linux/drivers/scsi
Chandrakanth patil 6d41134f30 scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan
[ Upstream commit 56495f295d8e021f77d065b890fc0100e3f9f6d8 ]

The megaraid_sas driver supports single LUN for RAID devices. That is LUN
0. All other LUNs are unsupported. When a device scan on a logical target
with invalid LUN number is invoked through sysfs, that target ends up
getting removed.

Add LUN ID validation in the slave destroy function to avoid the target
deletion.

Link: https://lore.kernel.org/r/20220324094711.48833-1-chandrakanth.patil@broadcom.com
Signed-off-by: Chandrakanth patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-20 09:19:37 +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: Memory leak fix in fcoe_sysfs_fcf_del() 2020-09-03 11:26:47 +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: Fix pt2pt NVMe PRLI reject LOGO loop 2022-02-23 11:59:59 +01:00
megaraid scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan 2022-04-20 09:19:37 +02:00
mpt3sas scsi: mpt3sas: Fix kernel panic during drive powercycle test 2021-12-01 09:23:32 +01:00
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 refcount issue when LOGO is received during TMF 2022-02-16 12:52:48 +01:00
qedi scsi: qedi: Fix error codes in qedi_alloc_global_queues() 2021-09-22 12:26:24 +02:00
qla2xxx scsi: qla2xxx: Use correct feature type field during RFF_ID processing 2022-04-15 14:18:27 +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 an error code in pqi_get_raid_map() 2021-09-22 12:26:24 +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: Fix race conditions related to driver data 2022-01-27 09:19:38 +01:00
.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
3w-xxxx.h
53c700.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
53c700.h
53c700.scr
53c700_d.h_shipped
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
FlashPoint.c scsi: FlashPoint: Rename si_flags field 2021-07-14 16:53:41 +02:00
Kconfig scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
Makefile scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver 2019-07-17 22:39:27 +09:00
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
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
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
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: dc395: Fix error case unwinding 2021-11-17 09:48:41 +01:00
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.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
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
g_NCR5380.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
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
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
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.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
hpsa_cmd.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
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 softlockup when rescanning devices in petitboot 2020-04-01 11:01:54 +02:00
ipr.h scsi: ipr: Fix softlockup when rescanning devices in petitboot 2020-04-01 11:01:54 +02:00
ips.c
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
lasi700.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
libiscsi.c scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() 2022-01-11 15:23:33 +01:00
libiscsi_tcp.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
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
megaraid.c scsi: megaraid: disable device when probe failed after enabled device 2019-09-23 23:09:42 -04:00
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
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 misc on 20181224 2018-12-28 14:48:06 -08:00
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
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
nsp32_debug.c
nsp32_io.h
pmcraid.c scsi: pmcraid: Fix a typo - pcmraid --> pmcraid 2019-08-12 21:57:13 -04:00
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
qlogicfas.c
qlogicfas408.c scsi: qlogicfas408: clean up a couple of indentation issues 2019-03-19 17:11:37 -04:00
qlogicfas408.h
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.c scsi: core: Put LLD module refcnt after SCSI device is released 2021-11-06 13:59:44 +01:00
scsi.h
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.c scsi: core: Retry I/O for Notify (Enable Spinup) Required error 2021-07-14 16:53:48 +02:00
scsi_lib_dma.c
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
scsicam.c
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
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
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: add sg_remove_request in sg_write 2020-05-20 08:20:07 +02:00
sgiwd93.c
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.c scsi: sr: Don't use GFP_DMA 2022-01-27 09:19:48 +01:00
sr.h
sr_ioctl.c
sr_vendor.c scsi: sr: Don't use GFP_DMA 2022-01-27 09:19:48 +01:00
st.c scsi: st: Fix a use after free in st_open() 2021-04-07 14:47:39 +02:00
st.h
st_options.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: Correctly set number of hardware queues for IDE disk 2020-01-23 08:22:38 +01:00
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
sun3_scsi_vme.c
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
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