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linux/drivers/scsi
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Jack Wang 08d8a817cf mvsas: remove SCSI host before detaching from SAS transport 
commit cff549e486 ("scsi: proper state checking and module refcount
handling in scsi_device_get") the reference count of scsi device was
changed, which could lead to when rmmod with at least on drive attached,
SCSI error handle will run into infinite loop, and lockup the system.

Fix it by remove scsi host first, this way scsi core will not send
commands down after detaching SAS transport.

This is a follow up fix for Benjamin's fix for pm80xx.

See also:
http://www.spinics.net/lists/linux-scsi/msg90088.html

Signed-off-by: Jack Wang <jinpu.wang@profitbricks.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-09 19:37:38 -05:00
..
aacraid aacraid: aac_src_intr_message() can be static 2015-05-25 08:46:25 -07:00
aic7xxx aic7xxx: Fix typo in error message 2015-08-07 14:36:05 +02:00
aic94xx aic94xx: remove SCSI host before detaching from SAS transport 2015-11-09 19:36:50 -05:00
arcmsr libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
arm scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
be2iscsi be2iscsi: Revert ownership to Emulex 2015-10-27 10:34:18 +09:00
bfa bfa: Fix incorrect de-reference of pointer 2015-09-06 11:39:53 -07:00
bnx2fc bnx2fc: Do not log error for netevents that need no action 2015-10-27 10:29:13 +09:00
bnx2i bnx2i: Fix call trace while device reset 2015-06-02 17:15:24 -07:00
csiostor csiostor: fix an error code in csio_hw_init() 2015-05-25 08:46:26 -07:00
cxgbi libcxgbi: use kvfree() in cxgbi_free_big_mem() 2015-06-30 19:45:00 -07:00
cxlflash cxlflash: Remove unused variable from queuecommand 2015-08-26 18:08:47 -07:00
device_handler scsi_dh: kill struct scsi_dh_data 2015-08-28 13:14:57 -07:00
dpt
esas2r SCSI misc on 20150209 2015-02-11 10:28:45 -08:00
fcoe SCSI misc on 20150911 2015-09-11 18:15:18 -07:00
fnic fnic: check pci_map_single() return value 2015-10-27 11:05:45 +09:00
ibmvscsi IB/srp: Add 64-bit LUN support 2015-05-18 13:35:56 -04:00
isci isci: remove SCSI host before detaching from SAS transport 2015-11-09 19:36:04 -05:00
libfc SCSI misc on 20150901 2015-09-02 12:22:54 -07:00
libsas Merge branch 'for-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2015-03-24 17:08:29 -07:00
lpfc lpfc: Update version to 11.0.0.0 for upstream patch set 2015-10-27 10:24:46 +09:00
megaraid megaraid_sas: Fix sparse warning 2015-11-09 11:07:16 -05:00
mpt2sas mpt2sas: setpci reset kernel oops fix 2015-09-06 11:57:25 -07:00
mpt3sas mpt3sas : Bump mpt3sas driver version to 9.100.00.00 2015-08-27 11:08:31 -07:00
mvsas mvsas: remove SCSI host before detaching from SAS transport 2015-11-09 19:37:38 -05:00
osd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
pcmcia scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
pm8001 pm80xx: avoid a panic if MSI(X) interrupts are disabled 2015-11-02 23:41:13 -05:00
qla2xxx Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
qla4xxx Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-06-24 16:49:49 -07:00
snic snic: driver for Cisco SCSI HBA 2015-06-19 16:57:51 -07:00
sym53c8xx_2
ufs scsi: ufs-qcom: add QUniPro hardware support and power optimizations 2015-11-09 18:03:55 -05:00
.gitignore
3w-9xxx.c 3w-9xxx: don't unmap bounce buffered commands 2015-10-07 10:24:48 -07:00
3w-9xxx.h 3w-9xxx: fix command completion race 2015-04-27 10:10:19 -07:00
3w-sas.c 3w-sas: fix command completion race 2015-04-27 10:04:39 -07:00
3w-sas.h 3w-sas: fix command completion race 2015-04-27 10:04:39 -07:00
3w-xxxx.c 3w-xxxx: fix command completion race 2015-04-27 10:05:55 -07:00
3w-xxxx.h 3w-xxxx: fix command completion race 2015-04-27 10:05:55 -07:00
53c700.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
53c700.h
53c700.scr
53c700_d.h_shipped
a100u2w.c scsi: a100u2w: trivial typo in printk 2015-08-07 15:03:42 +02:00
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c advansys: fix compilation errors and warnings when CONFIG_PCI is not set 2015-06-13 08:42:36 -07:00
aha152x.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha152x.h
aha1542.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha1542.h aha1542: fix include guard and remove useless changelog 2015-04-09 18:08:31 -07:00
aha1740.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha1740.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
am53c974.c am53c974: Fix crash during modprobe 2015-04-17 10:13:56 -07:00
atari_NCR5380.c ncr5380: Harmonize jiffies conversion with msecs_to_jiffies 2015-03-09 10:45:26 -04:00
atari_scsi.c ncr5380: Drop owner assignment from platform_drivers 2015-03-09 07:18:14 -04:00
atp870u.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
atp870u.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
BusLogic.c scsi: replace seq_printf with seq_puts 2015-02-02 09:57:45 -08:00
BusLogic.h
bvme6000_scsi.c
ch.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
constants.c scsi: Conditionally compile in constants.c 2015-01-09 15:44:31 +01:00
dc395x.c scsi: print single-character strings with seq_putc 2015-02-02 09:57:46 -08:00
dc395x.h
dmx3191d.c
dpt_i2o.c x86/vm86: Clean up vm86.h includes 2015-07-31 13:31:10 +02:00
dpti.h
dtc.c
dtc.h
eata.c
eata_generic.h
eata_pio.c scsi: replace seq_printf with seq_puts 2015-02-02 09:57:45 -08:00
eata_pio.h
esp_scsi.c esp_scsi: remove check for ESP_MAX_TAGS 2015-01-09 15:44:23 +01:00
esp_scsi.h
fdomain.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
fdomain.h
FlashPoint.c
g_NCR5380.c ncr5380: Harmonize jiffies conversion with msecs_to_jiffies 2015-03-09 10:45:26 -04:00
g_NCR5380.h
g_NCR5380_mmio.c
gdth.c
gdth.h
gdth_ioctl.h
gdth_proc.c scsi: replace seq_printf with seq_puts 2015-02-02 09:57:45 -08:00
gdth_proc.h
gvp11.c
gvp11.h
hosts.c
hpsa.c hpsa: move lockup_detected attribute to host attr 2015-11-09 12:43:58 -05:00
hpsa.h hpsa: add in sas transport class 2015-11-09 12:39:28 -05:00
hpsa_cmd.h hpsa: add in sas transport class 2015-11-09 12:39:28 -05:00
hptiop.c hptiop: Support HighPoint RR36xx HBAs and Support SAS tape and SAS media changer 2015-08-12 13:14:57 -07:00
hptiop.h hptiop: Support HighPoint RR36xx HBAs and Support SAS tape and SAS media changer 2015-08-12 13:14:57 -07:00
imm.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
imm.h
in2000.c scsi: print single-character strings with seq_putc 2015-02-02 09:57:46 -08:00
in2000.h
initio.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
initio.h
ipr.c ipr: Issue Configure Cache Parameters command. 2015-11-09 19:32:08 -05:00
ipr.h ipr: Driver version 2.6.3. 2015-11-09 19:32:41 -05:00
ips.c ips: remove pointless #warning 2015-06-02 17:24:54 -07:00
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c
iscsi_tcp.h
jazz_esp.c
Kconfig cxlflash: Base support for IBM CXL Flash Adapter 2015-07-30 21:02:01 -07:00
lasi700.c
libiscsi.c libiscsi: Fix iscsi_check_transport_timeouts possible infinite loop 2015-09-17 07:25:02 -07:00
libiscsi_tcp.c
mac53c94.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
mac53c94.h
mac_esp.c
mac_scsi.c ncr5380: Drop owner assignment from platform_drivers 2015-03-09 07:18:14 -04:00
Makefile scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
megaraid.c megaraid : use dev_printk when possible 2015-08-26 07:23:04 -07:00
megaraid.h
mesh.c powerpc: Move Power Macintosh drivers to generic byteswappers 2015-03-23 14:29:40 +11:00
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c
mvumi.h
ncr53c8xx.c
ncr53c8xx.h
NCR53c406a.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
NCR5380.c ncr5380: Harmonize jiffies conversion with msecs_to_jiffies 2015-03-09 10:45:26 -04:00
NCR5380.h
NCR_D700.c
NCR_D700.h
NCR_Q720.c
NCR_Q720.h
nsp32.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
nsp32.h
nsp32_debug.c
nsp32_io.h
osst.c
osst.h
osst_detect.h
osst_options.h
pas16.c
pas16.h
pmcraid.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-02-10 20:01:30 -08:00
pmcraid.h
ppa.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
ppa.h
ps3rom.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qla1280.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qla1280.h
qlogicfas.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qlogicfas408.c
qlogicfas408.h
qlogicpti.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c Move code that is used both by initiator and target drivers 2015-06-01 07:32:43 -07:00
scsi.h
scsi_common.c scsi: Protect against buffer possible overflow in scsi_set_sense_information 2015-07-23 22:53:05 -07:00
scsi_debug.c scsi_debug: resp_request: remove unused variable 2015-09-06 11:03:14 -07:00
scsi_devinfo.c SCSI: fix bug in scsi_dev_info_list matching 2015-10-27 11:09:41 +09:00
scsi_dh.c scsi_dh: Use the correct module name when loading device handler 2015-10-01 10:46:28 -07:00
scsi_error.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
scsi_ioctl.c
scsi_lib.c scsi_dh: kill struct scsi_dh_data 2015-08-28 13:14:57 -07:00
scsi_lib_dma.c
scsi_logging.c scsi_logging: return void for dev_printk() functions 2015-02-04 08:00:24 -08:00
scsi_logging.h
scsi_module.c
scsi_netlink.c
scsi_pm.c SCSI: Fix NULL pointer dereference in runtime PM 2015-08-18 08:14:14 -07:00
scsi_priv.h scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
scsi_proc.c scsi: print single-character strings with seq_putc 2015-02-02 09:57:46 -08:00
scsi_sas_internal.h
scsi_scan.c SCSI: Increase REPORT_LUNS timeout 2015-11-02 23:30:05 -05:00
scsi_sysctl.c
scsi_sysfs.c scsi_sysfs: Fix queue_ramp_up_period return code 2015-11-09 12:26:31 -05:00
scsi_trace.c scsi: print single-character strings with seq_putc 2015-02-02 09:57:46 -08:00
scsi_transport_api.h
scsi_transport_fc.c scsi_transport_fc: Add support for 25Gbit speed 2015-04-10 07:40:32 -07:00
scsi_transport_iscsi.c SCSI misc on 20150901 2015-09-02 12:22:54 -07:00
scsi_transport_sas.c scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs. 2015-09-06 11:13:41 -07:00
scsi_transport_spi.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
scsi_transport_srp.c IB/srp: Avoid using uninitialized variable 2015-07-14 13:20:09 -04:00
scsi_typedefs.h
scsicam.c
sd.c Merge branch 'for-4.3/core' of git://git.kernel.dk/linux-block 2015-09-02 13:10:25 -07:00
sd.h
sd_dif.c sd: Fix missing ATO tag check 2015-04-16 10:37:12 -07:00
ses.c ses: Add power_status to SES device slot 2015-01-09 15:44:19 +01:00
sg.c sg: Fix double-free when drives detach during SG_IO 2015-11-02 23:51:25 -05:00
sgiwd93.c
sim710.c
sni_53c710.c
sr.c
sr.h
sr_ioctl.c sr: reduce debug noise in sr_do_ioctl 2015-01-20 19:43:24 +01:00
sr_vendor.c
st.c st: Destroy st_index_idr on module exit 2015-08-26 07:45:25 -07:00
st.h st: implement tape statistics 2015-06-02 08:03:25 -07:00
st_options.h
stex.c
storvsc_drv.c storvsc: Set the error code correctly in failure conditions 2015-08-26 22:41:36 -07:00
sun3_scsi.c ncr5380: Drop owner assignment from platform_drivers 2015-03-09 07:18:14 -04:00
sun3_scsi.h
sun3_scsi_vme.c
sun3x_esp.c arch, drivers: don't include <asm/io.h> directly, use <linux/io.h> instead 2015-08-10 23:07:05 -04:00
sun_esp.c
sym53c416.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
sym53c416.h
t128.c
t128.h
u14-34f.c
ultrastor.c
ultrastor.h
virtio_scsi.c virtio/vhost: fixes for 4.2 2015-07-23 13:07:04 -07:00
vmw_pvscsi.c
vmw_pvscsi.h
wd33c93.c scsi: print single-character strings with seq_putc 2015-02-02 09:57:46 -08:00
wd33c93.h
wd719x.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
wd719x.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
wd7000.c scsi: replace seq_printf with seq_puts 2015-02-02 09:57:45 -08:00
xen-scsifront.c xen: Use correctly the Xen memory terminologies 2015-09-08 18:03:49 +01:00
zalon.c
zorro7xx.c