Dan Williams ae86cbfef3 libnvdimm, pfn: Pad pfn namespaces relative to other regions ... Commit cfe30b8720 "libnvdimm, pmem: adjust for section collisions with 'System RAM'" enabled Linux to workaround occasions where platform firmware arranges for "System RAM" and "Persistent Memory" to collide within a single section boundary. Unfortunately, as reported in this issue [1], platform firmware can inflict the same collision between persistent memory regions. The approach of interrogating iomem_resource does not work in this case because platform firmware may merge multiple regions into a single iomem_resource range. Instead provide a method to interrogate regions that share the same parent bus. This is a stop-gap until the core-MM can grow support for hotplug on sub-section boundaries. [1]: https://github.com/pmem/ndctl/issues/76 Fixes: cfe30b8720 ("libnvdimm, pmem: adjust for section collisions with...") Cc: <stable@vger.kernel.org> Reported-by: Patrick Geary <patrickg@supermicro.com> Tested-by: Patrick Geary <patrickg@supermicro.com> Reviewed-by: Vishal Verma <vishal.l.verma@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2018-12-05 14:16:12 -08:00
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accessibility	…
acpi	libnvdimm 4.20-rc3	2018-11-18 12:21:09 -08:00
amba	…
android	…
ata	libata: blacklist SAMSUNG MZ7TD256HAFV-000L9 SSD	2018-11-12 12:44:19 -07:00
atm	…
auxdisplay	The Compiler Attributes series	2018-11-01 18:34:46 -07:00
base	mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock	2018-10-31 08:54:17 -07:00
bcma	…
block	for-linus-20181115	2018-11-16 09:31:59 -06:00
bluetooth	…
bus	ARM: SoC driver updates for 4.17	2018-10-29 15:16:01 -07:00
cdrom	…
char	…
clk	clk: qcom: gcc: Fix board clock node name	2018-11-09 14:13:55 -08:00
clocksource	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-11-11 16:41:50 -06:00
connector	…
cpufreq	cpufreq: imx6q: add return value check for voltage scale	2018-11-07 13:31:07 +01:00
cpuidle	ARM: cpuidle: Convert to use cpuidle_register|unregister()	2018-11-08 18:53:00 +01:00
crypto	crypto: hisilicon - Fix reference after free of memories on error path	2018-11-09 17:35:43 +08:00
dax	…
dca	…
devfreq	…
dio	…
dma	…
dma-buf	…
edac	* skx_edac: Address translation for NVDIMMs (Tony Luck and Qiuxu Zhuo)	2018-11-02 11:17:22 -07:00
eisa	…
extcon	…
firewire	…
firmware	efi: Permit calling efi_mem_reserve_persistent() from atomic context	2018-11-15 10:04:47 +01:00
fmc	…
fpga	…
fsi	…
gnss	…
gpio	…
gpu	Merge tag 'drm-intel-fixes-2018-11-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes	2018-11-16 08:52:14 +10:00
hid	HID: asus: fix build warning wiht CONFIG_ASUS_WMI disabled	2018-11-06 13:57:42 +01:00
hsi	…
hv	…
hwmon	hwmon: (ibmpowernv) Remove bogus __init annotations	2018-11-04 15:55:12 -08:00
hwspinlock	…
hwtracing	…
i2c	i2c: nvidia-gpu: make pm_ops static	2018-11-09 17:56:44 +01:00
ide	…
idle	…
iio	Staging/IIO patches for 4.20-rc1	2018-10-29 10:38:10 -07:00
infiniband	…
input	…
iommu	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
ipack	…
irqchip	irqchip/irq-mvebu-sei: Fix a NULL vs IS_ERR() bug in probe function	2018-11-01 12:38:48 +01:00
isdn	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
leds	LED fixes for 4.20-rc2	2018-11-08 17:49:04 -06:00
lightnvm	…
macintosh	memblock: stop using implicit alignment to SMP_CACHE_BYTES	2018-10-31 08:54:16 -07:00
mailbox	- Convert print users to use the %pOFn format specifier	2018-10-29 10:30:44 -07:00
mcb	…
md	for-linus-20181102	2018-11-02 11:25:48 -07:00
media	media updates for v4.20-rc1	2018-10-31 10:53:29 -07:00
memory	…
memstick	…
message	…
mfd	chrome-platform for v4.20	2018-10-31 16:47:55 -07:00
misc	Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2018-11-01 19:58:52 -07:00
mmc	…
mtd	mtd: sa1100: avoid VLA in sa1100_setup_mtd	2018-11-06 10:38:17 +01:00
mux	…
net	net: dsa: mv88e6xxx: Fix clearing of stats counters	2018-11-11 10:19:10 -08:00
nfc	…
ntb	ntb: idt: Alter the driver info comments	2018-11-01 10:33:12 -04:00
nubus	…
nvdimm	libnvdimm, pfn: Pad pfn namespaces relative to other regions	2018-12-05 14:16:12 -08:00
nvme	for-linus-20181109	2018-11-09 16:31:51 -06:00
nvmem	…
of	Devicetree fixes for 4.20-rc:	2018-11-09 16:41:58 -06:00
opp	…
oprofile	…
parisc	…
parport	…
pci	Revert "ACPI/PCI: Pay attention to device-specific _PXM node values"	2018-11-13 08:38:17 -06:00
pcmcia	…
perf	…
phy	…
pinctrl	pinctrl: meson: fix meson8b ao pull register bits	2018-11-05 09:33:22 +01:00
platform	platform-drivers-x86 for v4.20-1	2018-11-01 08:42:21 -07:00
pnp	…
power	…
powercap	…
pps	…
ps3	…
ptp	…
pwm	…
rapidio	…
ras	…
regulator	…
remoteproc	…
reset	ARM: SoC driver updates for 4.17	2018-10-29 15:16:01 -07:00
rpmsg	…
rtc	rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write	2018-11-07 17:13:56 +01:00
s390	s390/qeth: report 25Gbit link speed	2018-11-03 10:44:06 -07:00
sbus	…
scsi	for-linus-20181115	2018-11-16 09:31:59 -06:00
sfi	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
sh	…
siox	…
slimbus	…
sn	…
soc	soc: ti: QMSS: Fix usage of irq_set_affinity_hint	2018-11-02 11:22:09 -07:00
soundwire	…
spi	…
spmi	…
ssb	…
staging	media updates for v4.20-rc1	2018-10-31 10:53:29 -07:00
target	scsi: target/core: Avoid that a kernel oops is triggered when COMPARE AND WRITE fails	2018-11-05 22:16:00 -05:00
tc	…
tee	…
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2018-10-31 11:28:12 -07:00
thunderbolt	…
tty	TTY/Serial fixes for 4.20-rc2	2018-11-10 13:32:14 -06:00
uio	…
usb	usb: typec: ucsi: add support for Cypress CCGx	2018-11-09 18:49:59 +01:00
uwb	…
vfio	VFIO updates for v4.20	2018-10-31 11:01:38 -07:00
vhost	virtio, vhost: fixes, tweaks	2018-11-01 14:42:49 -07:00
video	fbdev changes for v4.20:	2018-10-31 11:41:37 -07:00
virt	…
virtio	…
visorbus	…
vlynq	…
vme	…
w1	…
watchdog	…
xen	xen: fixes for 4.20-rc2	2018-11-10 08:58:48 -06:00
zorro	…
Kconfig	…
Makefile	…