James Bottomley
e73e079bf1
[SCSI] Fix oops caused by queue refcounting failure
...
In certain circumstances, we can get an oops from a torn down device.
Most notably this is from CD roms trying to call scsi_ioctl. The root
cause of the problem is the fact that after scsi_remove_device() has
been called, the queue is fully torn down. This is actually wrong
since the queue can be used until the sdev release function is called.
Therefore, we add an extra reference to the queue which is released in
sdev->release, so the queue always exists.
Reported-by: Parag Warudkar <parag.lkml@gmail.com>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <jbottomley@parallels.com>
2011-06-02 18:34:43 +09:00
..
aacraid
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
2011-05-26 13:19:00 -07:00
aic7xxx
treewide: fix a few typos in comments
2011-05-10 10:16:21 +02:00
aic7xxx_old
Fix common misspellings
2011-03-31 11:26:23 -03:00
aic94xx
[SCSI] aic94xx: world-writable sysfs update_bios file
2011-05-24 13:08:39 -04:00
arcmsr
[SCSI] arcmsr: simplify assumptions in dma_alloc_coherent()
2011-05-01 16:32:23 -05:00
arm
Fix common misspellings
2011-03-31 11:26:23 -03:00
be2iscsi
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-05-23 09:12:26 -07:00
bfa
[SCSI] bfa: kdump fix
2011-05-24 12:38:02 -04:00
bnx2fc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
2011-05-20 13:43:21 -07:00
bnx2i
[SCSI] bnx2i: Optimized the iSCSI offload performance
2011-05-24 12:41:10 -04:00
cxgbi
libcxgbi: Use flowi4's saddr in cxgbi_check_route().
2011-05-03 20:43:40 -07:00
device_handler
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-05-20 13:29:52 -07:00
dpt
Fix common misspellings
2011-03-31 11:26:23 -03:00
fcoe
[SCSI] libfcoe: Remove unnecessary module state checks
2011-05-24 12:37:35 -04:00
fnic
Fix common misspellings
2011-03-31 11:26:23 -03:00
ibmvscsi
[SCSI] ibmvscsi: Improve CRQ reset reliability
2011-05-01 12:09:58 -05:00
libfc
[SCSI] libfc: do not immediately retry the cmd when seq_send fails in fc_fcp_send_data
2011-05-24 12:37:25 -04:00
libsas
[SCSI] libsas: Add option for SATA soft reset
2011-05-26 22:49:33 -05:00
lpfc
[SCSI] lpfc 8.3.24: Extend BSG infrastructure and add link diagnostics
2011-05-26 22:49:39 -05:00
megaraid
[SCSI] megaraid_sas: Version and Changelog update
2011-05-24 12:36:06 -04:00
mpt2sas
[SCSI] mpt2sas: Fix missing reference tag seed with Type 2 devices
2011-05-24 12:38:25 -04:00
mvsas
[SCSI] mvsas: add support for Task collector mode and fixed relative bugs
2011-05-01 12:08:03 -05:00
osd
[SCSI] libosd: osd_req_read_sg, optimize the single entry case
2011-01-24 12:06:31 -06:00
pcmcia
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
2011-05-24 13:28:35 -07:00
pm8001
Merge branch 'master' into for-next
2011-04-26 10:22:59 +02:00
qla2xxx
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-05-23 09:12:26 -07:00
qla4xxx
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-05-27 19:52:57 -07:00
sym53c8xx_2
Fix common misspellings
2011-03-31 11:26:23 -03:00
.gitignore
3w-9xxx.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
3w-9xxx.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
3w-sas.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
3w-sas.h
3w-xxxx.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
3w-xxxx.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
53c700.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
53c700.h
53c700.scr
Fix common misspellings
2011-03-31 11:26:23 -03:00
53c700_d.h_shipped
Fix common misspellings
2011-03-31 11:26:23 -03:00
a100u2w.c
Merge branch 'master' into for-next
2010-12-22 18:57:02 +01:00
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
aha152x.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
aha152x.h
aha1542.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
aha1542.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
aha1740.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
aha1740.h
aic7xxx_old.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
atari_NCR5380.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
atari_scsi.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
atari_scsi.h
atp870u.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
atp870u.h
BusLogic.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
BusLogic.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
bvme6000_scsi.c
ch.c
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
2010-10-22 10:52:56 -07:00
constants.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-05-23 09:12:26 -07:00
dc395x.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
dc395x.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
dmx3191d.c
dpt_i2o.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
dpti.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
dtc.c
dtc.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
eata.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
eata_generic.h
eata_pio.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
eata_pio.h
esp_scsi.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2011-05-23 09:12:26 -07:00
esp_scsi.h
fd_mcs.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
fdomain.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
fdomain.h
FlashPoint.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
g_NCR5380.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
g_NCR5380.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
g_NCR5380_mmio.c
gdth.c
[SCSI] gdth: Add missing call to gdth_ioctl_free
2010-12-31 09:50:09 -06:00
gdth.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
gdth_ioctl.h
gdth_proc.c
[SCSI] gdth: Add missing call to gdth_ioctl_free
2010-12-31 09:50:09 -06:00
gdth_proc.h
gvp11.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
gvp11.h
hosts.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
2010-10-22 19:36:42 -07:00
hpsa.c
[SCSI] hpsa: Change memset using sizeof(ptr) to sizeof(*ptr)
2011-05-17 11:19:27 +04:00
hpsa.h
[SCSI] hpsa: do soft reset if hard reset is broken
2011-05-17 11:07:28 +04:00
hpsa_cmd.h
[SCSI] hpsa: use new doorbell-bit-5 reset method
2011-05-17 11:07:01 +04:00
hptiop.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
hptiop.h
ibmmca.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
imm.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
imm.h
in2000.c
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
2011-05-26 13:19:00 -07:00
in2000.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
initio.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
initio.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
ipr.c
[SCSI] ipr: fix possible false positive detection of stuck interrupt
2011-05-24 12:37:50 -04:00
ipr.h
[SCSI] ipr: Driver version 2.5.2
2011-05-01 12:10:34 -05:00
ips.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
ips.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
iscsi_boot_sysfs.c
[SCSI] iscsi boot: mv iscsi_boot_sysfs to drivers/scsi
2010-08-06 10:45:07 -05:00
iscsi_tcp.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
iscsi_tcp.h
[SCSI] iscsi_tcp: use iscsi_conn_get_addr_param libiscsi function
2011-02-24 12:41:10 -05:00
jazz_esp.c
Kconfig
[SCSI] bnx2fc: Broadcom FCoE offload driver
2011-02-28 18:40:27 -06:00
lasi700.c
libiscsi.c
[SCSI] libiscsi: add helper to convert addr to string
2011-02-24 12:41:08 -05:00
libiscsi_tcp.c
[SCSI] libiscsi_tcp: use kmap in xmit path
2011-03-23 11:36:58 -05:00
libsrp.c
mac53c94.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
mac53c94.h
mac_esp.c
mac_scsi.c
mac_scsi.h
Makefile
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-03-17 17:54:40 -07:00
megaraid.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
megaraid.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
mesh.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
ncr53c8xx.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
ncr53c8xx.h
NCR53c406a.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
NCR5380.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
NCR5380.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
NCR_D700.c
NCR_D700.h
NCR_Q720.c
NCR_Q720.h
nsp32.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
nsp32.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
nsp32_debug.c
treewide: fix a few typos in comments
2011-05-10 10:16:21 +02:00
nsp32_io.h
osst.c
[SCSI] osst: fix warning
2011-05-24 13:09:41 -04:00
osst.h
Fix common misspellings
2011-03-31 11:26:23 -03:00
osst_detect.h
osst_options.h
pas16.c
pas16.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
pmcraid.c
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
2011-05-26 13:19:00 -07:00
pmcraid.h
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
2011-05-26 13:19:00 -07:00
ppa.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
ppa.h
ps3rom.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
qla1280.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
qla1280.h
qlogicfas.c
qlogicfas408.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
qlogicfas408.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
qlogicpti.c
drivercore: revert addition of of_match to struct device
2011-05-18 12:32:23 -06:00
qlogicpti.h
of/device: Replace struct of_device with struct platform_device
2010-08-06 09:25:50 -06:00
raid_class.c
script_asm.pl
scsi.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
scsi.h
scsi_debug.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
scsi_devinfo.c
[SCSI] Add scsi_dev_info_list_del_keyed()
2011-01-24 12:01:07 -06:00
scsi_error.c
[SCSI] Reduce error recovery time by reducing use of TURs
2011-05-24 12:51:53 -04:00
scsi_ioctl.c
scsi_lib.c
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
2011-05-18 06:49:02 -07:00
scsi_lib_dma.c
scsi_logging.h
scsi_module.c
scsi_netlink.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
scsi_pm.c
[SCSI] implement runtime Power Management
2010-07-28 09:07:50 -05:00
scsi_priv.h
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-03-17 17:54:40 -07:00
scsi_proc.c
scsi: fix scsi_proc new kernel-doc warning
2011-05-28 23:12:11 -07:00
scsi_sas_internal.h
scsi_scan.c
[SCSI] Fix oops caused by queue refcounting failure
2011-06-02 18:34:43 +09:00
scsi_sysctl.c
scsi_sysfs.c
[SCSI] Fix oops caused by queue refcounting failure
2011-06-02 18:34:43 +09:00
scsi_tgt_if.c
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
2010-10-22 10:52:56 -07:00
scsi_tgt_lib.c
[SCSI] esp, scsi_tgt_lib, fcoe: use list_move() instead of list_del()/list_add() combination
2011-05-01 10:20:10 -05:00
scsi_tgt_priv.h
scsi_trace.c
[SCSI] scsi_trace: Decode UNMAP bit in WRITE SAME(10)
2011-05-24 12:38:36 -04:00
scsi_transport_api.h
scsi_transport_fc.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2011-05-20 13:29:52 -07:00
scsi_transport_fc_internal.h
scsi_transport_iscsi.c
[SCSI] scsi_transport_iscsi: make priv_sess file writeable only by root
2011-03-23 11:35:58 -05:00
scsi_transport_sas.c
block: remove per-queue plugging
2011-03-10 08:52:07 +01:00
scsi_transport_spi.c
scsi_transport_srp.c
scsi_transport_srp_internal.h
scsi_typedefs.h
scsi_wait_scan.c
scsicam.c
sd.c
[SCSI] Retrieve the Caching mode page (version 2)
2011-05-24 12:43:52 -04:00
sd.h
[SCSI] sd: Logical Block Provisioning update
2011-03-14 18:37:34 -05:00
sd_dif.c
block: Make the integrity mapped property a bio flag
2010-10-15 15:49:20 +02:00
ses.c
[SCSI] ses: add subenclosure support
2011-03-23 11:37:09 -05:00
sg.c
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2010-10-24 13:41:39 -07:00
sgiwd93.c
update David Miller's old email address
2011-04-06 06:19:38 -07:00
sim710.c
sni_53c710.c
sr.c
block: don't block events on excl write for non-optical devices
2011-04-21 20:54:46 +02:00
sr.h
sr: implement sr_check_events()
2010-12-16 17:53:39 +01:00
sr_ioctl.c
scsi: replace sr_test_unit_ready() with scsi_test_unit_ready()
2010-12-16 17:53:39 +01:00
sr_vendor.c
st.c
[SCSI] st: Increase success probability in driver buffer allocation
2010-12-22 23:26:50 -06:00
st.h
st_options.h
stex.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
sun3_NCR5380.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sun3_scsi.c
block: remove wrappers for request type/flags
2010-08-07 18:17:56 +02:00
sun3_scsi.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
sun3_scsi_vme.c
block: remove wrappers for request type/flags
2010-08-07 18:17:56 +02:00
sun3x_esp.c
sun_esp.c
dt/sparc: Eliminate users of of_platform_{,un}register_driver
2011-02-28 01:36:39 -07:00
sym53c416.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
sym53c416.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
t128.c
t128.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
tmscsim.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
tmscsim.h
u14-34f.c
[SCSI] remove cmd->serial_number litter
2011-05-01 10:22:40 -05:00
ultrastor.c
[SCSI] Fix Ultrastor asm snippet
2011-05-24 13:25:35 -04:00
ultrastor.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
vmw_pvscsi.c
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
vmw_pvscsi.h
wd33c93.c
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
2011-05-26 13:19:00 -07:00
wd33c93.h
SCSI host lock push-down
2010-11-16 13:33:23 -08:00
wd7000.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
zalon.c
zorro7xx.c