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linux/drivers/scsi
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Jens Axboe eee77673af scsi: sd: use mempool for discard special page 
commit 61cce6f6ee upstream.

When boxes are run near (or to) OOM, we have a problem with the discard
page allocation in sd. If we fail allocating the special page, we return
busy, and it'll get retried. But since ordering is honored for dispatch
requests, we can keep retrying this same IO and failing. Behind that IO
could be requests that want to free memory, but they never get the
chance. This means you get repeated spews of traces like this:

[1201401.625972] Call Trace:
[1201401.631748]  dump_stack+0x4d/0x65
[1201401.639445]  warn_alloc+0xec/0x190
[1201401.647335]  __alloc_pages_slowpath+0xe84/0xf30
[1201401.657722]  ? get_page_from_freelist+0x11b/0xb10
[1201401.668475]  ? __alloc_pages_slowpath+0x2e/0xf30
[1201401.679054]  __alloc_pages_nodemask+0x1f9/0x210
[1201401.689424]  alloc_pages_current+0x8c/0x110
[1201401.699025]  sd_setup_write_same16_cmnd+0x51/0x150
[1201401.709987]  sd_init_command+0x49c/0xb70
[1201401.719029]  scsi_setup_cmnd+0x9c/0x160
[1201401.727877]  scsi_queue_rq+0x4d9/0x610
[1201401.736535]  blk_mq_dispatch_rq_list+0x19a/0x360
[1201401.747113]  blk_mq_sched_dispatch_requests+0xff/0x190
[1201401.758844]  __blk_mq_run_hw_queue+0x95/0xa0
[1201401.768653]  blk_mq_run_work_fn+0x2c/0x30
[1201401.777886]  process_one_work+0x14b/0x400
[1201401.787119]  worker_thread+0x4b/0x470
[1201401.795586]  kthread+0x110/0x150
[1201401.803089]  ? rescuer_thread+0x320/0x320
[1201401.812322]  ? kthread_park+0x90/0x90
[1201401.820787]  ? do_syscall_64+0x53/0x150
[1201401.829635]  ret_from_fork+0x29/0x40

Ensure that the discard page allocation has a mempool backing, so we
know we can make progress.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
[bwh: Backported to 3.16: Only sd_setup_discard_cmnd() does page-allocation]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2019-02-11 17:54:25 +00:00
..
aacraid scsi: aacraid: remove redundant setting of variable c 2018-06-16 22:21:47 +01:00
aic7xxx SCSI for-linus on 20140609 2014-06-09 18:54:06 -07:00
aic94xx scsi: aic94xx: fix an error code in aic94xx_init() 2018-12-16 22:08:40 +00:00
arcmsr scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware 2017-02-23 03:54:22 +00:00
arm scsi: fas216: fix sense buffer initialization 2018-06-16 22:21:59 +01:00
be2iscsi be2iscsi: Fix bogus WARN_ON length check 2017-11-11 13:33:49 +00:00
bfa scsi: bfa: integer overflow in debugfs 2018-02-13 18:42:07 +00:00
bnx2fc scsi: bnx2fc: Fix NULL dereference in error handling 2019-02-11 17:54:23 +00:00
bnx2i scsi: bnx2i: missing error code in bnx2i_ep_connect() 2017-10-12 15:27:53 +01:00
csiostor Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
cxgbi [SCSI] cxgb4i: Use cxgb4_select_ntuple to correctly calculate ntuple fields 2014-03-15 10:19:18 -07:00
device_handler scsi_dh_rdac: always retry MODE SELECT on command lock violation 2016-02-25 10:34:38 +00:00
dpt atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
esas2r scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
fcoe Merge branch 'sched/urgent' into sched/core, to avoid conflicts 2014-05-07 13:15:46 +02:00
fnic fnic: Fix misleading indentation 2018-11-20 18:04:44 +00:00
ibmvscsi scsi: ibmvfc: fix misdefined reserved field in ibmvfc_fcp_rsp_info 2018-06-16 22:22:03 +01:00
isci arch: Mass conversion of smp_mb__*() 2014-04-18 14:20:48 +02:00
libfc libfc: Fix fc_fcp_cleanup_each_cmd() 2015-09-03 13:29:50 +01:00
libsas scsi: libsas: defer ata device eh commands to libata 2018-09-25 23:47:26 +01:00
lpfc scsi: lpfc: Don't return internal MBXERR_ERROR code from probe function 2018-01-01 20:51:30 +00:00
megaraid scsi: megaraid_sas: For SRIOV enabled firmware, ensure VF driver waits for 30secs before reset 2017-03-16 02:26:19 +00:00
mpt2sas Revert "[SCSI] mpt2sas: Remove phys on topology change." 2015-01-15 10:44:20 +00:00
mpt3sas scsi: mpt3sas: Fix secure erase premature termination 2017-02-23 03:54:33 +00:00
mvsas mvsas: fix misleading indentation 2017-11-11 13:33:50 +00:00
osd block: add blk_rq_set_block_pc() 2014-06-06 07:57:37 -06:00
pcmcia nsp_cs: switch to ->show_info() 2013-04-09 14:13:21 -04:00
pm8001 pm8001: Fix potential null pointer dereference and memory leak. 2014-06-25 13:29:05 +02:00
qla2xxx scsi: qla2xxx: shutdown chip if reset fail 2019-02-11 17:53:18 +00:00
qla4xxx qla4xxx: Use kmemdup instead of kmalloc + memcpy 2014-05-28 18:13:19 +02:00
sym53c8xx_2 sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue 2014-04-12 18:02:16 -07:00
ufs scsi: ufs: Improve UFS fatal error handling 2014-05-28 12:25:13 +02:00
.gitignore [SCSI] 53c7xx: fix removal fallout 2008-01-11 18:22:30 -06:00
3w-9xxx.c 3w-9xxx: don't unmap bounce buffered commands 2015-10-30 13:59:29 +00:00
3w-9xxx.h 3w-9xxx: fix command completion race 2015-05-12 09:36:37 +01:00
3w-sas.c 3w-sas: fix command completion race 2015-05-12 09:36:36 +01:00
3w-sas.h 3w-sas: fix command completion race 2015-05-12 09:36:36 +01:00
3w-xxxx.c 3w-xxxx: fix command completion race 2015-05-12 09:36:37 +01:00
3w-xxxx.h 3w-xxxx: fix command completion race 2015-05-12 09:36:37 +01:00
53c700.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
53c700.h [SCSI] 53c700: m68k support for the 53c700 SCSI core 2007-06-17 16:15:56 -05:00
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 Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
a100u2w.h [SCSI] a100u2w: Convert into Linux style 2007-06-17 16:09:29 -05:00
a2091.c zorro: ZTWO_VADDR() should return "void __iomem *" 2013-11-26 11:09:07 +01:00
a2091.h m68k/scsi: a2091 - Kill a2091_scsiregs typedef 2010-05-26 19:51:07 +02:00
a3000.c zorro: ZTWO_VADDR() should return "void __iomem *" 2013-11-26 11:09:07 +01:00
a3000.h m68k/scsi: a3000 - Kill a3000_scsiregs typedef 2010-05-26 19:51:07 +02:00
a4000t.c zorro: ZTWO_VADDR() should return "void __iomem *" 2013-11-26 11:09:07 +01:00
advansys.c scsi: advansys: remove #warning message 2017-11-11 13:33:49 +00:00
aha152x.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
aha152x.h [SCSI] aha152x: fix debug mode symbol conflict 2007-08-04 09:11:06 -05:00
aha1542.c treewide: Put a space between #include and FILE 2012-06-28 11:44:36 +02:00
aha1542.h SCSI host lock push-down 2010-11-16 13:33:23 -08:00
aha1740.c scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
aha1740.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
atari_NCR5380.c scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
atari_scsi.c SCSI for-linus on 20140609 2014-06-09 18:54:06 -07:00
atari_scsi.h scsi/NCR5380: remove unused macro definitions 2014-05-28 12:11:08 +02:00
atp870u.c SCSI: remove unnecessary pci_set_drvdata() 2013-10-14 15:26:04 +02:00
atp870u.h [SCSI] atp870u: fix memory addressing bug 2005-09-15 08:59:36 -05:00
BusLogic.c [SCSI] buslogic: Added check for DMA mapping errors 2013-10-25 09:57:57 +01:00
BusLogic.h [SCSI] BusLogic: Port driver to 64-bit. 2013-06-26 18:32:47 -07:00
bvme6000_scsi.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
ch.c scsi: convert to idr_alloc() 2013-02-27 19:10:18 -08:00
constants.c scsi: fix upper bounds check of sense key in scsi_sense_key_string() 2016-11-20 01:17:11 +00:00
dc395x.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
dc395x.h Fix common misspellings 2011-03-31 11:26:23 -03:00
dmx3191d.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
dpt_i2o.c [SCSI] dpt_i2o: return SCSI_MLQUEUE_HOST_BUSY when in reset 2013-10-25 11:40:42 +01:00
dpti.h [SCSI] dpt_i2o: Remove DPTI_STATE_IOCTL 2013-10-25 11:36:26 +01:00
dtc.c scsi/NCR5380: fix and standardize NDEBUG macros 2014-05-28 12:10:43 +02:00
dtc.h NCR5830: switch to ->show_info() 2013-04-09 14:13:17 -04:00
eata.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
eata_generic.h [SCSI] eata_pio: Remove FALSE/TRUE defines 2007-03-20 11:27:03 -05:00
eata_pio.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
eata_pio.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
esp_scsi.c scsi: esp_scsi: Track residual for PIO transfers 2019-02-11 17:53:37 +00:00
esp_scsi.h scsi: esp_scsi: Track residual for PIO transfers 2019-02-11 17:53:37 +00:00
fdomain.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
fdomain.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
FlashPoint.c [SCSI] BusLogic: Port driver to 64-bit. 2013-06-26 18:32:47 -07:00
g_NCR5380.c scsi/NCR5380: remove old CVS keywords 2014-05-28 12:05:37 +02:00
g_NCR5380.h scsi/NCR5380: remove old CVS keywords 2014-05-28 12:05:37 +02:00
g_NCR5380_mmio.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gdth.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
gdth.h gdth: switch to ->show_info() 2013-04-09 14:13:16 -04:00
gdth_ioctl.h [SCSI] gdth: Convert to use regular kernel types. 2010-01-18 10:48:16 -06:00
gdth_proc.c gdth: switch to ->show_info() 2013-04-09 14:13:16 -04:00
gdth_proc.h gdth: switch to ->show_info() 2013-04-09 14:13:16 -04:00
gvp11.c zorro: ZTWO_VADDR() should return "void __iomem *" 2013-11-26 11:09:07 +01:00
gvp11.h m68k: amiga - GVP Series II SCSI zorro_driver conversion 2010-05-26 19:51:08 +02:00
hosts.c Fix a memory leak in scsi_host_dev_release() 2016-01-05 12:08:19 +00:00
hpsa.c hpsa: turn off interrupts when kdump starts 2015-04-21 11:54:45 +01:00
hpsa.h hpsa: fix event filtering to prevent excessive rescans with old firmware 2014-06-02 09:54:59 +02:00
hpsa_cmd.h hpsa: fix handling of hpsa_volume_offline return value 2014-06-02 09:55:02 +02:00
hptiop.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
hptiop.h [SCSI] hptiop: Support HighPoint RR4520/RR4522 HBA 2012-11-27 08:59:43 +04:00
imm.c imm: switch to ->show_info() 2013-04-09 14:13:16 -04:00
imm.h Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
in2000.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
in2000.h SCSI host lock push-down 2010-11-16 13:33:23 -08:00
initio.c SCSI: initio: remove duplicate module device table 2016-02-02 19:22:15 +00:00
initio.h Fix common misspellings 2011-03-31 11:26:23 -03:00
ipr.c ata: Add a new flag to destinguish sas controller 2018-06-16 22:22:31 +01:00
ipr.h ipr: Fix incorrect trace indexing 2015-08-25 10:13:45 +01:00
ips.c ips: remove pointless #warning 2017-11-11 13:33:49 +00:00
ips.h ips: switch to ->show_info() 2013-04-09 14:13:27 -04:00
iscsi_boot_sysfs.c [SCSI] iscsi_boot_sysfs: Fix a memory leak in iscsi_boot_destroy_kset() 2014-03-15 10:19:19 -07:00
iscsi_tcp.c net: Split sk_no_check into sk_no_check_{rx,tx} 2014-05-23 16:28:53 -04:00
iscsi_tcp.h net: Fix use after free by removing length arg from sk_data_ready callbacks. 2014-04-11 16:15:36 -04:00
jazz_esp.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
Kconfig virtio-scsi: Enable DIF/DIX modes in SCSI host LLD 2014-06-02 12:42:19 -07:00
lasi700.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
libiscsi.c scsi: libiscsi: fix shifting of DID_REQUEUE host byte 2018-01-01 20:51:51 +00:00
libiscsi_tcp.c [SCSI] libiscsi: Reduce locking contention in fast path 2014-03-15 10:19:18 -07:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mac_esp.c scsi: esp_scsi: Track residual for PIO transfers 2019-02-11 17:53:37 +00:00
mac_scsi.c scsi/NCR5380: fix and standardize NDEBUG macros 2014-05-28 12:10:43 +02:00
mac_scsi.h scsi/NCR5380: remove old CVS keywords 2014-05-28 12:05:37 +02:00
Makefile [SCSI] aci7xxx_old: delete decade+ obsolete driver 2013-12-19 07:39:02 -08:00
megaraid.c scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
megaraid.h [SCSI] megaraid: simplify internal command handling 2014-03-27 08:26:31 -07:00
mesh.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
mesh.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mvme16x_scsi.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
mvme147.c switch wd33c93 to ->show_info() 2013-04-09 14:13:15 -04:00
mvme147.h [SCSI] mvme147: Reindentation 2010-05-02 15:55:03 -04:00
mvumi.c SCSI: remove unnecessary pci_set_drvdata() 2013-10-14 15:26:04 +02:00
mvumi.h [SCSI] mvumi: Use PCI_VENDOR_ID_MARVELL_EXT for 0x1b4b 2013-04-15 14:30:44 -06:00
ncr53c8xx.c treewide: Fix common typo in "identify" 2013-10-14 15:31:06 +02:00
ncr53c8xx.h [SCSI] ncr53c8xx: Call scsi_host_put in release 2007-10-12 14:51:18 -04:00
NCR53c406a.c SCSI host lock push-down 2010-11-16 13:33:23 -08:00
NCR5380.c scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
NCR5380.h scsi/NCR5380: dprintk macro 2014-05-28 18:14:16 +02:00
NCR_D700.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
NCR_D700.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
NCR_Q720.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
NCR_Q720.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nsp32.c [SCSI] nsp32: use mdelay instead of large udelay constants 2013-06-19 17:53:35 +02:00
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 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
osst.c block: add blk_rq_set_block_pc() 2014-06-06 07:57:37 -06:00
osst.h Fix common misspellings 2011-03-31 11:26:23 -03:00
osst_detect.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
osst_options.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pas16.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
pas16.h scsi/NCR5380: remove redundant HOSTS_C macro tests 2014-05-28 12:05:36 +02:00
pmcraid.c SCSI fixes on 20131206 2013-12-06 08:30:18 -08:00
pmcraid.h scsi: Fix typo in pmcraid.h 2012-02-21 11:40:37 +01:00
ppa.c ppa: switch to ->show_info() 2013-04-09 14:13:17 -04:00
ppa.h Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
ps3rom.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
qla1280.c x86, platforms: Remove SGI Visual Workstation 2014-02-27 08:07:39 -08:00
qla1280.h [SCSI] qla1280: error recovery rewrite 2009-05-20 17:21:13 -05:00
qlogicfas.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
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 scsi: qlogicpti: Fix an error handling path in 'qpti_sbus_probe()' 2018-11-20 18:04:58 +00:00
qlogicpti.h of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
raid_class.c [SCSI] raid_attrs: fix dependency problems 2010-03-03 21:17:06 +05:30
script_asm.pl Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi.c SCSI: save command pool address of Scsi_Host 2014-09-17 09:22:00 -07:00
scsi.h [SCSI] remove unnecessary includes of linux/config.h from drivers/scsi/ 2006-08-19 13:39:11 -07:00
scsi_debug.c scsi: scsi_debug: Fix memory leak if LBP enabled and module is unloaded 2017-02-23 03:54:22 +00:00
scsi_devinfo.c scsi: Add QEMU CD-ROM to VPD Inquiry Blacklist 2016-08-22 22:38:07 +01:00
scsi_error.c scsi: scsi_error: count medium access timeout only once per EH run 2017-08-26 02:14:29 +01:00
scsi_ioctl.c [SCSI] add scsi target reset support to scsi ioctl 2009-12-04 12:01:33 -06:00
scsi_lib.c scsi: use dma_get_cache_alignment() as minimum DMA alignment 2018-03-03 15:51:32 +00:00
scsi_lib_dma.c scsi: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required 2011-10-31 19:31:23 -04:00
scsi_logging.h Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
scsi_module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi_netlink.c net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-04-24 13:44:54 -04:00
scsi_pm.c Revert "SCSI: Fix NULL pointer dereference in runtime PM" 2016-01-25 10:43:35 +00:00
scsi_priv.h scsi: async sd resume 2014-04-10 15:30:35 -07:00
scsi_proc.c fix buffer leak after "scsi: saner replacements for ->proc_info()" 2013-05-31 15:16:51 -04:00
scsi_sas_internal.h [SCSI] scsi_transport_sas: add support for transport layer retries (TLR) 2010-02-08 17:15:19 -06:00
scsi_scan.c scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP 2018-01-01 20:51:47 +00:00
scsi_sysctl.c scsi: convert use of typedef ctl_table to struct ctl_table 2014-06-06 16:08:16 -07:00
scsi_sysfs.c scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock 2018-12-16 22:08:33 +00:00
scsi_tgt_if.c scsi-tgt: fix type conversion warning 2017-11-11 13:33:48 +00:00
scsi_tgt_lib.c [SCSI] do not manipulate device reference counts in scsi_get/put_command 2014-03-15 10:19:24 -07:00
scsi_tgt_priv.h [SCSI] replace __FUNCTION__ with __func__ 2008-07-27 10:31:49 -04:00
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 [PATCH] SCSI: make scsi_implement_eh() generic API for SCSI transports 2006-05-20 00:39:08 -04:00
scsi_transport_fc.c fc: ensure scan_work isn't active when freeing fc_rport 2014-06-25 13:29:30 +02:00
scsi_transport_fc_internal.h [SCSI] fc_transport: add target driver support 2007-10-12 14:46:58 -04:00
scsi_transport_iscsi.c scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly 2017-10-12 15:28:11 +01:00
scsi_transport_sas.c [SCSI] scsi_transport_sas: move bsg destructor into sas_rphy_remove 2014-05-22 15:54:03 -07:00
scsi_transport_spi.c [SCSI] scsi_transport_spi: fix for unbalanced reference counting 2012-05-10 09:06:12 +01:00
scsi_transport_srp.c scsi_transport_srp: Fix a race condition 2015-07-09 14:36:06 +01:00
scsi_transport_srp_internal.h [SCSI] scsi_transport_srp: remove tgt dependencies 2007-10-12 14:38:09 -04:00
scsi_typedefs.h [SCSI] remove scsi_request infrastructure 2006-06-10 16:24:40 -05:00
scsicam.c fs: move code out of buffer.c 2012-01-03 22:54:07 -05:00
sd.c scsi: sd: use mempool for discard special page 2019-02-11 17:54:25 +00:00
sd.h scsi: scsi_error: count medium access timeout only once per EH run 2017-08-26 02:14:29 +01:00
sd_dif.c bio-integrity: Convert to bvec_iter 2013-11-23 22:33:50 -08:00
ses.c ses: fix additional element traversal bug 2016-01-25 10:43:36 +00:00
sg.c scsi: sg: mitigate read/write abuse 2018-11-20 18:05:29 +00:00
sgiwd93.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
sim710.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
sni_53c710.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
sr.c scsi: sr: Avoid that opening a CD-ROM hangs with runtime power management enabled 2018-11-20 18:05:53 +00:00
sr.h [SCSI] sr: check_events() ignore GET_EVENT when TUR says otherwise 2011-07-21 14:15:58 -07:00
sr_ioctl.c sr: pass down correctly sized SCSI sense buffer 2018-09-25 23:47:25 +01:00
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
st.c scsi: st: fix blk_get_queue usage 2017-11-11 13:33:17 +00:00
st.h [SCSI] st: raise device limit 2012-09-14 17:59:29 +01:00
st_options.h [SCSI] st: add option to use SILI in variable block reads 2008-04-07 12:15:39 -05:00
stex.c SCSI: remove unnecessary pci_set_drvdata() 2013-10-14 15:26:04 +02:00
storvsc_drv.c scsi: storvsc: properly set residual data length on errors 2017-06-05 21:16:47 +01:00
sun3_NCR5380.c scsi: correct return values for .eh_abort_handler implementations 2015-01-05 13:48:42 +00:00
sun3_scsi.c scsi/NCR5380: merge sun3_scsi_vme.c into sun3_scsi.c 2014-05-28 12:16:28 +02:00
sun3_scsi.h scsi/NCR5380: reduce depth of sun3_scsi nested includes 2014-05-28 12:11:33 +02:00
sun3_scsi_vme.c scsi/NCR5380: merge sun3_scsi_vme.c into sun3_scsi.c 2014-05-28 12:16:28 +02:00
sun3x_esp.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
sun_esp.c scsi: sun_esp: fix device reference leaks 2017-10-12 15:27:53 +01:00
sym53c416.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
sym53c416.h SCSI host lock push-down 2010-11-16 13:33:23 -08:00
t128.c scsi/NCR5380: remove old CVS keywords 2014-05-28 12:05:37 +02:00
t128.h scsi/NCR5380: remove old CVS keywords 2014-05-28 12:05:37 +02:00
tmscsim.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
tmscsim.h [SCSI] tmscsim: Move 'last_reset' into host structure 2013-10-25 11:51:37 +01:00
u14-34f.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
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: fix pi_bytes{out,in} on 4 KiB block size devices 2018-12-16 22:08:27 +00:00
vmw_pvscsi.c [SCSI] vmw_pvscsi: Some improvements in pvscsi driver. 2014-03-19 15:04:46 -07:00
vmw_pvscsi.h [SCSI] vmw_pvscsi: Some improvements in pvscsi driver. 2014-03-19 15:04:46 -07:00
wd33c93.c switch wd33c93 to ->show_info() 2013-04-09 14:13:15 -04:00
wd33c93.h switch wd33c93 to ->show_info() 2013-04-09 14:13:15 -04:00
wd7000.c [SCSI] remove deprecated IRQF_DISABLED from SCSI 2014-03-19 15:04:44 -07:00
zalon.c Drivers: scsi: remove __dev* attributes. 2013-01-03 15:57:01 -08:00
zorro7xx.c zorro: ZTWO_VADDR() should return "void __iomem *" 2013-11-26 11:09:07 +01:00