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523634db14
- Fix duplicate device_unregister() calls (multiple threads competing to do unregister work when scheduling device removal from a sysfs attribute of the self-same device). - Fix badblocks registration order bug. Ensure region badblocks are initialized in advance of namespace registration. - Fix a deadlock between the bus lock and probe operations. - Export device-core infrastructure to coordinate async operations via the device ->dead state. - Add device-core infrastructure to validate device_lock() usage with lockdep. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJdO39XAAoJEB7SkWpmfYgCzbEQAJigRJecrz+OyICGmIAeNSy5 hF6Cv+TPuccpnINNaULS7aJStv4Zl/3SxG5GkivKDk11Xs02VrLzv1m3nDxEOVwc 6LwRwcM7U3UtROzI5gjfT5StgBU4xvlQYKiYV5oxAXoQ5amApqbl3NgfH3qmCaXR QqWhd7v7TiNZ1QWlnmRBw+j0YLbS1dHyaSAf4KZwnL6fVKmqxtfDxny5tG6jdDuq olPue6nFAA+ebxyAsKR9VQVmcxDwuG0bJ/GUD6IeOQp/Eh6hcv2AfcVjp4Iwn/aM n1dIXASFwKr6DoOXZgnUbfXMVGzq1qKHPNgzUvtK6SApZlcm+TnyIOfj0/6BNp9q Bae1RMRwo5Wa5oAQed3CutvUUQAPa5WrW95E0/4T+dkcutkRnxL6akn/c87qQ4nL F30zpL8U4UdeaJ5maEIqJ/mtAc9deHiFnO/k216+xvDcY3NGqvzY4PsUBAMep8i2 FgoaBr0hmTkb0KTMI858ChQrT+sjqwJIa854g7b4VxrQz93WYPABRK9ZhMSBEJ8b rGCeNqvvq0G6dSN6e8bS6P/4EEk76nZAJUYKoMYmj3WuwYuY4Sxb86eFIudNeSEe EqRGaefaZrqEL6LJTHScCk+55BgYSEOrDdip1lSWGdNHjvgZeIOZrgCrqrm/H72c mkoCAzdA4drQ0D4ZbKrC =mhIp -----END PGP SIGNATURE----- Merge tag 'libnvdimm-fixes-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: "A collection of locking and async operations fixes for v5.3-rc2. These had been soaking in a branch targeting the merge window, but missed due to a regression hunt. This fixed up version has otherwise been in -next this past week with no reported issues. In order to gain confidence in the locking changes the pull also includes a debug / instrumentation patch to enable lockdep coverage for libnvdimm subsystem operations that depend on the device_lock for exclusion. As mentioned in the changelog it is a hack, but it works and documents the locking expectations of the sub-system in a way that others can use lockdep to verify. The driver core touches got an ack from Greg. Summary: - Fix duplicate device_unregister() calls (multiple threads competing to do unregister work when scheduling device removal from a sysfs attribute of the self-same device). - Fix badblocks registration order bug. Ensure region badblocks are initialized in advance of namespace registration. - Fix a deadlock between the bus lock and probe operations. - Export device-core infrastructure to coordinate async operations via the device ->dead state. - Add device-core infrastructure to validate device_lock() usage with lockdep" * tag 'libnvdimm-fixes-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: driver-core, libnvdimm: Let device subsystems add local lockdep coverage libnvdimm/bus: Fix wait_nvdimm_bus_probe_idle() ABBA deadlock libnvdimm/bus: Stop holding nvdimm_bus_list_mutex over __nd_ioctl() libnvdimm/bus: Prepare the nd_ioctl() path to be re-entrant libnvdimm/region: Register badblocks before namespaces libnvdimm/bus: Prevent duplicate device_unregister() calls drivers/base: Introduce kill_device() |
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.. | ||
acpica | ||
apei | ||
arm64 | ||
dptf | ||
hmat | ||
nfit | ||
pmic | ||
x86 | ||
ac.c | ||
acpi_adxl.c | ||
acpi_amba.c | ||
acpi_apd.c | ||
acpi_cmos_rtc.c | ||
acpi_configfs.c | ||
acpi_dbg.c | ||
acpi_extlog.c | ||
acpi_ipmi.c | ||
acpi_lpat.c | ||
acpi_lpit.c | ||
acpi_lpss.c | ||
acpi_memhotplug.c | ||
acpi_pad.c | ||
acpi_platform.c | ||
acpi_pnp.c | ||
acpi_processor.c | ||
acpi_tad.c | ||
acpi_video.c | ||
acpi_watchdog.c | ||
battery.c | ||
bgrt.c | ||
blacklist.c | ||
bus.c | ||
button.c | ||
cm_sbs.c | ||
container.c | ||
cppc_acpi.c | ||
custom_method.c | ||
debugfs.c | ||
device_pm.c | ||
device_sysfs.c | ||
dock.c | ||
ec_sys.c | ||
ec.c | ||
event.c | ||
evged.c | ||
fan.c | ||
glue.c | ||
hed.c | ||
internal.h | ||
ioapic.c | ||
irq.c | ||
Kconfig | ||
Makefile | ||
numa.c | ||
nvs.c | ||
osi.c | ||
osl.c | ||
pci_irq.c | ||
pci_link.c | ||
pci_mcfg.c | ||
pci_root.c | ||
pci_slot.c | ||
power.c | ||
pptt.c | ||
proc.c | ||
processor_core.c | ||
processor_driver.c | ||
processor_idle.c | ||
processor_pdc.c | ||
processor_perflib.c | ||
processor_thermal.c | ||
processor_throttling.c | ||
property.c | ||
reboot.c | ||
resource.c | ||
sbs.c | ||
sbshc.c | ||
sbshc.h | ||
scan.c | ||
sleep.c | ||
sleep.h | ||
spcr.c | ||
sysfs.c | ||
tables.c | ||
thermal.c | ||
utils.c | ||
video_detect.c | ||
wakeup.c |