Martin K. Petersen 919f797a4c SCSI: Fix error handling when no ULD is attached ...

Commit 18a4d0a22ed6 ("[SCSI] Handle disk devices which can not process
medium access commands") introduced a bug in which we would attempt to
dereference the scsi driver even when the device had no ULD attached.

Ensure that a driver is registered and make the driver accessor function
more resilient to errors during device discovery.

Reported-by: Elric Fu <elricfu1@gmail.com>
Reported-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-04-15 11:08:53 -07:00

..

aacraid

[SCSI] aacraid: Added Sync.mode to support series 7/8/9 controllers

2012-02-19 08:09:01 -06:00

aic7xxx

Documentation: remove references to /etc/modprobe.conf

2012-03-30 16:03:15 -07:00

aic7xxx_old

Fix common misspellings

2011-03-31 11:26:23 -03:00

aic94xx

[SCSI] libsas: don't recover end devices attached to disabled phys

2012-02-29 15:42:51 -06:00

arcmsr

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

arm

Disintegrate and delete asm/system.h

2012-03-28 15:58:21 -07:00

be2iscsi

SCSI updates for post 3.2 merge window

2012-01-10 10:36:08 -08:00

bfa

[SCSI] bfa: Update the driver version to 3.0.23.0

2012-03-28 10:02:46 +01:00

bnx2fc

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

bnx2i

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-03-23 10:07:16 -07:00

cxgbi

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

device_handler

[SCSI] scsi_dh_rdac: Fix for unbalanced reference count

2012-02-22 12:15:19 -06:00

dpt

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

fcoe

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

fnic

[SCSI] fnic: fix incorrect use of SLAB_CACHE_DMA flag

2011-06-29 16:05:41 -05:00

ibmvscsi

powerpc+sparc/vio: Modernize driver registration

2012-03-28 11:33:24 +11:00

isci

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

libfc

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

libsas

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

lpfc

Merge branch 'akpm' (Andrew's patch-bomb)

2012-04-05 15:30:34 -07:00

megaraid

[SCSI] megaraid_sas: Version and Changelog update

2012-01-16 11:28:33 +04:00

mpt2sas

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

mvsas

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

osd

[SCSI] osd_uld: Bump MAX_OSD_DEVICES from 64 to 1,048,576

2012-02-25 08:25:09 -06:00

pcmcia

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

pm8001

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

qla2xxx

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

qla4xxx

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

sym53c8xx_2

[SCSI] sym53c8xx: Fix NULL pointer dereference in slave_destroy

2012-01-10 17:01:18 -06:00

ufs

[SCSI] ufshcd: UFS Host controller driver

2012-03-27 08:26:28 +01:00

.gitignore

…

3w-9xxx.c

[SCSI] 3w-9xxx: fix iommu_iova leak

2011-09-26 09:28:58 -05:00

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_d.h_shipped

Fix common misspellings

2011-03-31 11:26:23 -03:00

53c700.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

53c700.h

…

53c700.scr

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

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

a2091.h

m68k/scsi: a2091 - Kill a2091_scsiregs typedef

2010-05-26 19:51:07 +02:00

a3000.c

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

a3000.h

m68k/scsi: a3000 - Kill a3000_scsiregs typedef

2010-05-26 19:51:07 +02:00

a4000t.c

m68k: amiga - A4000T SCSI platform device conversion

2010-05-26 19:51:09 +02:00

advansys.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

aha152x.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

aha152x.h

…

aha1542.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

aha1542.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

aha1740.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

aha1740.h

…

aic7xxx_old.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

atari_NCR5380.c

[SCSI] atari_NCR5380: Provide a dummy NCR5380_exit()

2011-06-29 15:11:21 -05:00

atari_scsi.c

[SCSI] atari_NCR5380: Provide a dummy NCR5380_exit()

2011-06-29 15:11:21 -05:00

atari_scsi.h

…

atp870u.c

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

atp870u.h

…

BusLogic.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

BusLogic.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

bvme6000_scsi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

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

module_param: make bool parameters really bool (drivers & misc)

2012-01-13 09:32:20 +10:30

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

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

dtc.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

eata_generic.h

…

eata_pio.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

eata_pio.h

…

eata.c

[SCSI] remove cmd->serial_number litter

2011-05-01 10:22:40 -05:00

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

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

fdomain.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

fdomain.h

…

FlashPoint.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

g_NCR5380_mmio.c

…

g_NCR5380.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

g_NCR5380.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

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

…

gdth.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

gdth.h

treewide: Fix comment and string typo 'bufer'

2011-12-06 09:53:40 +01:00

gvp11.c

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

gvp11.h

m68k: amiga - GVP Series II SCSI zorro_driver conversion

2010-05-26 19:51:08 +02:00

hosts.c

[SCSI] Make scsi_free_queue() kill pending SCSI commands

2011-10-30 13:20:28 +04:00

hpsa_cmd.h

[SCSI] hpsa: eliminate 8 external target limitation

2012-02-19 08:08:56 -06:00

hpsa.c

[SCSI] hpsa: add some older controllers to the kdump blacklist

2012-02-19 09:40:51 -06:00

hpsa.h

[SCSI] hpsa: factor out driver name

2012-02-19 08:08:55 -06:00

hptiop.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

hptiop.h

…

ibmmca.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

imm.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

imm.h

…

in2000.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

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: Increase alignment boundary of command blocks

2012-03-28 15:06:50 +01:00

ipr.h

[SCSI] ipr: Driver version 2.5.3

2012-03-28 15:09:28 +01:00

ips.c

scsi: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:19 +08:00

ips.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

iscsi_boot_sysfs.c

switch ->is_visible() to returning umode_t

2012-01-03 22:54:55 -05:00

iscsi_tcp.c

[SCSI] libiscsi_tcp: fix max_r2t manipulation

2012-02-19 08:09:00 -06:00

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

misc latin1 to utf8 conversions

2012-01-02 13:04:55 +01:00

Kconfig

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

lasi700.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

libiscsi_tcp.c

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

libiscsi.c

[SCSI] libiscsi: fix cmd timeout/completion race

2012-02-19 08:09:00 -06:00

libsrp.c

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

mac53c94.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

mac53c94.h

…

mac_esp.c

mac_esp: rename irq

2012-01-22 14:50:03 +01:00

mac_scsi.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

mac_scsi.h

…

Makefile

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

megaraid.c

scsi: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:19 +08:00

megaraid.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

mesh.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

mesh.h

…

mvme16x_scsi.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mvme147.c

m68k/scsi: mvme147 - Kill obsolete HOSTS_C logic

2010-05-26 19:51:07 +02:00

mvme147.h

[SCSI] mvme147: Reindentation

2010-05-02 15:55:03 -04:00

mvumi.c

[SCSI] mvumi: Add Marvell UMI driver

2011-08-27 08:36:58 -06:00

mvumi.h

[SCSI] mvumi: Add Marvell UMI driver

2011-08-27 08:36:58 -06:00

ncr53c8xx.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

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

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

NCR_D700.h

…

NCR_Q720.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

NCR_Q720.h

…

nsp32_debug.c

treewide: fix a few typos in comments

2011-05-10 10:16:21 +02:00

nsp32_io.h

…

nsp32.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

nsp32.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

osst_detect.h

…

osst_options.h

…

osst.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

osst.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

pas16.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

pas16.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

pmcraid.c

SCSI, pmcraid: Fix spelling error in a pmcraid_err() call

2011-12-15 16:35:38 +01:00

pmcraid.h

scsi: Fix typo in pmcraid.h

2012-02-21 11:40:37 +01:00

ppa.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

ppa.h

…

ps3rom.c

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

qla1280.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

qla1280.h

…

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

qlogicfas.c

…

qlogicpti.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

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_debug.c

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

scsi_devinfo.c

[SCSI] Blacklist Traxdata CDR4120 and IOMEGA Zip drive to avoid lock ups.

2011-06-29 15:08:47 -05:00

scsi_error.c

SCSI: Fix error handling when no ULD is attached

2012-04-15 11:08:53 -07:00

scsi_ioctl.c

…

scsi_lib_dma.c

scsi: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:31:23 -04:00

scsi_lib.c

SCSI updates on 20120319

2012-03-22 12:55:29 -07:00

scsi_logging.h

…

scsi_module.c

…

scsi_netlink.c

Merge branch 'for-linus' of git://selinuxproject.org/~jmorris/linux-security

2012-01-14 18:36:33 -08:00

scsi_pm.c

[SCSI] scsi_pm: Fix bug in the SCSI power management handler

2012-02-18 08:54:19 -06:00

scsi_priv.h

[SCSI] scsi_pm: Fix bug in the SCSI power management handler

2012-02-18 08:54:19 -06:00

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

Merge 3.3-rc7 into usb-next

2012-03-12 09:13:31 -07:00

scsi_sysctl.c

…

scsi_sysfs.c

[SCSI] scsi: Added support for adapter and firmware reset

2011-08-27 08:36:46 -06:00

scsi_tgt_if.c

scsi: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:31:23 -04:00

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_internal.h

…

scsi_transport_fc.c

[SCSI] scsi_transport_fc: Add FDMI host attributes

2012-02-19 08:08:57 -06:00

scsi_transport_iscsi.c

[SCSI] iscsi class: fix gfp use in ping compl and host event

2012-03-27 08:26:36 +01:00

scsi_transport_sas.c

[SCSI] scsi_transport_sas: 'enable' phys on reset

2012-02-29 15:43:54 -06:00

scsi_transport_spi.c

switch ->is_visible() to returning umode_t

2012-01-03 22:54:55 -05:00

scsi_transport_srp_internal.h

…

scsi_transport_srp.c

…

scsi_typedefs.h

…

scsi_wait_scan.c

…

scsi.c

[SCSI] Handle disk devices which can not process medium access commands

2012-02-19 10:14:52 -06:00

scsi.h

…

scsicam.c

fs: move code out of buffer.c

2012-01-03 22:54:07 -05:00

sd_dif.c

scsi: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:19 +08:00

sd.c

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

sd.h

[SCSI] Handle disk devices which can not process medium access commands

2012-02-19 10:14:52 -06:00

ses.c

[SCSI] ses: requesting a fault indication

2011-06-29 12:14:25 -05:00

sg.c

[SCSI] sg: convert to kstrtoul_from_user()

2012-01-16 12:17:29 +04:00

sgiwd93.c

update David Miller's old email address

2011-04-06 06:19:38 -07:00

sim710.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sni_53c710.c

misc latin1 to utf8 conversions

2012-01-02 13:04:55 +01:00

sr_ioctl.c

scsi: Fix up files implicitly depending on module.h inclusion

2011-10-31 19:31:24 -04:00

sr_vendor.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sr.c

[SCSI] sr: check_events() ignore GET_EVENT when TUR says otherwise

2011-07-21 14:15:58 -07:00

sr.h

[SCSI] sr: check_events() ignore GET_EVENT when TUR says otherwise

2011-07-21 14:15:58 -07:00

st_options.h

…

st.c

SCSI updates on 20120331

2012-03-31 13:31:23 -07:00

st.h

[SCSI] st: expand ability to write immediate filemarks

2012-03-27 08:26:34 +01:00

stex.c

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

storvsc_drv.c

Merge branch 'kmap_atomic' of git://github.com/congwang/linux

2012-03-21 09:40:26 -07:00

sun3_NCR5380.c

[SCSI] sun3: Remove commented out merge_contiguous_buffers

2011-06-29 15:15:05 -05:00

sun3_scsi_vme.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

sun3_scsi.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

sun3_scsi.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

sun3x_esp.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sun_esp.c

dt/sparc: Eliminate users of of_platform_{,un}register_driver

2011-02-28 01:36:39 -07:00

sym53c416.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

sym53c416.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

t128.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

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

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ultrastor.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ultrastor.h

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

virtio_scsi.c

[SCSI] virtio-scsi: SCSI driver for QEMU based virtual machines

2012-02-19 09:50:20 -06:00

vmw_pvscsi.c

[SCSI] vmw_pvscsi: Try setting host->max_id as suggested by the device.

2012-03-27 08:26:36 +01:00

vmw_pvscsi.h

[SCSI] vmw_pvscsi: Try setting host->max_id as suggested by the device.

2012-03-27 08:26:36 +01:00

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

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

zalon.c

…

zorro7xx.c

m68k: amiga - Zorro bus modalias support

2010-05-17 21:37:41 +02:00