Linus Torvalds 980221d14c SCSI fixes on 20161111 ... The megaraid_sas patch in here fixes a major regression in the last fix set that made all megaraid_sas cards unusable. It turns out no-one had actually tested such an "obvious" fix, sigh. The fix for the fix has been tested ... The next most serious is the vmw_pvscsi abort problem which basically means that aborts don't work on the vmware paravirt devices and error handling always escalates to reset. The rest are an assortment of missed reference counting in certain paths and corner case bugs that show up on some architectures. Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABAgAGBQJYJnGsAAoJEAVr7HOZEZN4eqsP/2wZN2CQuq8yu6JRxNRHd3l/ EInmPDMrU78huf8MaOZlX1V8cq+nHO5lmxP+ggmyAA7mD82hCv2fGnHe5RMLYrOt WidH8GXxEZd6FkyZE+nSlPmoosB/Ru6ckW5Mbg37RJ9VtwXdua/DB+CrINDzZ6gB LaIyvfDbby9eQ5S8SEmBMsPa23oKuLfbEd3sofI9/h3cSn1vwGY6/mZUeQ++aws5 QFsNPbSimjetX73IeJXnix5WQEF8/r9HDq13GmttTcqbJIpToHFNsm9/DTKAjLfS +0dIqHJ9No0GqV4w+x9F8GPUo4NCKmxdTZS/SPH3+0YHqWs+k6Lyt+6E6mPptgaF NsimYm2JDiVxVFaguwobxPtEfJopVP1VH8Zk/JVPK1hoCBeTjKwgziXIEbiOmhu5 fkyiZJM11HW1Ix2funD9hyTOyzrE+g4tqCuCZ+zhOiKu87czKM6XZpieBNsMoXOj pI3dSC2tGHo1QZtHiFkpmNBi0kZZl6sNPQxd8o8UDl2HsQFNDq8s1pn5WCMa6Ze9 URUxa484H9J2O6HhoOPeN3FFMpZpUIAQA33XQRZkK5QL6dbSNFqZ3FHC6ubqqHJL Au4NAww3F8lG+vLlkeMPB0qOspyVWSg3i4lxUHQ0RdYeDIUdq/J7yla7Wqw5Bf9H B3uk7cUz+5tWZq73kl/c =pp9Y -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "The megaraid_sas patch in here fixes a major regression in the last fix set that made all megaraid_sas cards unusable. It turns out no-one had actually tested such an "obvious" fix, sigh. The fix for the fix has been tested ... The next most serious is the vmw_pvscsi abort problem which basically means that aborts don't work on the vmware paravirt devices and error handling always escalates to reset. The rest are an assortment of missed reference counting in certain paths and corner case bugs that show up on some architectures" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression scsi: qla2xxx: fix invalid DMA access after command aborts in PCI device remove scsi: qla2xxx: do not queue commands when unloading scsi: libcxgbi: fix incorrect DDP resource cleanup scsi: qla2xxx: Fix scsi scan hang triggered if adapter fails during init scsi: scsi_dh_alua: Fix a reference counting bug scsi: vmw_pvscsi: return SUCCESS for successful command aborts scsi: mpt3sas: Fix for block device of raid exists even after deleting raid disk scsi: scsi_dh_alua: fix missing kref_put() in alua_rtpg_work()		2016-11-13 10:07:08 -08:00
..
aacraid	SCSI misc on 20161006	2016-10-07 09:28:53 -07:00
aic7xxx	aic7xxx: Fix queue depth handling	2016-02-23 21:27:02 -05:00
aic94xx	scsi: aic94xx: Add missing error code assignment before test	2016-08-25 23:39:25 -04:00
arcmsr	scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware	2016-10-26 22:17:43 -04:00
arm	scsi: rename SCSI_MAX_{SG, SG_CHAIN}_SEGMENTS	2016-04-15 16:53:14 -04:00
be2iscsi	Merge remote-tracking branch 'mkp-scsi/4.9/scsi-fixes' into fixes	2016-10-21 12:40:02 -04:00
bfa	scsi: bfa: Do not dereference port before it is null checked	2016-09-02 06:09:16 -04:00
bnx2fc	scsi: bnx2fc: Mark symbols static where possible	2016-09-09 07:11:07 -04:00
bnx2i	bnx2i: fix spelling mistake "complection" -> "completion"	2016-07-12 23:16:31 -04:00
csiostor	scsi: csiostor: Fix completion usage	2016-09-14 13:19:15 -04:00
cxgbi	Merge remote-tracking branch 'mkp-scsi/4.9/scsi-fixes' into fixes	2016-11-10 10:22:23 -08:00
cxlflash	scsi: cxlflash: Fix context reference tracking on detach	2016-09-14 12:47:42 -04:00
device_handler	scsi: scsi_dh_alua: Fix a reference counting bug	2016-11-01 13:32:24 -04:00
dpt	…
esas2r	scsi: esas2r: don't reinitialize adapter's req_table	2016-08-25 22:28:17 -04:00
fcoe	SCSI misc on 20161006	2016-10-07 09:28:53 -07:00
fnic	fnic: pci_dma_mapping_error() doesn't return an error code	2016-07-20 20:49:17 -04:00
hisi_sas	scsi: hisi_sas: send three identify before phy up	2016-09-14 12:54:18 -04:00
ibmvscsi	scsi: ibmvfc: Fix I/O hang when port is not mapped	2016-09-19 19:50:33 -04:00
ibmvscsi_tgt	scsi: ibmvscsis: Fixed unused variable	2016-09-19 11:51:59 -04:00
isci	Merge branch 'for-4.7-zac' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2016-05-23 17:53:39 -07:00
libfc	scsi: libfc: do not send ABTS when resetting exchanges	2016-08-18 22:35:17 -04:00
libsas	SCSI misc on 20160727	2016-07-27 14:48:37 -07:00
lpfc	scsi: lpfc: Mark symbols static where possible	2016-09-26 20:35:51 -04:00
megaraid	scsi: megaraid_sas: fix macro MEGASAS_IS_LOGICAL to avoid regression	2016-11-09 11:26:41 -05:00
mpt3sas	scsi: mpt3sas: Fix for block device of raid exists even after deleting raid disk	2016-11-01 13:31:22 -04:00
mvsas	scsi: mvsas: Mark symbols static where possible	2016-09-26 21:15:55 -04:00
osd	scsi/osd: open code blk_make_request	2016-07-20 17:38:35 -06:00
pcmcia	scsi: Do not set cmd_per_lun to 1 in the host template	2015-05-31 18:06:28 -07:00
pm8001	scsi: pm8001: Mark symbols static where possible	2016-09-26 21:10:45 -04:00
qla2xxx	scsi: qla2xxx: fix invalid DMA access after command aborts in PCI device remove	2016-11-08 19:13:52 -05:00
qla4xxx	scsi: qla4xxx: Mark symbols static where possible	2016-09-02 06:06:43 -04:00
smartpqi	scsi: smartpqi: raid bypass lba calculation fix	2016-09-19 11:55:26 -04:00
snic	snic: Fix use-after-free in case of a dma mapping error	2016-07-12 23:16:31 -04:00
sym53c8xx_2	scsi: sym53c8xx_2: Use complete() instead complete_all()	2016-09-14 13:19:29 -04:00
ufs	scsi: ufs: Kconfig fix	2016-09-29 21:57:08 -04:00
.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: Pass through compat mode ioctls	2016-01-08 12:51:03 -05:00
3w-xxxx.h	3w-xxxx: fix command completion race	2015-04-27 10:05:55 -07:00
53c700.c	scsi: remove current_cmnd field from struct scsi_device	2016-07-13 22:33:23 -04:00
53c700.h	scsi: remove current_cmnd field from struct scsi_device	2016-07-13 22:33:23 -04:00
53c700.scr	…
53c700_d.h_shipped	…
BusLogic.c	scsi: replace seq_printf with seq_puts	2015-02-02 09:57:45 -08:00
BusLogic.h	…
FlashPoint.c	FlashPoint: fix build warning	2015-11-09 16:32:14 -08:00
Kconfig	scsi: dtc: remove from tree	2016-09-26 20:49:25 -04:00
Makefile	scsi: dtc: remove from tree	2016-09-26 20:49:25 -04:00
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	scsi: NCR5380: no longer mark irq probing as __init	2016-10-17 14:13:03 -04:00
NCR5380.h	scsi: ncr5380: Improve interrupt latency during PIO tranfers	2016-09-14 14:11:12 -04:00
NCR_D700.c	…
NCR_D700.h	…
NCR_Q720.c	…
NCR_Q720.h	…
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	Merge branch 'mkp-fixes' into fixes	2015-12-03 09:32:33 -08:00
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: aha1542: avoid uninitialized variable warnings	2016-02-23 21:27:02 -05:00
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_scsi.c	atari_scsi: Allow can_queue to be increased for Falcon	2016-04-11 16:57:09 -04:00
atp870u.c	atp870u: Introduce atp870_init()	2015-11-25 22:08:55 -05:00
atp870u.h	atp870u: Remove scam_on from struct atp_unit	2015-11-25 22:08:52 -05:00
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: fix upper bounds check of sense key in scsi_sense_key_string()	2016-08-16 00:49:32 -04:00
dc395x.c	scsi: print single-character strings with seq_putc	2015-02-02 09:57:46 -08:00
dc395x.h	…
dmx3191d.c	ncr5380: Remove DONT_USE_INTR and AUTOPROBE_IRQ macros	2016-04-11 16:57:09 -04:00
dpt_i2o.c	dpt_i2o: fix build warning	2016-02-23 21:27:02 -05:00
dpti.h	…
eata.c	…
eata_generic.h	…
eata_pio.c	eata_pio: missing break statement	2016-05-10 22:01:07 -04:00
eata_pio.h	…
esp_scsi.c	scsi: use host wide tags by default	2015-11-09 17:11:57 -08:00
esp_scsi.h	…
fdomain.c	scsi: fdomain: drop fdomain_pci_tbl when built-in	2016-02-23 21:27:02 -05:00
fdomain.h	…
g_NCR5380.c	scsi: g_NCR5380: Stop using scsi_module.c	2016-09-29 21:52:43 -04:00
g_NCR5380.h	scsi: g_NCR5380: Stop using scsi_module.c	2016-09-29 21:52:43 -04:00
g_NCR5380_mmio.c	…
gdth.c	gdth: replace struct timeval with ktime_get_real_seconds()	2016-02-25 21:16:49 -05:00
gdth.h	…
gdth_ioctl.h	…
gdth_proc.c	gdth: replace struct timeval with ktime_get_real_seconds()	2016-02-25 21:16:49 -05:00
gdth_proc.h	…
gvp11.c	…
gvp11.h	…
hosts.c	SCSI misc on 20161006	2016-10-07 09:28:53 -07:00
hpsa.c	scsi: hpsa: correct call to hpsa_do_reset	2016-09-21 16:42:05 -04:00
hpsa.h	scsi: hpsa: correct call to hpsa_do_reset	2016-09-21 16:42:05 -04:00
hpsa_cmd.h	scsi: hpsa: Check for vpd support before sending	2016-09-14 14:19:31 -04:00
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	imm: check parport_claim	2016-02-25 21:10:53 -05:00
imm.h	…
initio.c	SCSI: initio: remove duplicate module device table	2015-11-20 11:39:03 -05:00
initio.h	…
ipr.c	scsi: ipr: Fix async error WARN_ON	2016-10-14 16:26:31 -04:00
ipr.h	scsi: ipr: Don't log unnecessary 9084 error details	2016-09-19 11:57:33 -04:00
ips.c	ips: remove pointless #warning	2015-06-02 17:24:54 -07:00
ips.h	…
iscsi_boot_sysfs.c	ibft: Expose iBFT acpi header via sysfs	2016-05-16 11:14:29 -04:00
iscsi_tcp.c	scsi_tcp: block BH in TCP callbacks	2016-05-19 11:36:49 -07:00
iscsi_tcp.h	iscsi_tcp: Use ahash	2016-01-27 20:36:10 +08:00
jazz_esp.c	…
lasi700.c	…
libiscsi.c	scsi: libiscsi: Fix locking in __iscsi_conn_send_pdu	2016-10-17 13:34:44 -04:00
libiscsi_tcp.c	iscsi_tcp: Use ahash	2016-01-27 20:36:10 +08:00
mac53c94.c	PCI: Remove includes of asm/pci-bridge.h	2016-02-05 16:29:28 -06:00
mac53c94.h	…
mac_esp.c	…
mac_scsi.c	mac_scsi: Fix pseudo DMA implementation	2016-04-11 16:57:09 -04:00
megaraid.c	megaraid : use dev_printk when possible	2015-08-26 07:23:04 -07:00
megaraid.h	…
mesh.c	PCI: Remove includes of asm/pci-bridge.h	2016-02-05 16:29:28 -06:00
mesh.h	…
mvme16x_scsi.c	…
mvme147.c	…
mvme147.h	…
mvumi.c	scsi: mvumi: use __maybe_unused to hide pm functions	2016-03-05 17:07:46 -05:00
mvumi.h	…
ncr53c8xx.c	…
ncr53c8xx.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	…
pmcraid.c	scsi: pmcraid: mark symbols static where possible	2016-09-04 01:28:07 -04:00
pmcraid.h	…
ppa.c	scsi: ppa: use new parport device model	2016-02-23 21:27:02 -05:00
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	qla1280: Don't allocate 512kb of host tags	2016-04-30 09:25:26 -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	qlogicpti: Return correct error code	2016-03-01 20:06:49 -05:00
qlogicpti.h	…
raid_class.c	…
script_asm.pl	…
scsi.c	scsi: Avoid that toggling use_blk_mq triggers a memory leak	2016-09-26 20:58:42 -04:00
scsi.h	…
scsi_common.c	scsi: add scsi_set_sense_field_pointer()	2016-04-04 12:07:42 -04:00
scsi_debug.c	scsi: scsi_debug: Fix memory leak if LBP enabled and module is unloaded	2016-10-26 22:14:50 -04:00
scsi_devinfo.c	scsi: blacklist all RDAC devices for BLIST_NO_ULD_ATTACH	2016-08-16 00:58:13 -04:00
scsi_dh.c	scsi: Replace wrong device handler name for CLARiiON arrays	2016-10-11 17:56:51 -04:00
scsi_error.c	Merge remote-tracking branch 'mkp-scsi/4.7/scsi-fixes' into fixes	2016-06-18 11:59:01 -07:00
scsi_ioctl.c	…
scsi_lib.c	blk-mq: remove ->map_queue	2016-09-15 08:42:03 -06:00
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: Set request queue runtime PM status back to active on resume	2016-02-19 10:52:45 -05:00
scsi_priv.h	SCSI misc on 20161006	2016-10-07 09:28:53 -07:00
scsi_proc.c	scsi: disable automatic target scan	2016-04-11 16:57:09 -04:00
scsi_sas_internal.h	scsi_transport_sas: add 'scsi_target_id' sysfs attribute	2016-03-14 21:05:04 -04:00
scsi_scan.c	scsi: Remove one useless stack variable	2016-10-11 18:02:09 -04:00
scsi_sysctl.c	…
scsi_sysfs.c	Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"	2016-04-15 16:53:07 -04:00
scsi_trace.c	scsi-trace: define ZBC_IN and ZBC_OUT	2016-04-11 16:57:09 -04:00
scsi_transport_api.h	…
scsi_transport_fc.c	scsi_transport_fc: Unexport scsi_is_fc_vport()	2016-04-11 16:57:09 -04:00
scsi_transport_iscsi.c	scsi_transport_iscsi: Declare local symbols static	2016-04-11 16:57:09 -04:00
scsi_transport_sas.c	scsi: sas: remove is_sas_attached()	2016-08-18 22:23:20 -04:00
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	scsi: sd: Move DIF protection types to t10-pi.h	2016-09-15 09:51:14 -04:00
sd.h	scsi: sd: Move DIF protection types to t10-pi.h	2016-09-15 09:51:14 -04:00
sd_dif.c	scsi: sd: Move DIF protection types to t10-pi.h	2016-09-15 09:51:14 -04:00
sense_codes.h	scsi: move Additional Sense Codes to separate file	2016-04-11 16:57:09 -04:00
ses.c	scsi: ses: use scsi_is_sas_rphy instead of is_sas_attached	2016-08-18 22:22:19 -04:00
sg.c	scsi: sg: Use mult_frac, drop MULDIV macro	2016-08-30 22:18:59 -04:00
sgiwd93.c	…
sim710.c	scsi: sim710: fix build warning	2016-02-23 21:27:02 -05:00
sni_53c710.c	…
sr.c	scsi: sr: constify sr_pm_ops structure	2016-09-04 01:28:08 -04:00
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	mm: replace get_user_pages_unlocked() write/force parameters with gup_flags	2016-10-18 14:13:37 -07:00
st.h	st: Remove obsolete scsi_tape.max_pfn	2015-11-18 11:59:09 -05:00
st_options.h	…
stex.c	stex: Add S3/S4 support	2016-02-23 21:27:02 -05:00
storvsc_drv.c	scsi: storvsc: Filter out storvsc messages CD-ROM medium not present	2016-07-12 23:16:31 -04:00
sun3_scsi.c	ncr5380: Remove disused atari_NCR5380.c core driver	2016-04-11 16:57:09 -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	…
virtio_scsi.c	SCSI misc on 20161006	2016-10-07 09:28:53 -07:00
vmw_pvscsi.c	scsi: vmw_pvscsi: return SUCCESS for successful command aborts	2016-11-01 13:31:23 -04:00
vmw_pvscsi.h	scsi: vmw_pvscsi: return SUCCESS for successful command aborts	2016-11-01 13:31:23 -04:00
wd33c93.c	scsi: print single-character strings with seq_putc	2015-02-02 09:57:46 -08:00
wd33c93.h	…
wd719x.c	drivers/scsi/wd719x.c: remove last declaration using DEFINE_PCI_DEVICE_TABLE	2016-09-01 17:52:01 -07:00
wd719x.h	scsi: Do not set cmd_per_lun to 1 in the host template	2015-05-31 18:06:28 -07:00
xen-scsifront.c	xen: Use correctly the Xen memory terminologies	2015-09-08 18:03:49 +01:00
zalon.c	…
zorro7xx.c	…