Ross Zwisler 68202c9f0a libnvdimm, nd_blk: mask off reserved status bits ... The "NVDIMM Block Window Driver Writer's Guide": http://pmem.io/documents/NVDIMM_DriverWritersGuide-July-2016.pdf ...defines the layout of the block window status register. For the July 2016 version of the spec linked to above, this happens in Figure 4 on page 26. The only bits defined in this spec are bits 31, 5, 4, 2, 1 and 0. The rest of the bits in the status register are reserved, and there is a warning following the diagram that says: Note: The driver cannot assume the value of the RESERVED bits in the status register are zero. These reserved bits need to be masked off, and the driver must avoid checking the state of those bits. This change ensures that for hardware implementations that set these reserved bits in the status register, the driver won't incorrectly fail the block I/Os. Cc: <stable@vger.kernel.org> #v4.2+ Reviewed-by: Lee, Chun-Yi <jlee@suse.com> Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2016-08-08 09:26:13 -07:00
..
acpica	Revert "ACPICA: Namespace: Fix deadlock triggered by MLC support in dynamic table loading"	2016-07-11 16:18:18 +02:00
apei	pstore subsystem updates for v4.8	2016-07-26 18:48:23 -07:00
dptf	ACPI / DPTF: move int340x_thermal.c to the DPTF folder	2016-07-21 13:42:46 +02:00
nfit	libnvdimm, nd_blk: mask off reserved status bits	2016-08-08 09:26:13 -07:00
pmic	ACPI / PMIC: remove modular references from non-modular code	2016-07-16 03:03:14 +02:00
Kconfig	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
Makefile	PCI changes for the v4.8 merge window:	2016-08-02 17:12:29 -04:00
ac.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_amba.c	ACPI / amba: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_apd.c	ACPI / APD: Remove CLK_IS_ROOT	2016-04-27 23:42:57 +02:00
acpi_cmos_rtc.c	char/genrtc: x86: remove remnants of asm/rtc.h	2016-06-04 00:20:07 +02:00
acpi_configfs.c	ACPI: Rename configfs.c to acpi_configfs.c to prevent link error	2016-07-11 15:13:36 +02:00
acpi_dbg.c	ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal	2016-07-05 23:02:34 +02:00
acpi_extlog.c	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
acpi_ipmi.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_lpat.c	ACPI / lpat: make it explicitly non-modular	2016-07-16 03:08:10 +02:00
acpi_lpss.c	x86/acpi/lss: Use Intel family name macros for the acpi_lpss driver	2016-06-08 13:03:26 +02:00
acpi_memhotplug.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
acpi_pad.c	ACPI / PAD: power_saving_thread() is not freezable	2015-10-26 04:42:54 +01:00
acpi_platform.c	Power management and ACPI material for v4.6-rc1, part 1	2016-03-16 14:10:53 -07:00
acpi_pnp.c	ACPI / PNP: constify device IDs	2016-01-04 22:10:30 +01:00
acpi_processor.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
acpi_video.c	ACPI / video: skip evaluating _DOD when it does not exist	2016-06-22 02:00:04 +02:00
battery.c	ACPI / battery: Correctly serialise with the pending async probe	2016-05-21 01:25:07 +02:00
battery.h	ACPI / battery: move some ACPI_BATTERY_* definitions to header	2014-03-19 01:57:46 +01:00
bgrt.c	drivers/acpi: make bgrt driver explicitly non-modular	2016-03-09 23:46:07 +01:00
blacklist.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
bus.c	Merge branches 'acpi-processor', 'acpi-cppc', 'acpi-apei' and 'acpi-sleep'	2016-07-25 13:42:25 +02:00
button.c	ACPI / button: remove pointer to old lid_sysfs on unbind	2016-08-03 01:27:20 +02:00
cm_sbs.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
container.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
cppc_acpi.c	ACPI / CPPC: Prevent cpc_desc_ptr points to the invalid data	2016-06-25 02:53:31 +02:00
custom_method.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00
debugfs.c	ACPI: fix acpi_debugfs_init prototype	2015-08-07 02:55:18 +02:00
device_pm.c	ACPI / PM: Export acpi_device_fix_up_power()	2016-05-20 15:54:01 +02:00
device_sysfs.c	ACPI / device_sysfs: Clean up checkpatch errors	2016-05-04 23:47:32 +02:00
dock.c	ACPI / dock: make dock explicitly non-modular	2016-07-16 03:08:08 +02:00
ec.c	Merge branches 'acpi-ec' and 'acpi-button'	2016-08-05 16:04:49 +02:00
ec_sys.c	ACPI / EC: Deny write access unless requested by module param	2016-03-09 23:26:15 +01:00
event.c	netlink: make nlmsg_end() and genlmsg_end() void	2015-01-18 01:03:45 -05:00
evged.c	ACPI / GED: make evged.c explicitly non-modular	2016-05-09 22:59:25 +02:00
fan.c	ACPI / fan: Make struct dev_pm_ops const	2016-03-09 23:23:21 +01:00
glue.c	Merge branch 'acpi-pci'	2015-11-07 01:30:10 +01:00
gsi.c	ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol	2016-01-01 03:20:25 +01:00
hed.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
internal.h	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
ioapic.c	x86/irq, ACPI: Implement ACPI driver to support IOAPIC hotplug	2015-02-05 15:09:26 +01:00
numa.c	ACPI / NUMA: Enable ACPI based NUMA on ARM64	2016-06-22 01:36:59 +02:00
nvs.c	ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.	2014-05-27 18:13:08 +02:00
osi.c	ACPI / osi: Collect _OSI handling into one single file	2016-05-05 00:13:53 +02:00
osl.c	treewide: replace obsolete _refok by __ref	2016-08-02 17:31:41 -04:00
pci_irq.c	x86/ACPI/PCI: Recognize that Interrupt Line 255 means "not connected"	2016-03-09 01:23:35 +01:00
pci_link.c	ACPI,PCI,IRQ: separate ISA penalty calculation	2016-07-02 01:38:34 +02:00
pci_mcfg.c	PCI/ACPI: Add generic MCFG table handling	2016-06-10 18:27:59 -05:00
pci_root.c	PCI/ACPI: Support I/O resources when parsing host bridge resources	2016-06-10 16:00:48 -05:00
pci_slot.c	ACPI / PCI: make pci_slot explicitly non-modular	2016-07-16 03:05:29 +02:00
power.c	Merge branch 'acpi-pm'	2015-09-01 03:38:43 +02:00
proc.c	ACPI: change acpi_sleep_proc_init() to return void	2015-09-15 03:03:15 +02:00
processor_core.c	ACPI / processor: Add acpi_map_madt_entry()	2016-05-30 14:27:09 +02:00
processor_driver.c	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-07-29 13:55:30 -07:00
processor_idle.c	ACPI / processor_idle: Add support for Low Power Idle(LPI) states	2016-07-21 23:25:58 +02:00
processor_pdc.c	ACPI / processor: Introduce invalid_logical_cpuid()	2015-05-13 23:28:14 +02:00
processor_perflib.c	Merge branch 'pm-cpufreq'	2015-09-01 15:52:35 +02:00
processor_thermal.c	ACPI: Remove FSF mailing addresses	2015-07-08 02:27:32 +02:00
processor_throttling.c	ACPI / processor: Avoid reserving IO regions too early	2016-06-02 01:57:50 +02:00
property.c	ACPI / property: fix data node parsing in acpi_get_next_subnode()	2016-03-17 03:06:38 +01:00
reboot.c	Revert "ACPI: ignore FADT reset-reg-sup flag"	2012-04-20 11:19:35 -07:00
resource.c	PCI: ACPI: IA64: fix IO port generic range check	2016-03-22 23:07:49 +01:00
sbs.c	ACPI / SBS: fix inconsistent indenting inside if statement	2016-01-04 22:14:27 +01:00
sbshc.c	Revert "ACPI / SBS: Add 5 us delay to fix SBS hangs on MacBook"	2015-11-16 23:26:45 +01:00
sbshc.h	…
scan.c	xen: features and fixes for 4.8-rc0	2016-07-27 11:35:37 -07:00
sleep.c	ACPI: Execute _PTS before system reboot	2016-06-29 23:44:02 +02:00
sleep.h	ACPICA: Drop Linux-specific waking vector functions	2016-01-04 22:05:20 +01:00
sysfs.c	ACPI: add support for ACPI reconfiguration notifiers	2016-07-08 21:52:35 +02:00
tables.c	ACPI / tables: move arch-specific symbol to asm/acpi.h	2016-06-22 01:16:14 +02:00
thermal.c	ACPI / thermal: Remove create_workqueue()	2016-06-22 02:12:56 +02:00
utils.c	nfit: make DIMM DSMs optional	2016-07-19 12:32:39 -07:00
video_detect.c	ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video	2016-06-22 01:59:03 +02:00
wakeup.c	ACPI: Clean up inclusions of ACPI header files	2013-12-07 01:03:14 +01:00