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b5254dd5fdd9abcacadb5101beb35df9ae8cc564
linux/drivers/scsi
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Martin K. Petersen 919f797a4c SCSI: Fix error handling when no ULD is attached 
Commit 18a4d0a22e ("[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
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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
Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system
2012-03-28 15:58:21 -07:00
be2iscsi
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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fcoe
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
fnic
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ibmvscsi
powerpc+sparc/vio: Modernize driver registration
2012-03-28 11:33:24 +11:00
isci
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-22 12:55:29 -07:00
libfc
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
libsas
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
mvsas
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
qla2xxx
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-22 12:55:29 -07:00
qla4xxx
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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3w-9xxx.c
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3w-9xxx.h
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3w-sas.c
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3w-sas.h
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3w-xxxx.c
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3w-xxxx.h
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53c700_d.h_shipped
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53c700.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
53c700.h
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53c700.scr
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a100u2w.c
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a100u2w.h
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a2091.c
scsi: Fix up files implicitly depending on module.h inclusion
2011-10-31 19:31:24 -04:00
a2091.h
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a3000.c
scsi: Fix up files implicitly depending on module.h inclusion
2011-10-31 19:31:24 -04:00
a3000.h
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a4000t.c
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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
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aha1542.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
aha1542.h
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aha1740.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
aha1740.h
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aic7xxx_old.c
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atari_NCR5380.c
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atari_scsi.c
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atari_scsi.h
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atp870u.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
atp870u.h
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BusLogic.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
BusLogic.h
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bvme6000_scsi.c
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ch.c
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constants.c
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dc395x.c
module_param: make bool parameters really bool (drivers & misc)
2012-01-13 09:32:20 +10:30
dc395x.h
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dmx3191d.c
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dpt_i2o.c
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dpti.h
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dtc.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
dtc.h
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eata_generic.h
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eata_pio.c
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eata_pio.h
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eata.c
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esp_scsi.c
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esp_scsi.h
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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
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FlashPoint.c
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g_NCR5380_mmio.c
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g_NCR5380.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
g_NCR5380.h
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gdth_ioctl.h
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gdth_proc.c
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gdth_proc.h
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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
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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
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hptiop.h
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ibmmca.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
imm.c
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imm.h
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in2000.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
in2000.h
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initio.c
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initio.h
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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
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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
…
jazz_esp.c
misc latin1 to utf8 conversions
2012-01-02 13:04:55 +01:00
Kconfig
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
lasi700.c
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libiscsi_tcp.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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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
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Makefile
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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mesh.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
mesh.h
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mvme16x_scsi.c
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mvme147.c
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mvme147.h
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mvumi.c
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mvumi.h
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ncr53c8xx.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
ncr53c8xx.h
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NCR53c406a.c
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NCR5380.c
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NCR5380.h
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NCR_D700.c
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NCR_D700.h
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NCR_Q720.c
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NCR_Q720.h
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nsp32_debug.c
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nsp32_io.h
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nsp32.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
nsp32.h
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osst_detect.h
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osst_options.h
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osst.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
osst.h
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pas16.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
pas16.h
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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
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ppa.h
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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
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qlogicfas408.c
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qlogicfas408.h
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qlogicfas.c
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qlogicpti.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
qlogicpti.h
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raid_class.c
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script_asm.pl
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scsi_debug.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-31 13:31:23 -07:00
scsi_devinfo.c
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scsi_error.c
SCSI: Fix error handling when no ULD is attached
2012-04-15 11:08:53 -07:00
scsi_ioctl.c
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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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2012-03-22 12:55:29 -07:00
scsi_logging.h
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scsi_module.c
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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
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scsi_sas_internal.h
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scsi_scan.c
Merge 3.3-rc7 into usb-next
2012-03-12 09:13:31 -07:00
scsi_sysctl.c
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scsi_sysfs.c
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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
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scsi_tgt_priv.h
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scsi_trace.c
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scsi_transport_api.h
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scsi_transport_fc_internal.h
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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
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scsi_transport_srp.c
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scsi_typedefs.h
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scsi_wait_scan.c
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scsi.c
[SCSI] Handle disk devices which can not process medium access commands
2012-02-19 10:14:52 -06:00
scsi.h
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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
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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sg.c
[SCSI] sg: convert to kstrtoul_from_user()
2012-01-16 12:17:29 +04:00
sgiwd93.c
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sim710.c
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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
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sr.c
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sr.h
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st_options.h
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st.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
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
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storvsc_drv.c
Merge branch 'kmap_atomic' of git://github.com/congwang/linux
2012-03-21 09:40:26 -07:00
sun3_NCR5380.c
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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
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sun3x_esp.c
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sun_esp.c
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sym53c416.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
sym53c416.h
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t128.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
t128.h
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tmscsim.c
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tmscsim.h
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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
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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
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wd33c93.h
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wd7000.c
Remove all #inclusions of asm/system.h
2012-03-28 18:30:03 +01:00
zalon.c
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zorro7xx.c
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