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android_kernel_samsung_sm8650/drivers/scsi
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Damien Le Moal 87aa3ca497 scsi: Do not rescan devices with a suspended queue 
commit 626b13f015e080e434b1dee9a0c116ddbf4fb695 upstream.

Commit ff48b37802e5 ("scsi: Do not attempt to rescan suspended devices")
modified scsi_rescan_device() to avoid attempting rescanning a suspended
device. However, the modification added a check to verify that a SCSI
device is in the running state without checking if the device request
queue (in the case of block device) is also running, thus allowing the
exectuion of internal requests. Without checking the device request
queue, commit ff48b37802e5 fix is incomplete and deadlocks on resume can
still happen. Use blk_queue_pm_only() to check if the device request
queue allows executing commands in addition to checking the SCSI device
state.

Reported-by: Petr Tesarik <petr@tesarici.cz>
Fixes: ff48b37802e5 ("scsi: Do not attempt to rescan suspended devices")
Cc: stable@vger.kernel.org
Tested-by: Petr Tesarik <petr@tesarici.cz>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-19 23:08:50 +02:00
..
aacraid scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
aic7xxx scsi: aic79xx: Use __ro_after_init explicitly 2022-09-15 22:01:24 -04:00
aic94xx scsi: aic94xx: Add missing check for dma_map_single() 2023-03-10 09:33:20 +01:00
arcmsr scsi: arcmsr: Switch to attribute groups 2021-10-16 21:45:54 -04:00
arm scsi: arm: Move the SCSI pointer to private command data 2022-02-22 21:11:03 -05:00
be2iscsi scsi: be2iscsi: Add length check when parsing nlattrs 2023-09-13 09:42:52 +02:00
bfa scsi: bfa: Remove unneeded flush_workqueue() 2022-04-25 23:38:38 -04:00
bnx2fc scsi: bnx2fc: Avoid using get_cpu() in bnx2fc_cmd_alloc() 2022-05-16 21:26:50 -04:00
bnx2i scsi: iscsi: Fix session removal on shutdown 2022-06-21 21:14:54 -04:00
csiostor scsi: csiostor: Convert sysfs snprintf() to sysfs_emit() 2022-09-15 22:35:21 -04:00
cxgbi treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
cxlflash scsi: cxlflash: Drop DID_ALLOC_FAILURE use 2022-09-06 22:05:59 -04:00
device_handler scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() 2023-03-30 12:49:03 +02:00
elx scsi: elx: libefc: Fix second parameter type in state callbacks 2022-12-31 13:33:05 +01:00
esas2r scsi: esas2r: Use flex array destination for memcpy() 2022-09-06 22:24:37 -04:00
fcoe scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock 2023-09-13 09:42:56 +02:00
fnic scsi: fnic: Replace return codes in fnic_clean_pending_aborts() 2023-08-16 18:27:30 +02:00
hisi_sas scsi: hisi_sas: Fix normally completed I/O analysed as failed 2023-09-13 09:42:50 +02:00
ibmvscsi scsi: ibmvfc: Avoid path failures during live migration 2022-11-07 18:57:39 +00:00
ibmvscsi_tgt scsi: ibmvscsi_tgt: Fix repeated words in comment 2022-09-15 22:30:26 -04:00
isci scsi: isci: Fix typo in comment 2022-05-23 23:24:10 -04:00
libfc scsi: libfc: Remove get_cpu() semantics in fc_exch_em_alloc() 2022-05-16 21:26:50 -04:00
libsas scsi: libsas: Grab the ATA port lock in sas_ata_device_link_abort() 2023-05-11 23:03:42 +09:00
lpfc scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file() 2023-09-23 11:11:09 +02:00
megaraid scsi: megaraid_sas: Fix deadlock on firmware crashdump 2023-09-23 11:11:12 +02:00
mpi3mr scsi: mpi3mr: Propagate sense data for admin queue SCSI I/O 2023-07-23 13:49:35 +02:00
mpt3sas scsi: mpt3sas: Perform additional retries if doorbell read returns 0 2023-09-13 09:43:01 +02:00
mvsas scsi: mvsas: Add PCI ID of RocketRaid 2640 2022-04-06 22:27:08 -04:00
pcmcia scsi: sym53c500_cs: Stop using struct scsi_pointer 2022-04-06 22:11:52 -04:00
pm8001 scsi: pm80xx: Avoid leaking tags when processing OPC_INB_SET_CONTROLLER_CONFIG command 2023-10-06 14:56:54 +02:00
qedf scsi: qedf: Add synchronization between I/O completions and abort 2023-10-06 14:56:52 +02:00
qedi scsi: qedi: Fix potential deadlock on &qedi_percpu->p_work_lock 2023-09-13 09:42:24 +02:00
qla2xxx scsi: qla2xxx: Fix NULL pointer dereference in target mode 2023-10-06 14:56:59 +02:00
qla4xxx scsi: qla4xxx: Add length check when parsing nlattrs 2023-09-13 09:42:52 +02:00
smartpqi scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
snic scsi: snic: Fix double free in snic_tgt_create() 2023-08-30 16:11:12 +02:00
sym53c8xx_2 scsi: sym53c8xx_2: Remove redundant "with" 2022-06-21 21:41:19 -04:00
.gitignore
3w-9xxx.c scsi: 3w-9xxx: Avoid disabling device if failing to enable it 2022-09-06 22:22:24 -04:00
3w-9xxx.h
3w-sas.c scsi: 3w-sas: Remove useless DMA-32 fallback configuration 2022-01-24 23:30:28 -05:00
3w-sas.h
3w-xxxx.c scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() 2023-07-19 16:21:35 +02:00
3w-xxxx.h scsi: 3w-xxxx: Replace one-element array with flexible-array member 2022-09-25 13:06:00 -04:00
53c700_d.h_shipped
53c700.c scsi: 53c700: Check that command slot is not NULL 2023-08-16 18:27:30 +02:00
53c700.h
53c700.scr
a100u2w.c scsi: a100u2w: Fix a kernel-doc warning 2021-11-29 23:02:13 -05:00
a100u2w.h
a2091.c scsi: a2091: Convert m68k WD33C93 drivers to DMA API 2022-07-07 17:01:22 -04:00
a2091.h
a3000.c scsi: a3000: Convert m68k WD33C93 drivers to DMA API 2022-07-07 17:01:22 -04:00
a3000.h
a4000t.c
advansys.c scsi: advansys: Move the SCSI pointer to private command data 2022-02-22 21:11:03 -05:00
aha152x.c scsi: aha152x: Stop using struct scsi_pointer 2022-03-29 23:42:18 -04:00
aha152x.h
aha1542.c scsi: aha1542: Remove unneeded semicolon 2022-04-25 23:25:11 -04:00
aha1542.h
aha1740.c scsi: Remove drivers/scsi/scsi.h 2022-02-22 21:11:02 -05:00
aha1740.h
am53c974.c
atari_scsi.c scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
atp870u.c scsi: atp870u: Fix a kernel-doc warning 2021-11-29 23:02:13 -05:00
atp870u.h
BusLogic.c scsi: BusLogic: Remove bus_to_virt() 2022-06-27 22:52:05 -04:00
BusLogic.h
bvme6000_scsi.c
ch.c scsi: ch: Do not initialise statics to 0 2022-07-26 22:13:29 -04:00
constants.c
dc395x.c scsi: dc395x: Fix a missing check on list iterator 2022-04-26 08:51:56 -04:00
dc395x.h
dmx3191d.c scsi: NCR5380: Remove the NCR5380_CMD_SIZE macro 2022-02-22 21:11:03 -05:00
esp_scsi.c scsi: esp_scsi: Stop using the SCSI pointer 2022-02-22 21:11:04 -05:00
esp_scsi.h scsi: esp_scsi: Stop using the SCSI pointer 2022-02-22 21:11:04 -05:00
fdomain_isa.c
fdomain_pci.c
fdomain.c scsi: fdomain: Move the SCSI pointer to private command data 2022-02-22 21:11:04 -05:00
fdomain.h
FlashPoint.c scsi: FlashPoint: Remove redundant variable bm_int_st 2022-08-01 19:52:03 -04:00
g_NCR5380.c scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
gvp11.c scsi: gvp11.c: Fix DMA mask calculation error 2022-07-13 23:18:26 -04:00
gvp11.h
hosts.c scsi: core: Use 32-bit hostnum in scsi_host_lookup() 2023-09-13 09:42:56 +02:00
hpsa_cmd.h
hpsa.c scsi: hpsa: Fix allocation size for scsi_host_alloc() 2023-02-01 08:34:36 +01:00
hpsa.h
hptiop.c scsi: hptiop: Use struct_size() helper in code related to struct hpt_iop_request_scsi_command 2022-09-25 13:02:23 -04:00
hptiop.h scsi: hptiop: Replace one-element array with flexible-array member in struct hpt_iop_request_ioctl_command() 2022-09-25 13:04:17 -04:00
imm.c scsi: imm: Move the SCSI pointer to private command data 2022-02-22 21:11:04 -05:00
imm.h scsi: imm: Move the SCSI pointer to private command data 2022-02-22 21:11:04 -05:00
initio.c scsi: initio: Remove redundant assignment to pointer scb 2022-08-31 23:39:57 -04:00
initio.h scsi: initio: Stop using the SCSI pointer 2022-02-22 21:11:05 -05:00
ipr.c scsi: ipr: Work around fortify-string warning 2023-03-11 13:55:29 +01:00
ipr.h
ips.c scsi: Remove drivers/scsi/scsi.h 2022-02-22 21:11:02 -05:00
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c scsi: iscsi_tcp: restrict to TCP sockets 2023-10-06 14:56:38 +02:00
iscsi_tcp.h scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() 2022-09-25 14:27:47 -04:00
jazz_esp.c
Kconfig scsi: core: Make SCSI_MOD depend on BLOCK for cleaner .config files 2022-09-25 12:46:59 -04:00
lasi700.c
libiscsi_tcp.c scsi: iscsi: Remove iscsi_get_task back_lock requirement 2022-06-21 21:19:23 -04:00
libiscsi.c scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress 2023-02-09 11:28:12 +01:00
mac53c94.c scsi: mac53c94: Fix warning comparing pointer to 0 2022-04-25 23:23:05 -04:00
mac53c94.h scsi: mac53c94: Stop using struct scsi_pointer 2022-02-27 21:35:30 -05:00
mac_esp.c
mac_scsi.c scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
Makefile scsi: dpt_i2o: Remove obsolete driver 2022-06-27 22:56:21 -04:00
megaraid.c scsi: megaraid: Fix mega_cmd_done() CMDID_INT_CMDS 2023-05-11 23:03:19 +09:00
megaraid.h scsi: megaraid: Stop using the SCSI pointer 2022-02-22 21:11:05 -05:00
mesh.c powerpc/powermac: Remove empty function note_scsi_host() 2022-06-26 10:29:44 +10:00
mesh.h scsi: mesh: Stop using struct scsi_pointer 2022-02-27 21:34:02 -05:00
mvme16x_scsi.c
mvme147.c scsi: wd33c93: Move the SCSI pointer to private command data 2022-02-22 21:11:07 -05:00
mvme147.h
mvumi.c scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
mvumi.h scsi: mvumi: Stop using the SCSI pointer 2022-02-22 21:11:06 -05:00
myrb.c scsi: myrb: Fix up null pointer access on myrb_cleanup() 2022-05-23 23:24:10 -04:00
myrb.h
myrs.c scsi: myrs: Fix crash in error case 2022-01-25 00:09:41 -05:00
myrs.h
ncr53c8xx.c scsi: zalon: Stop using the SCSI pointer 2022-02-22 21:11:07 -05:00
ncr53c8xx.h scsi: zalon: Stop using the SCSI pointer 2022-02-22 21:11:07 -05:00
NCR5380.c scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
NCR5380.h scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
nsp32_debug.c
nsp32_io.h
nsp32.c scsi: nsp32: Stop using the SCSI pointer 2022-02-22 21:11:06 -05:00
nsp32.h scsi: nsp32: Stop using the SCSI pointer 2022-02-22 21:11:06 -05:00
pmcraid.c scsi: pmcraid: Fix missing resource cleanup in error case 2022-06-07 22:05:14 -04:00
pmcraid.h scsi: pmcraid: Remove the PMCRAID_PASSTHROUGH_IOCTL ioctl implementation 2022-03-29 23:32:26 -04:00
ppa.c scsi: ppa: Move the SCSI pointer to private command data 2022-02-22 21:11:06 -05:00
ppa.h
ps3rom.c scsi: core: Remove the 'done' argument from SCSI queuecommand_lck functions 2021-10-16 21:32:16 -04:00
qla1280.c scsi: qla1280: Remove redundant variable 2022-05-19 20:26:21 -04:00
qla1280.h scsi: qla1280: Move the SCSI pointer to private command data 2022-02-22 21:11:06 -05:00
qlogicfas408.c scsi: Remove drivers/scsi/scsi.h 2022-02-22 21:11:02 -05:00
qlogicfas408.h
qlogicfas.c scsi: Remove drivers/scsi/scsi.h 2022-02-22 21:11:02 -05:00
qlogicpti.c scsi: qlogicpti: Fix dma_map_sg() check 2022-09-06 22:14:14 -04:00
qlogicpti.h
raid_class.c scsi: core: raid_class: Remove raid_component_add() 2023-08-30 16:11:12 +02:00
script_asm.pl
scsi_bsg.c scsi: bsg: Drop needless assignment in scsi_bsg_sg_io_fn() 2022-03-15 14:05:02 -04:00
scsi_common.c
scsi_debug.c scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper() 2022-12-31 13:32:35 +01:00
scsi_debugfs.c scsi: core: Remove struct scsi_request 2022-03-01 22:21:50 -05:00
scsi_debugfs.h
scsi_devinfo.c scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR 2023-03-30 12:49:21 +02:00
scsi_dh.c
scsi_error.c scsi: core: Fix a race between scsi_done() and scsi_timeout() 2022-12-31 13:32:30 +01:00
scsi_ioctl.c scsi: Use blk_rq_map_user_io helper 2022-09-30 07:51:13 -06:00
scsi_lib_dma.c
scsi_lib.c scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
scsi_logging.c scsi: core: scsi_logging: Fix a BUG 2022-03-29 23:29:19 -04:00
scsi_logging.h
scsi_netlink.c
scsi_pm.c scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume() 2021-12-22 23:38:29 -05:00
scsi_priv.h scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
scsi_proc.c scsi: core: Fix legacy /proc parsing buffer overflow 2023-08-16 18:27:30 +02:00
scsi_sas_internal.h
scsi_scan.c scsi: Do not rescan devices with a suspended queue 2023-10-19 23:08:50 +02:00
scsi_sysctl.c
scsi_sysfs.c scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c scsi: scsi_transport_fc: Adjust struct fc_nl_event flex array usage 2022-09-25 12:52:48 -04:00
scsi_transport_iscsi.c scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param() 2023-09-13 09:42:51 +02:00
scsi_transport_sas.c scsi: scsi_transport_sas: Fix error handling in sas_phy_add() 2022-11-08 01:52:52 +00:00
scsi_transport_spi.c freezer: Have {,un}lock_system_sleep() save/restore flags 2022-09-07 21:53:48 +02:00
scsi_transport_srp.c
scsi.c scsi: core: Improve scsi_vpd_inquiry() checks 2023-04-26 14:28:36 +02:00
scsicam.c scsicam: Fix use of page cache 2022-05-08 14:28:18 -04:00
sd_dif.c scsi: sd: Reorganize DIF/DIX code to avoid calling revalidate twice 2022-05-02 16:59:11 -04:00
sd_zbc.c scsi: sd: Fix wrong zone_write_granularity value during revalidate 2023-03-17 08:50:27 +01:00
sd.c scsi: sd: Do not issue commands to suspended disks on shutdown 2023-10-10 22:00:35 +02:00
sd.h scsi: sd: Do not issue commands to suspended disks on shutdown 2023-10-10 22:00:35 +02:00
sense_codes.h
ses.c scsi: ses: Handle enclosure with just a primary component gracefully 2023-04-20 12:35:13 +02:00
sg.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
sgiwd93.c scsi: wd33c93: Move the SCSI pointer to private command data 2022-02-22 21:11:07 -05:00
sim710.c
sni_53c710.c
sr_ioctl.c scsi: sr: Do not leak information in ioctl 2022-04-18 22:48:31 -04:00
sr_vendor.c scsi: sr: Don't use GFP_DMA 2021-12-22 23:41:13 -05:00
sr.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
sr.h sr: implement ->free_disk to simplify refcounting 2022-03-08 19:40:01 -07:00
st_options.h
st.c SCSI misc on 20221007 2022-10-07 12:33:18 -07:00
st.h scsi: don't use disk->private_data to find the scsi_driver 2022-03-08 19:40:00 -07:00
stex.c scsi: stex: Fix gcc 13 warnings 2023-06-09 10:34:21 +02:00
storvsc_drv.c scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
sun3_scsi_vme.c
sun3_scsi.c scsi: NCR5380: Add SCp members to struct NCR5380_cmd 2022-02-22 21:11:03 -05:00
sun3x_esp.c
sun_esp.c
virtio_scsi.c scsi: core: Improve type safety of scsi_rescan_device() 2023-10-10 22:00:35 +02:00
vmw_pvscsi.c scsi: vmw_pvscsi: No need to clear memory after a dma_alloc_coherent() call 2022-04-06 23:01:54 -04:00
vmw_pvscsi.h scsi: vmw_pvscsi: Expand vcpuHint to 16 bits 2022-06-07 21:30:56 -04:00
wd33c93.c scsi: wd33c93: Remove dead code related to the long-gone config WD33C93_PIO 2022-09-25 13:29:53 -04:00
wd33c93.h scsi: wd33c93: Remove dead code related to the long-gone config WD33C93_PIO 2022-09-25 13:29:53 -04:00
wd719x.c scsi: wd719x: Return proper error code when dma_set_mask() fails 2022-03-01 23:56:28 -05:00
wd719x.h scsi: wd719x: Stop using the SCSI pointer 2022-02-22 21:11:07 -05:00
xen-scsifront.c scsi: xen: Drop use of internal host codes 2022-09-06 22:05:58 -04:00
zalon.c scsi: zalon: Stop using the SCSI pointer 2022-02-22 21:11:07 -05:00
zorro7xx.c scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one() 2022-03-30 00:05:42 -04:00
zorro_esp.c