sg.c iov_iter: transparently handle compat iovecs in import_iovec 2020-10-03 00:02:13 -04:00
sgiwd93.c sgiwd93: convert to dma_alloc_noncoherent 2020-09-25 06:20:44 +02:00
sim710.c
sni_53c710.c scsi: sni_53c710: Use module_platform_driver to simplify the code 2020-10-02 21:52:54 -04:00
sr.c SCSI misc on 20201023 2020-10-23 16:19:02 -07:00
sr.h
sr_ioctl.c
sr_vendor.c
st.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
st.h
st_options.h
stex.c
storvsc_drv.c scsi: storvsc: Support PAGE_SIZE larger than 4K 2020-09-28 08:57:28 +00:00
sun3_scsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
sun3_scsi_vme.c
sun3x_esp.c scsi: sun3x_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:55 -04:00
sun_esp.c scsi: sun_esp: Use module_platform_driver to simplify the code 2020-10-02 21:52:55 -04:00
virtio_scsi.c SCSI misc on 20201013 2020-10-14 15:15:35 -07:00
vmw_pvscsi.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
vmw_pvscsi.h
wd33c93.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
wd33c93.h
wd719x.c
wd719x.h
xen-scsifront.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
zalon.c
zorro7xx.c
zorro_esp.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00