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linux-xiaomi-chiron/drivers/scsi
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SeongJae Park 46da547e21 scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset() 
Commit cdb42becdd ("scsi: lpfc: Replace io_channels for nvme and fcp with
general hdw_queues per cpu") has introduced static checker warnings for
potential null dereferences in 'lpfc_sli4_hba_unset()' and commit 1ffdd2c044
("scsi: lpfc: resolve static checker warning in lpfc_sli4_hba_unset") has
tried to fix it.  However, yet another potential null dereference is
remaining.  This commit fixes it.

This bug was discovered and resolved using Coverity Static Analysis
Security Testing (SAST) by Synopsys, Inc.

Link: https://lore.kernel.org/r/20200623084122.30633-1-sjpark@amazon.com
Fixes: 1ffdd2c044 ("scsi: lpfc: resolve static checker warning inlpfc_sli4_hba_unset")
Fixes: cdb42becdd ("scsi: lpfc: Replace io_channels for nvme and fcp with general hdw_queues per cpu")
Reviewed-by: James Smart <james.smart@broadcom.com>
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-06-23 23:56:52 -04:00
..
aacraid scsi: aacraid: Fix an oops in error handling 2020-05-14 20:24:01 -04:00
aic7xxx treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
aic94xx scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
arcmsr SCSI misc on 20200402 2020-04-02 17:03:53 -07:00
arm SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
be2iscsi
bfa scsi: bfa: Make bfad_iocmd_ioc_get_stats() static 2020-05-11 22:22:07 -04:00
bnx2fc treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
bnx2i treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
csiostor
cxgbi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
cxlflash scsi: cxlflash: Remove an unnecessary NULL check 2020-06-09 21:57:27 -04:00
device_handler
dpt
esas2r treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
fcoe scsi: fcoe: remove unneeded semicolon in fcoe.c 2020-04-22 00:07:40 -04:00
fnic scsi: fnic: Use true, false for fnic->internal_reset_inprogress 2020-05-07 22:03:07 -04:00
hisi_sas scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
ibmvscsi SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
ibmvscsi_tgt
isci scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
libfc SCSI misc on 20200410 2020-04-10 12:21:11 -07:00
libsas scsi: libsas: Add missing annotation for sas_ata_qc_issue() 2020-04-14 21:46:15 -04:00
lpfc scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset() 2020-06-23 23:56:52 -04:00
megaraid scsi: megaraid_sas: Update driver version to 07.714.04.00-rc1 2020-05-11 23:06:24 -04:00
mpt3sas Kbuild updates for v5.8 (2nd) 2020-06-13 13:29:16 -07:00
mvsas scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
pcmcia
pm8001 scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
qedf Kbuild updates for v5.8 (2nd) 2020-06-13 13:29:16 -07:00
qedi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
qla2xxx scsi: qla2xxx: Keep initiator ports after RSCN 2020-06-23 23:49:55 -04:00
qla4xxx treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
smartpqi treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
snic scsi: snic: Make snic_io_exch_ver_cmpl_handler() return void 2020-04-24 18:21:15 -04:00
sym53c8xx_2
ufs scsi: ufs-bsg: Fix runtime PM imbalance on error 2020-06-15 22:37:08 -04:00
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
53c700.h
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
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
am53c974.c
atari_scsi.c
atp870u.c
atp870u.h
BusLogic.c scsi: BusLogic: Remove conversion to bool in blogic_inquiry() 2020-04-24 18:21:14 -04:00
BusLogic.h
bvme6000_scsi.c
ch.c
constants.c
dc395x.c
dc395x.h
dmx3191d.c
dpt_i2o.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
dpti.h
esp_scsi.c
esp_scsi.h
fdomain.c
fdomain.h
fdomain_isa.c
fdomain_pci.c
FlashPoint.c
g_NCR5380.c
gdth.c scsi: gdth: Make __gdth_execute static 2020-04-14 21:32:39 -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
hpsa.c scsi: hpsa: hpsa_ioctl(): Tidy up a bit 2020-06-04 10:15:32 -04:00
hpsa.h
hpsa_cmd.h
hptiop.c
hptiop.h
imm.c
imm.h
initio.c
initio.h
ipr.c scsi: Wire up ata_scsi_dma_need_drain for SAS HBA drivers 2020-06-15 23:40:43 -04:00
ipr.h SCSI misc on 20200402 2020-04-02 17:03:53 -07:00
ips.c
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
iscsi_tcp.h
jazz_esp.c
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
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: iscsi: Register sysfs for iscsi workqueue 2020-05-26 15:40:30 -04:00
libiscsi_tcp.c
mac53c94.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
mac53c94.h
mac_esp.c
mac_scsi.c
Makefile
megaraid.c
megaraid.h
mesh.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
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
mvumi.h
myrb.c
myrb.h
myrs.c
myrs.h
ncr53c8xx.c
ncr53c8xx.h
NCR5380.c
NCR5380.h
nsp32.c
nsp32.h
nsp32_debug.c
nsp32_io.h
pmcraid.c scsi: pmcraid: Replace dma_pool_malloc with dma_pool_zalloc 2020-04-24 18:21:15 -04:00
pmcraid.h
ppa.c
ppa.h
ps3rom.c
qla1280.c scsi: qla1280: make qla1280_firmware_mutex and qla1280_fw_tbl static 2020-04-14 21:42:10 -04:00
qla1280.h
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c
scsi.h
scsi_common.c
scsi_debug.c scsi: scsi_debug: Parser tables and code interaction 2020-05-19 22:25:52 -04:00
scsi_debugfs.c
scsi_debugfs.h
scsi_devinfo.c
scsi_dh.c
scsi_error.c scsi: core: Fix incorrect usage of shost_for_each_device 2020-05-19 21:54:17 -04:00
scsi_ioctl.c scsi_ioctl.c: switch SCSI_IOCTL_GET_IDLUN to copy_to_user() 2020-04-25 18:06:39 -04:00
scsi_lib.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
scsi_lib_dma.c
scsi_logging.c
scsi_logging.h
scsi_netlink.c
scsi_pm.c scsi: pm: Balance pm_only counter of request queue during system resume 2020-05-11 19:43:25 -04:00
scsi_priv.h
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c
scsi_sysctl.c
scsi_sysfs.c
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c
scsi_transport_iscsi.c scsi: iscsi: Fix deadlock on recovery path during GFP_IO reclaim 2020-05-26 21:20:24 -04:00
scsi_transport_sas.c
scsi_transport_spi.c
scsi_transport_srp.c
scsicam.c
sd.c SCSI misc on 20200605 2020-06-05 15:11:50 -07:00
sd.h scsi: sd_zbc: emulate ZONE_APPEND commands 2020-05-12 20:36:28 -06:00
sd_dif.c
sd_zbc.c for-5.8/block-2020-06-01 2020-06-02 15:29:19 -07:00
sense_codes.h
ses.c
sg.c scsi: sg: add sg_remove_request in sg_write 2020-04-14 21:15:53 -04:00
sgiwd93.c scsi: sgiwd93: Remove unneeded semicolon in sgiwd93.c 2020-04-24 18:21:29 -04:00
sim710.c
sni_53c710.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
sr.c SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
sr.h
sr_ioctl.c
sr_vendor.c
st.c scsi: st: Convert convert get_user_pages() --> pin_user_pages() 2020-06-09 21:57:26 -04:00
st.h
st_options.h
stex.c
storvsc_drv.c SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
sun3_scsi.c
sun3_scsi_vme.c
sun3x_esp.c
sun_esp.c
virtio_scsi.c
vmw_pvscsi.c scsi: vmw_pvscsi: Use true, false for adapter->use_msg 2020-05-07 22:03:54 -04:00
vmw_pvscsi.h
wd33c93.c
wd33c93.h
wd719x.c
wd719x.h
xen-scsifront.c
zalon.c
zorro7xx.c
zorro_esp.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00