forked from luck/tmp_suning_uos_patched
31764f1b6d
883288 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
31764f1b6d |
for-linus-20191129
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Merge tag 'for-linus-20191129' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"I wasn't going to send this one off so soon, but unfortunately one of
the fixes from the previous pull broke the build on some archs. So I'm
sending this sooner rather than later. This contains:
- Add highmem.h include for io_uring, because of the kmap() additions
from last round. For some reason the build bot didn't spot this
even though it sat for days.
- Three minor ';' removals
- Add support for the Beurer CD-on-a-chip device
- Make io_uring work on MMU-less archs"
* tag 'for-linus-20191129' of git://git.kernel.dk/linux-block:
io_uring: fix missing kmap() declaration on powerpc
ataflop: Remove unneeded semicolon
block: sunvdc: Remove unneeded semicolon
drbd: Remove unneeded semicolon
io_uring: add mapping support for NOMMU archs
sr_vendor: support Beurer GL50 evo CD-on-a-chip devices.
cdrom: respect device capabilities during opening action
|
||
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Linus Torvalds
|
67b8ed29e0 |
platform-drivers-x86 for v5.5-1
* New bootctl driver for Mellanox BlueField SoC. * New driver to support System76 laptops. * Temperature monitoring and fan control on Acer Aspire 7551 is now supported. * Previously the Huawei driver handled only hotkeys. After the conversion to WMI it has been expanded to support newer laptop models. * Big refactoring of intel-speed-select tools allows to use it on Intel CascadeLake-N systems. * Touchscreen support for ezpad 6 m4 and Schneider SCT101CTM tablets * Miscellaneous clean ups and fixes here and there. The following is an automated git shortlog grouped by driver: acerhdf: - Add support for Acer Aspire 7551 - Rename Peter Feuerer to Peter Kaestle Add System76 ACPI driver: - Add System76 ACPI driver asus-laptop: - switch to using polled mode of input devices classmate-laptop: - remove unused variable dell-laptop: - disable kbd backlight on Inspiron 10xx hdaps: - switch to using polled mode of input devices hp-wmi: - Fix ACPI errors caused by passing 0 as input size - Fix ACPI errors caused by too small buffer huawei-wmi: - Remove unnecessary battery mutex - No need to check for battery name - Stricter battery thresholds set - Fix a precision vs width printf bug - Avoid use of global variable when possible - No need to keep pointer to platform device - Don't leak memory on the exit - huawei_wmi can be static - Add debugfs support - Add fn-lock support - Add battery charging thresholds - Implement huawei wmi management - Add quirks and module parameters - Move to platform driver i2c-multi-instantiate: - Fail the probe if no IRQ provided intel_cht_int33fe: - Split code to Micro-B and Type-C intel_int0002_vgpio: - Pass irqchip when adding gpiochip intel_pmc_core: - Add Comet Lake (CML) platform support to intel_pmc_core driver - Fix the SoC naming inconsistency intel_punit_ipc: - Drop useless label - use devm_platform_ioremap_resource() to simplify code - Avoid error message when retrieving IRQ peaq-wmi: - switch to using polled mode of input devices platform/mellanox: - Fix Kconfig indentation - Add bootctl driver for Mellanox BlueField Soc tools/power/x86/intel-speed-select: - Display TRL buckets for just base config level - Ignore missing config level - Increment version - Use core count for base-freq mask - Support platform with limited Intel(R) Speed Select - Use Frequency weight for CLOS - Make CLOS frequency in MHz - Use mailbox for CLOS_PM_QOS_CONFIG - Auto mode for CLX - Correct CLX-N frequency units - Change display of "avx" to "avx2" - Extend command set for perf-profile - Implement base-freq commands on CascadeLake-N - Implement 'perf-profile info' on CascadeLake-N - Implement CascadeLake-N help and command functions structures - Add check for CascadeLake-N models - Make process_command generic - Add int argument to command functions - Refuse to disable core-power when getting used - Turbo-freq feature auto mode - Base-freq feature auto mode - Remove warning for unused result toshiba_acpi: - do not select INPUT_POLLDEV touchscreen_dmi: - Add info for the ezpad 6 m4 tablet - Add touchscreen platform data for the Schneider SCT101CTM tablet -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEqaflIX74DDDzMJJtb7wzTHR8rCgFAl3f20sACgkQb7wzTHR8 rChciA//cvV45JxTLdbadW55L3nCDqa0poqCVqoCWOl3HvpEYw0uDakzD7AaxayL E4Vow+5puH2O0qqhkJSY3ZXMzKVB+h7lbe/97HfBOKJbXENgI9uVSX7TRcJJ1Bfj lelcA2GYtEm2Ig+YhsPCVVGU1NEF7+qvtDFR8WCExVfz7KLAQFQpm3bKqsOzBE4/ atMjZmdU3gFW8e6AVyGP28N8lSGKZeY5i9mGv/tRG2aRS6y1gZjRPFi81awk/Ptb ujl+KmyQX/h31hU9Nxr1jEaAVjSEKyie9lLMKobmZldfzrpqE8sA3xe6BCfZfrdL WV4Db/92KI78LJljdoUlTg4JNZMn+Mi/N7jgs7ufbaXP9z7nrICZ6DKSYGW4MPXg j6A7iejXCohhUwvEtK0Zk0FlVhUreh5JHFyDKFlVR/A0sG0o9KrzyqUcmsySLIqX 0p9abBFBgzplyUm8unryg1gKIrH1Mw0/41qzsJ8Tt7TPQBY6EKNtc28TGKtdIihe QNArtJwOorE5V7Hlp0Kbvn7cOeMa/w+gyQ7Fm4i2m8EpXICukYDCER85hnhc+JLs hGxIrdEZlN6jYhbMzQ7ue7m19wsbVgiB4zjy9tCRQUwg+/Y5QtKQ3nLWXrP22cR2 Kw0BsE0hByzJ5hFJl/RLo3G0vBDYdh5s+lNVGDatkj0Y6b9dqSw= =KkPQ -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v5.5-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Andy Shevchenko: - New bootctl driver for Mellanox BlueField SoC. - New driver to support System76 laptops. - Temperature monitoring and fan control on Acer Aspire 7551 is now supported. - Previously the Huawei driver handled only hotkeys. After the conversion to WMI it has been expanded to support newer laptop models. - Big refactoring of intel-speed-select tools allows to use it on Intel CascadeLake-N systems. - Touchscreen support for ezpad 6 m4 and Schneider SCT101CTM tablets - Miscellaneous clean ups and fixes here and there. * tag 'platform-drivers-x86-v5.5-1' of git://git.infradead.org/linux-platform-drivers-x86: (59 commits) platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer platform/x86: intel_pmc_core: Add Comet Lake (CML) platform support to intel_pmc_core driver platform/x86: intel_pmc_core: Fix the SoC naming inconsistency platform/mellanox: Fix Kconfig indentation tools/power/x86/intel-speed-select: Display TRL buckets for just base config level tools/power/x86/intel-speed-select: Ignore missing config level platform/x86: touchscreen_dmi: Add info for the ezpad 6 m4 tablet tools/power/x86/intel-speed-select: Increment version tools/power/x86/intel-speed-select: Use core count for base-freq mask tools/power/x86/intel-speed-select: Support platform with limited Intel(R) Speed Select tools/power/x86/intel-speed-select: Use Frequency weight for CLOS tools/power/x86/intel-speed-select: Make CLOS frequency in MHz tools/power/x86/intel-speed-select: Use mailbox for CLOS_PM_QOS_CONFIG tools/power/x86/intel-speed-select: Auto mode for CLX tools/power/x86/intel-speed-select: Correct CLX-N frequency units tools/power/x86/intel-speed-select: Change display of "avx" to "avx2" tools/power/x86/intel-speed-select: Extend command set for perf-profile Add touchscreen platform data for the Schneider SCT101CTM tablet platform/x86: intel_int0002_vgpio: Pass irqchip when adding gpiochip ... |
||
|
Linus Torvalds
|
d004701d1c |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina: - Support for Logitech G15 (Hans de Goede) - HID parser improvements, improving support for some devices; e.g. Windows Precision Touchpad, products from Primax, etc. (Blaž Hrastnik, Candle Sun) - robustification of tablet mode support in google-whiskers driver (Dmitry Torokhov) - assorted small fixes, device-specific quirks and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (23 commits) HID: rmi: Check that the RMI_STARTED bit is set before unregistering the RMI transport device HID: quirks: remove hid-led devices from hid_have_special_driver HID: Improve Windows Precision Touchpad detection. HID: i2c-hid: Reset ALPS touchpads on resume HID: i2c-hid: fix no irq after reset on raydium 3118 HID: logitech-hidpp: Silence intermittent get_battery_capacity errors HID: i2c-hid: remove orphaned member sleep_delay HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse HID: core: check whether Usage Page item is after Usage ID items HID: intel-ish-hid: Spelling s/diconnect/disconnect/ HID: google: Detect base folded usage instead of hard-coding whiskers HID: logitech: Add depends on LEDS_CLASS to Logitech Kconfig entry HID: lg-g15: Add support for the G510's M1-M3 and MR LEDs HID: lg-g15: Add support for controlling the G510's RGB backlight HID: lg-g15: Add support for the G510 keyboards' gaming keys HID: lg-g15: Add support for the M1-M3 and MR LEDs HID: lg-g15: Add keyboard and LCD backlight control HID: Add driver for Logitech gaming keyboards (G15, G15 v2) Input: Add event-codes for macro keys found on various keyboards HID: hidraw: replace printk() with corresponding pr_xx() variant ... |
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|
Linus Torvalds
|
4a08fe5792 |
linux-watchdog 5.5-rc1 tag
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||
|
Linus Torvalds
|
99a0d9f5e8 |
This is the bulk of GPIO changes for the v5.5 kernel cycle
Core changes:
- Expose pull up/down flags for the GPIO character device to
userspace. After clear input from the RaspberryPi and Beagle
communities, it has been established that prototyping,
industrial automation and make communities strongly need
this feature, and as we want people to use the character
device, we have implemented the simple pull up/down
interface for GPIO lines. This means we can specify that
a (chip-specific) pull up/down resistor can be enabled,
but does not offer fine-grained control such as cases
where the resistance of the same pull resistor can be
controlled (yet).
- Introduce devm_fwnode_gpiod_get_index() and start to phase out
the old symbol devm_fwnode_get_index_gpiod_from_child().
- A bit of documentation clean-up work.
- Introduce a define for GPIO line directions and deploy it
in all GPIO drivers in the drivers/gpio directory.
- Add a special callback to populate pin ranges when
cooperating with the pin control subsystem and registering
ranges as part of adding a gpiolib driver and a
gpio_irq_chip driver at the same time. This is also
deployed in the Intel Merrifield driver.
New drivers:
- RDA Micro GPIO controller.
- XGS-iproc GPIO driver.
Driver improvements:
- Wake event and debounce support on the Tegra 186 driver.
- Finalize the Aspeed SGPIO driver.
- MPC8xxx uses a normal IRQ handler rather than a chained
handler.
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Merge tag 'gpio-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v5.5 kernel cycle
Core changes:
- Expose pull up/down flags for the GPIO character device to
userspace.
After clear input from the RaspberryPi and Beagle communities, it
has been established that prototyping, industrial automation and
make communities strongly need this feature, and as we want people
to use the character device, we have implemented the simple pull
up/down interface for GPIO lines.
This means we can specify that a (chip-specific) pull up/down
resistor can be enabled, but does not offer fine-grained control
such as cases where the resistance of the same pull resistor can be
controlled (yet).
- Introduce devm_fwnode_gpiod_get_index() and start to phase out the
old symbol devm_fwnode_get_index_gpiod_from_child().
- A bit of documentation clean-up work.
- Introduce a define for GPIO line directions and deploy it in all
GPIO drivers in the drivers/gpio directory.
- Add a special callback to populate pin ranges when cooperating with
the pin control subsystem and registering ranges as part of adding
a gpiolib driver and a gpio_irq_chip driver at the same time. This
is also deployed in the Intel Merrifield driver.
New drivers:
- RDA Micro GPIO controller.
- XGS-iproc GPIO driver.
Driver improvements:
- Wake event and debounce support on the Tegra 186 driver.
- Finalize the Aspeed SGPIO driver.
- MPC8xxx uses a normal IRQ handler rather than a chained handler"
* tag 'gpio-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (64 commits)
gpio: Add TODO item for regmap helper
Documentation: gpio: driver.rst: Fix warnings
gpio: of: Fix bogus reference to gpiod_get_count()
gpiolib: Grammar s/manager/managed/
gpio: lynxpoint: Setup correct IRQ handlers
MAINTAINERS: Replace my email by one @kernel.org
gpiolib: acpi: Make acpi_gpiochip_alloc_event always return AE_OK
gpio/mpc8xxx: fix qoriq GPIO reading
gpio: mpc8xxx: Don't overwrite default irq_set_type callback
gpiolib: acpi: Print pin number on acpi_gpiochip_alloc_event errors
gpiolib: fix coding style in gpiod_hog()
drm/bridge: ti-tfp410: switch to using fwnode_gpiod_get_index()
gpio: merrifield: Pass irqchip when adding gpiochip
gpio: merrifield: Add GPIO <-> pin mapping ranges via callback
gpiolib: Introduce ->add_pin_ranges() callback
gpio: mmio: remove untrue leftover comment
gpio: em: Use platform_get_irq() to obtain interrupts
gpio: tegra186: Add debounce support
gpio: tegra186: Program interrupt route mapping
gpio: tegra186: Derive register offsets from bank/port
...
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Linus Torvalds
|
37323918ca |
- Core Frameworks
- Add support for a "resource managed strongly uncachable ioremap" call
- Provide a collection of MFD helper macros
- Remove mfd_clone_cell() from MFD core
- Add NULL de-reference protection in MFD core
- Remove superfluous function fd_platform_add_cell() from MFD core
- Honour Device Tree's request to disable a device
- New Drivers
- Add support for MediaTek MT6323 PMIC
- New Device Support
- Add support for Gemini Lake to Intel LPSS PCI
- Add support for Cherry Trail Crystal Cover PMIC to Intel SoC PMIC CRC
- Add support for PM{I}8950 to Qualcomm SPMI PMIC
- Add support for U8420 to ST-Ericsson DB8500
- Add support for Comet Lake PCH-H to Intel LPSS PCI
- New Functionality
- Add support for requested supply clocks; madera-core
- Fix-ups
- Lower interrupt priority; rk808
- Use provided helpers (macros, group functions, defines); rk808,
ipaq-micro, ab8500-core, db8500-prcmu, mt6397-core, cs5535-mfd
- Only allocate IRQs on request; max77620
- Use simplified API; arizona-core
- Remove redundant and/or duplicated code; wm8998-tables, arizona, syscon
- Device Tree binding fix-ups; madera, max77650, max77693
- Remove mfd_cell->id abuse hack; cs5535-mfd
- Remove only user of mfd_clone_cell(); cs5535-mfd
- Make resources static; rohm-bd70528
- Bug Fixes
- Fix product ID for RK818; rk808
- Fix Power Key; rk808
- Fix booting on the BananaPi; mt6397-core
- Endian fix-ups; twl.h
- Fix static error checker warnings; ti_am335x_tscadc
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Merge tag 'mfd-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Frameworks:
- Add support for a "resource managed strongly uncachable ioremap"
call
- Provide a collection of MFD helper macros
- Remove mfd_clone_cell() from MFD core
- Add NULL de-reference protection in MFD core
- Remove superfluous function fd_platform_add_cell() from MFD core
- Honour Device Tree's request to disable a device
New Drivers:
- Add support for MediaTek MT6323 PMIC
New Device Support:
- Add support for Gemini Lake to Intel LPSS PCI
- Add support for Cherry Trail Crystal Cover PMIC to Intel SoC PMIC
CRC
- Add support for PM{I}8950 to Qualcomm SPMI PMIC
- Add support for U8420 to ST-Ericsson DB8500
- Add support for Comet Lake PCH-H to Intel LPSS PCI
New Functionality:
- Add support for requested supply clocks; madera-core
Fix-ups:
- Lower interrupt priority; rk808
- Use provided helpers (macros, group functions, defines); rk808,
ipaq-micro, ab8500-core, db8500-prcmu, mt6397-core, cs5535-mfd
- Only allocate IRQs on request; max77620
- Use simplified API; arizona-core
- Remove redundant and/or duplicated code; wm8998-tables, arizona,
syscon
- Device Tree binding fix-ups; madera, max77650, max77693
- Remove mfd_cell->id abuse hack; cs5535-mfd
- Remove only user of mfd_clone_cell(); cs5535-mfd
- Make resources static; rohm-bd70528
Bug Fixes:
- Fix product ID for RK818; rk808
- Fix Power Key; rk808
- Fix booting on the BananaPi; mt6397-core
- Endian fix-ups; twl.h
- Fix static error checker warnings; ti_am335x_tscadc"
* tag 'mfd-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (47 commits)
Revert "mfd: syscon: Set name of regmap_config"
mfd: ti_am335x_tscadc: Fix static checker warning
mfd: bd70528: Staticize bit value definitions
mfd: mfd-core: Honour Device Tree's request to disable a child-device
dt-bindings: mfd: max77693: Fix missing curly brace
mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs
mfd: db8500-prcmu: Support U8420-sysclk firmware
dt-bindings: mfd: max77650: Convert the binding document to yaml
mfd: mfd-core: Move pdev->mfd_cell creation back into mfd_add_device()
mfd: mfd-core: Remove usage counting for .{en,dis}able() call-backs
x86: olpc-xo1-sci: Remove invocation of MFD's .enable()/.disable() call-backs
x86: olpc-xo1-pm: Remove invocation of MFD's .enable()/.disable() call-backs
mfd: mfd-core: Remove mfd_clone_cell()
mfd: mfd-core: Protect against NULL call-back function pointer
mfd: cs5535-mfd: Register clients using their own dedicated MFD cell entries
mfd: cs5535-mfd: Request shared IO regions centrally
mfd: cs5535-mfd: Remove mfd_cell->id hack
mfd: cs5535-mfd: Use PLATFORM_DEVID_* defines and tidy error message
mfd: intel_soc_pmic_crc: Add "cht_crystal_cove_pmic" cell to CHT cells
mfd: madera: Add support for requesting the supply clocks
...
|
||
|
Linus Torvalds
|
38edc3dff9 |
- New Functionality
- Add support for an enable GPIO; lm3630a_bl
- Add support for short circuit handling; qcom-wled
- Add support for automatic string detection; qcom-wled
- Fix-ups
- Update Device Tree bindings; lm3630a-backlight, led-backlight, qcom-wled
- Constify; ipaq_micro_bl
- Optimise for CPU cycles; pwm_bl
- Coding style fix-ups; pwm_bl
- Trivial fix-ups (white space, comments, renaming); pwm_bl,
gpio_backlight, qcom-wled
- Kconfig dependency hacking; LCD_HP700
- Rename, refactor and add peripherals; pm8941-wled => qcom-wled
- Make use of GPIO look-up tables; tosa_bl, tosa_lcd
- Remove superfluous code; gpio_backlight
- Adapt GPIO direction handling; gpio_backlight
- Remove legacy use of platform data; gpio_backlight
- Bug Fixes
- Provide modules aliases; lm3630a_bl
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Merge tag 'backlight-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Functionality:
- Add support for an enable GPIO; lm3630a_bl
- Add support for short circuit handling; qcom-wled
- Add support for automatic string detection; qcom-wled
Fix-ups:
- Update Device Tree bindings; lm3630a-backlight, led-backlight,
qcom-wled
- Constify; ipaq_micro_bl
- Optimise for CPU cycles; pwm_bl
- Coding style fix-ups; pwm_bl
- Trivial fix-ups (white space, comments, renaming); pwm_bl,
gpio_backlight, qcom-wled
- Kconfig dependency hacking; LCD_HP700
- Rename, refactor and add peripherals; pm8941-wled => qcom-wled
- Make use of GPIO look-up tables; tosa_bl, tosa_lcd
- Remove superfluous code; gpio_backlight
- Adapt GPIO direction handling; gpio_backlight
- Remove legacy use of platform data; gpio_backlight
Bug Fixes:
- Provide modules aliases; lm3630a_bl"
* tag 'backlight-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (32 commits)
backlight: qcom-wled: Fix spelling mistake "trigged" -> "triggered"
backlight: gpio: Pull gpio_backlight_initial_power_state() into probe
backlight: gpio: Use a helper variable for &pdev->dev
backlight: gpio: Remove unused fields from platform data
sh: ecovec24: don't set unused fields in platform data
backlight: gpio: Simplify the platform data handling
sh: ecovec24: add additional properties to the backlight device
backlight: gpio: Explicitly set the direction of the GPIO
backlight: gpio: Remove stray newline
backlight: gpio: Remove unneeded include
video: backlight: tosa: Use GPIO lookup table
backlight: qcom-wled: Add auto string detection logic
backlight: qcom-wled: Add support for short circuit handling
backlight: qcom-wled: Add support for WLED4 peripheral
backlight: qcom-wled: Restructure the driver for WLED3
backlight: qcom-wled: Rename PM8941* to WLED3
backlight: qcom-wled: Add new properties for PMI8998
backlight: qcom-wled: Restructure the qcom-wled bindings
backlight: qcom-wled: Rename pm8941-wled.c to qcom-wled.c
dt-bindings: backlight: lm3630a: Fix missing include
...
|
||
|
Linus Torvalds
|
8b233da0cc |
Fixes a MODULE_LICENSE() problem in the Equilibrium pin
controller. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAl3fgeIACgkQQRCzN7AZ XXNzDxAAlujl8UKl9IYYBHQ3IbUzXPvHYHR81vlKpRRFMREc7kz3HTxBbMR4TB2g mEWXOvImK2HvdAMuEyttSF+a6HWVKS5ZDPtgcd4zJ0alzBF9lXiGdxrIrWvYIfZM ZK80PGqj2qkV55MCPzhEc872IcqwLO9U2A/rjx6/z5ANonRanBzCU8E9SjZMFb8A HJXFv1LITQliC09b4NmGs1onj93c87dE3vSLbtMhb0kEVK4jHcoFMbfNjBAB6XuH G3cK93s5wc7f8BBKSGeip8D1R875VTFXk5sTZBsTBMG6WI3V3ZsqG30073U5m9kp eB15F/XYG0MvD5AHKS7yKcL/6sDQ/hIRufVpvW2DYAJzxJYqsNmSbv8joZLgKBN3 /HvIcfUr6WgZvF+bgsJL8Te4pSjxWticf466M3dRi4E7OVNxTcWwbWv2KwzChxmP 8JccmEXEnTgdbwild7j/XivsKbKYPC3zzbw/cTrMjb9KaKjqbqBrnJuMriSljI81 9kYM/gD5UCDZCKL70DS2MaDCs0/X7R6jxs6IWvjfemqI8QGW6KC6FNjo5WeG69l5 pQ5CSi1oqswjEleUVVfbpGEEaDsqLzc3A5CbXoBn3+CDUlPh//pEx3nR8NY/zjl4 /uqtAlbJpudRoyfO9/0zZfa/emb+8s8SzgI728Roc/GHWs5RDgc= =ragT -----END PGP SIGNATURE----- Merge tag 'pinctrl-v5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fix from Linus Walleij: "A oneliner fix adding the license to the new Intel pin controller, avoiding a build-time warning" * tag 'pinctrl-v5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: Fix warning by adding missing MODULE_LICENSE |
||
|
Linus Torvalds
|
304220b56e |
Merge tag 'leds-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds
Pull LED updates from Pavel Machek: "This contains usual small updates to drivers, and removal of PAGE_SIZE limits on /sys/class/leds/<led>/trigger. We should not be really having that many triggers; but with cpu activity triggers we do, and we'll eventually need to fix it, but... remove the limit for now" * tag 'leds-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (26 commits) leds: trigger: netdev: fix handling on interface rename leds: an30259a: add a check for devm_regmap_init_i2c leds: mlxreg: Fix possible buffer overflow leds: pca953x: Use of_device_get_match_data() leds: core: Fix leds.h structure documentation leds: core: Fix devm_classdev_match to reference correct structure leds: core: Remove extern from header leds: lm3601x: Convert class registration to device managed leds: flash: Add devm_* functions to the flash class leds: flash: Remove extern from the header file leds: flash: Convert non extended registration to inline leds: Kconfig: Be consistent with the usage of "LED" leds: remove PAGE_SIZE limit of /sys/class/leds/<led>/trigger leds: tlc591xx: update the maximum brightness leds: lm3692x: Use flags from LM3692X_BRT_CTRL leds: lm3692x: Use flags from LM3692X_BOOST_CTRL leds: lm3692x: Handle failure to probe the regulator leds: lm3692x: Don't overwrite return value in error path leds: lm3692x: Print error value on dev_err leds: tlc591xx: use devm_led_classdev_register_ext() ... |
||
|
Linus Torvalds
|
ddebe839c6 |
This merge window we have one small clk provider API in the core framework and
then a bunch of driver updates and a handful of new drivers. In terms of
diffstat the Qualcomm and Amlogic drivers are high up there because of all the
clk data introcued by new drivers. The Nvidia Tegra driver had a lot of work
done this cycle too to support suspend/resume and memory controllers. And the
OMAP clk driver got proper clk and reset handling in place.
Rounding out the patches are various updates to remove unused data, mark things
static, correct incorrect data in drivers, etc. All the little things that
improve drivers and maintain code health. I will point out that there's a patch
in here for the GPIO clk driver, that almost nobody uses, which changes
behavior and causes clk_set_rate() to try to change the GPIO gate clk's parent.
Other than that things are fairly well SoC specific here.
Core:
- Add a clk provider API to get current parent index
- Plug a memory leak in clk_unregister() path
New Drivers:
- CGU in Ingenix X1000
- Bitmain BM1880 clks
- Qualcomm MSM8998 GPU clk controllers
- Qualcomm SC7180 GCC and RPMH clk controllers
- Qualcomm QCS404 Q6SSTOP clk controllers
- Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
- Add support for the Renesas RZ/G2N (r8a774b1) SoC
- Add Tegra20/30 External Memory Clock (EMC) support
Updates:
- Make gpio gate clks propagate rate setting up to parent
- Prepare Armada 3700 for suspend to RAM by moving PCIe suspend/resume priority
- Drop unused variables, enums, etc. in various clk drivers
- Convert various drivers to use devm_platform_ioremap_resource()
- Use struct_size() some more in various clk drivers
- Improve Rockchip px30 clk tree
- Add suspend/resume support to Tegra210 clk driver
- Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
- Allwinner DT exports and H6 clk tree fixes
- Proper clk and reset handling for OMAP SoCs
- Revamped TI divider clk to clamp max divider
- Make 1443X/1416X PLL clock structure common for reusing among i.MX8 SoCs
- Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
- Add VIDEO2_PLL clock for imx8mq
- Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
- Add sm1 support in the Amlogic audio clock controller
- Switch some clocks on R-Car Gen2/3 to .determine_rate()
- Remove Renesas R-Car Gen2 legacy DT clock support
- Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
- Improve Renesas R-Car Gen3 SD clock handling
- Add rate table for Samsung exynos542x GPU and VPLL clks
- Fix potential CPU performance degradation after system suspend/resume cycle
on exynos542x SoCs
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This merge window we have one small clk provider API in the core
framework and then a bunch of driver updates and a handful of new
drivers. In terms of diffstat the Qualcomm and Amlogic drivers are
high up there because of all the clk data introcued by new drivers.
The Nvidia Tegra driver had a lot of work done this cycle too to
support suspend/resume and memory controllers. And the OMAP clk driver
got proper clk and reset handling in place.
Rounding out the patches are various updates to remove unused data,
mark things static, correct incorrect data in drivers, etc. All the
little things that improve drivers and maintain code health. I will
point out that there's a patch in here for the GPIO clk driver, that
almost nobody uses, which changes behavior and causes clk_set_rate()
to try to change the GPIO gate clk's parent. Other than that things
are fairly well SoC specific here.
Core:
- Add a clk provider API to get current parent index
- Plug a memory leak in clk_unregister() path
New Drivers:
- CGU in Ingenix X1000
- Bitmain BM1880 clks
- Qualcomm MSM8998 GPU clk controllers
- Qualcomm SC7180 GCC and RPMH clk controllers
- Qualcomm QCS404 Q6SSTOP clk controllers
- Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
- Add support for the Renesas RZ/G2N (r8a774b1) SoC
- Add Tegra20/30 External Memory Clock (EMC) support
Updates:
- Make gpio gate clks propagate rate setting up to parent
- Prepare Armada 3700 for suspend to RAM by moving PCIe
suspend/resume priority
- Drop unused variables, enums, etc. in various clk drivers
- Convert various drivers to use devm_platform_ioremap_resource()
- Use struct_size() some more in various clk drivers
- Improve Rockchip px30 clk tree
- Add suspend/resume support to Tegra210 clk driver
- Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
- Allwinner DT exports and H6 clk tree fixes
- Proper clk and reset handling for OMAP SoCs
- Revamped TI divider clk to clamp max divider
- Make 1443X/1416X PLL clock structure common for reusing among i.MX8
SoCs
- Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
- Add VIDEO2_PLL clock for imx8mq
- Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
- Add sm1 support in the Amlogic audio clock controller
- Switch some clocks on R-Car Gen2/3 to .determine_rate()
- Remove Renesas R-Car Gen2 legacy DT clock support
- Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
- Improve Renesas R-Car Gen3 SD clock handling
- Add rate table for Samsung exynos542x GPU and VPLL clks
- Fix potential CPU performance degradation after system
suspend/resume cycle on exynos542x SoCs"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (160 commits)
clk: aspeed: Add RMII RCLK gates for both AST2500 MACs
MAINTAINERS: Add entry for BM1880 SoC clock driver
clk: Add common clock driver for BM1880 SoC
dt-bindings: clock: Add devicetree binding for BM1880 SoC
clk: Add clk_hw_unregister_composite helper function definition
clk: Zero init clk_init_data in helpers
clk: ingenic: Allow drivers to be built with COMPILE_TEST
MAINTAINERS: Update section for Ux500 clock drivers
clk: mark clk_disable_unused() as __init
clk: Fix memory leak in clk_unregister()
clk: Ingenic: Add CGU driver for X1000.
dt-bindings: clock: Add X1000 bindings.
clk: tegra: Use match_string() helper to simplify the code
clk: pxa: fix one of the pxa RTC clocks
clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
clk: armada-xp: remove unused code
clk: tegra: Fix build error without CONFIG_PM_SLEEP
clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP
clk: tegra: Optimize PLLX restore on Tegra20/30
clk: tegra: Add suspend and resume support on Tegra210
...
|
||
|
Linus Torvalds
|
ceb3074745 |
y2038: syscall implementation cleanups
This is a series of cleanups for the y2038 work, mostly intended for namespace cleaning: the kernel defines the traditional time_t, timeval and timespec types that often lead to y2038-unsafe code. Even though the unsafe usage is mostly gone from the kernel, having the types and associated functions around means that we can still grow new users, and that we may be missing conversions to safe types that actually matter. There are still a number of driver specific patches needed to get the last users of these types removed, those have been submitted to the respective maintainers. Link: https://lore.kernel.org/lkml/20191108210236.1296047-1-arnd@arndb.de/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJd3D+wAAoJEJpsee/mABjZfdcQAJvl6e+4ddKoDMIVJqVCE25N meFRgA7S8jy6BefEVeUgI8TxK+amGO36szMBUEnZxSSxq9u+gd13m5bEK6Xq/ov7 4KTAiA3Irm/W5FBTktu1zc5ROIra1Xj7jLdubf8wEC3viSXIXB3+68Y28iBN7D2O k9kSpwINC5lWeC8guZy2I+2yc4ywUEXao9nVh8C/J+FQtU02TcdLtZop9OhpAa8u U19VVH3WHkQI7ZfLvBTUiYK6tlYTiYCnpr8l6sm850CnVv1fzBW+DzmVhPJ6FdFd 4m5staC0sQ6gVqtjVMBOtT5CdzREse6hpwbKo2GRWFroO5W9tljMOJJXHvv/f6kz DxrpUmj37JuRbqAbr8KDmQqPo6M2CRkxFxjol1yh5ER63u1xMwLm/PQITZIMDvPO jrFc2C2SdM2E9bKP/RMCVoKSoRwxCJ5IwJ2AF237rrU0sx/zB2xsrOGssx5CWEgc 3bbk6tDQujJJubnCfgRy1tTxpLZOHEEKw8YhFLLbR2LCtA9pA/0rfLLad16cjA5e 5jIHxfsFc23zgpzrJeB7kAF/9xgu1tlA5BotOs3VBE89LtWOA9nK5dbPXng6qlUe er3xLCfS38ovhUw6DusQpaYLuaYuLM7DKO4iav9kuTMcY9GkbPk7vDD3KPGh2goy hY5cSM8+kT1q/THLnUBH =Bdbv -----END PGP SIGNATURE----- Merge tag 'y2038-cleanups-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground Pull y2038 cleanups from Arnd Bergmann: "y2038 syscall implementation cleanups This is a series of cleanups for the y2038 work, mostly intended for namespace cleaning: the kernel defines the traditional time_t, timeval and timespec types that often lead to y2038-unsafe code. Even though the unsafe usage is mostly gone from the kernel, having the types and associated functions around means that we can still grow new users, and that we may be missing conversions to safe types that actually matter. There are still a number of driver specific patches needed to get the last users of these types removed, those have been submitted to the respective maintainers" Link: https://lore.kernel.org/lkml/20191108210236.1296047-1-arnd@arndb.de/ * tag 'y2038-cleanups-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground: (26 commits) y2038: alarm: fix half-second cut-off y2038: ipc: fix x32 ABI breakage y2038: fix typo in powerpc vdso "LOPART" y2038: allow disabling time32 system calls y2038: itimer: change implementation to timespec64 y2038: move itimer reset into itimer.c y2038: use compat_{get,set}_itimer on alpha y2038: itimer: compat handling to itimer.c y2038: time: avoid timespec usage in settimeofday() y2038: timerfd: Use timespec64 internally y2038: elfcore: Use __kernel_old_timeval for process times y2038: make ns_to_compat_timeval use __kernel_old_timeval y2038: socket: use __kernel_old_timespec instead of timespec y2038: socket: remove timespec reference in timestamping y2038: syscalls: change remaining timeval to __kernel_old_timeval y2038: rusage: use __kernel_old_timeval y2038: uapi: change __kernel_time_t to __kernel_old_time_t y2038: stat: avoid 'time_t' in 'struct stat' y2038: ipc: remove __kernel_time_t reference from headers y2038: vdso: powerpc: avoid timespec references ... |
||
|
Linus Torvalds
|
0da522107e |
compat_ioctl: remove most of fs/compat_ioctl.c
As part of the cleanup of some remaining y2038 issues, I came to fs/compat_ioctl.c, which still has a couple of commands that need support for time64_t. In completely unrelated work, I spent time on cleaning up parts of this file in the past, moving things out into drivers instead. After Al Viro reviewed an earlier version of this series and did a lot more of that cleanup, I decided to try to completely eliminate the rest of it and move it all into drivers. This series incorporates some of Al's work and many patches of my own, but in the end stops short of actually removing the last part, which is the scsi ioctl handlers. I have patches for those as well, but they need more testing or possibly a rewrite. Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJdsHCdAAoJEJpsee/mABjZtYkP/1JGl3jFv3Iq/5BCdPkaePP1 RtMJRNfURgK3GeuHUui330PvVjI/pLWXU/VXMK2MPTASpJLzYz3uCaZrpVWEMpDZ +ImzGmgJkITlW1uWU3zOcQhOxTyb1hCZ0Ci+2xn9QAmyOL7prXoXCXDWv3h6iyiF lwG+nW+HNtyx41YG+9bRfKNoG0ZJ+nkJ70BV6u0acQHXWn7Xuupa9YUmBL87hxAL 6dlJfLTJg6q8QSv/Q6LxslfWk2Ti8OOJZOwtFM5R8Bgl0iUcvshiRCKfv/3t9jXD dJNvF1uq8z+gracWK49Qsfq5dnZ2ZxHFUo9u0NjbCrxNvWH/sdvhbaUBuJI75seH VIznCkdxFhrqitJJ8KmxANxG08u+9zSKjSlxG2SmlA4qFx/AoStoHwQXcogJscNb YIXYKmWBvwPzYu09QFAXdHFPmZvp/3HhMWU6o92lvDhsDwzkSGt3XKhCJea4DCaT m+oCcoACqSWhMwdbJOEFofSub4bY43s5iaYuKes+c8O261/Dwg6v/pgIVez9mxXm TBnvCsotq5m8wbwzv99eFqGeJH8zpDHrXxEtRR5KQqMqjLq/OQVaEzmpHZTEuK7n e/V/PAKo2/V63g4k6GApQXDxnjwT+m0aWToWoeEzPYXS6KmtWC91r4bWtslu3rdl bN65armTm7bFFR32Avnu =lgCl -----END PGP SIGNATURE----- Merge tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground Pull removal of most of fs/compat_ioctl.c from Arnd Bergmann: "As part of the cleanup of some remaining y2038 issues, I came to fs/compat_ioctl.c, which still has a couple of commands that need support for time64_t. In completely unrelated work, I spent time on cleaning up parts of this file in the past, moving things out into drivers instead. After Al Viro reviewed an earlier version of this series and did a lot more of that cleanup, I decided to try to completely eliminate the rest of it and move it all into drivers. This series incorporates some of Al's work and many patches of my own, but in the end stops short of actually removing the last part, which is the scsi ioctl handlers. I have patches for those as well, but they need more testing or possibly a rewrite" * tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground: (42 commits) scsi: sd: enable compat ioctls for sed-opal pktcdvd: add compat_ioctl handler compat_ioctl: move SG_GET_REQUEST_TABLE handling compat_ioctl: ppp: move simple commands into ppp_generic.c compat_ioctl: handle PPPIOCGIDLE for 64-bit time_t compat_ioctl: move PPPIOCSCOMPRESS to ppp_generic compat_ioctl: unify copy-in of ppp filters tty: handle compat PPP ioctls compat_ioctl: move SIOCOUTQ out of compat_ioctl.c compat_ioctl: handle SIOCOUTQNSD af_unix: add compat_ioctl support compat_ioctl: reimplement SG_IO handling compat_ioctl: move WDIOC handling into wdt drivers fs: compat_ioctl: move FITRIM emulation into file systems gfs2: add compat_ioctl support compat_ioctl: remove unused convert_in_user macro compat_ioctl: remove last RAID handling code compat_ioctl: remove /dev/raw ioctl translation compat_ioctl: remove PCI ioctl translation compat_ioctl: remove joystick ioctl translation ... |
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|
Linus Torvalds
|
ad0b314e00 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull sysctl system call removal from Eric Biederman: "As far as I can tell we have reached the point where no one enables the sysctl system call anymore. It still is enabled in a few defconfigs but they are mostly the rarely used one and in asking people about that it was more cut & paste enabled than anything else. This is single commit that just deletes code. Leaving just enough code so that the deprecated sysctl warning continues to be printed. If my analysis turns out to be wrong and someone actually cares it will be easy to revert this commit and have the system call again. There was one new xtensa defconfig in linux-next that enabled the system call this cycle and when asked about it the maintainer of the code replied that it was not enabled on purpose. As of today's linux-next tree that defconfig no longer enables the system call. What we saw in the review discussion was that if we go a step farther than my patch and mess with uapi headers there are pieces of code that won't compile, but nothing minds the system call actually disappearing from the kernel" Link: https://lore.kernel.org/lkml/201910011140.EA0181F13@keescook/ * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: sysctl: Remove the sysctl system call |
||
|
Linus Torvalds
|
b94ae8ad9f |
seccomp updates for v5.5
- implement SECCOMP_USER_NOTIF_FLAG_CONTINUE (Christian Brauner) - fixes to selftests (Christian Brauner) - remove secure_computing() argument (Christian Brauner) -----BEGIN PGP SIGNATURE----- Comment: Kees Cook <kees@outflux.net> iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAl3dT/kWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJg7eD/9PFh0xAgk7swWIOnkv/Ckj6pqR lcnVaugsap2sp99P+QxVPoqKoBsHF/OZ96OqJcokljdWO77ElBMG4Xxgjho/mPPU Yzhsd9/Q0j4zYIe/Gy+4LxZ+wSudBxv7ls4l86fst1GWg880VkLk32/1N0BUjFAp uyBBaEuDoXcnkru8ojKH1xgp0Cd1KjyO1KEAQdkSt2GROo3nhROh9955Hrrxuanr 0sjWLYe8E8P3hPugRI/3WRZu4VqdIn47pm+/UMPwGpC80kI+mSL1jtidszqC022w u0H5yoedEhZCan7uHWtEY1TXfwgktUKMZOzMP8LSoZ9cNPAFyKXsFqN7Jzf/1Edr 9Zsc+9gc3lfBr6YYBSHUC4XYGzZ2fy0itK/yRTvZdUGO/XETrE61fR/wyVjQttRS OR1tAtmd9/3iZqe1jh1l3Rw4bJh1w/hS768sWpp8qAMunCGF5gQvFdqGFAxjIS5c Ddd0gjxK/NV72+iUzCSL0qUXcYjNYPT4cUapywBuQ4H1i4hl5EM3nGyCbLFbpqkp L2fzeAdRGSZIzZ35emTWhvSLZ36Ty64zEViNbAOP9o/+j6/SR5TjL1aNDkz69Eca GM1XiDeg4AoamtPR38+DzS+EnzBWfOD6ujsKNFgjAJbVIaa414Vql9utrq7fSvf2 OIJjAD8PZKN93t1qaw== =igQG -----END PGP SIGNATURE----- Merge tag 'seccomp-v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull seccomp updates from Kees Cook: "Mostly this is implementing the new flag SECCOMP_USER_NOTIF_FLAG_CONTINUE, but there are cleanups as well. - implement SECCOMP_USER_NOTIF_FLAG_CONTINUE (Christian Brauner) - fixes to selftests (Christian Brauner) - remove secure_computing() argument (Christian Brauner)" * tag 'seccomp-v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: seccomp: rework define for SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: fix SECCOMP_USER_NOTIF_FLAG_CONTINUE test seccomp: simplify secure_computing() seccomp: test SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: add SECCOMP_USER_NOTIF_FLAG_CONTINUE seccomp: avoid overflow in implicit constant conversion |
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|
Linus Torvalds
|
3b805ca177 |
audit/stable-5.5 PR 20191126
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Merge tag 'audit-pr-20191126' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
Pull audit updates from Paul Moore:
"Audit is back for v5.5, albeit with only two patches:
- Allow for the auditing of suspicious O_CREAT usage via the new
AUDIT_ANOM_CREAT record.
- Remove a redundant if-conditional check found during code analysis.
It's a minor change, but when the pull request is only two patches
long, you need filler in the pull request email"
[ Heh on the pull request filler. I wish more people tried to write
better pull request messages, even if maybe it's not worth it for the
trivial cases ;^) - Linus ]
* tag 'audit-pr-20191126' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit:
audit: remove redundant condition check in kauditd_thread()
audit: Report suspicious O_CREAT usage
|
||
|
Linus Torvalds
|
ba75082efc |
selinux/stable-5.5 PR 20191126
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Merge tag 'selinux-pr-20191126' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux updates from Paul Moore:
"Only three SELinux patches for v5.5:
- Remove the size limit on SELinux policies, the limitation was a
lingering vestige and no longer necessary.
- Allow file labeling before the policy is loaded. This should ease
some of the burden when the policy is initially loaded (no need to
relabel files), but it should also help enable some new system
concepts which dynamically create the root filesystem in the
initrd.
- Add support for the "greatest lower bound" policy construct which
is defined as the intersection of the MLS range of two SELinux
labels"
* tag 'selinux-pr-20191126' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: default_range glblub implementation
selinux: allow labeling before policy is loaded
selinux: remove load size limit
|
||
|
Linus Torvalds
|
8a99117f6e |
kgdb patches for 5.5-rc1
The major change here is the work from Douglas Anderson that
reworks the way kdb stack traces are handled on SMP systems.
The effect is to allow all CPUs to issue their stack trace which
reduced the need for architecture specific code to support stack
tracing.
Also included are general of clean ups from Doug and myself:
* Remove some unused variables or arguments.
* Tidy up the kdb escape handling code and fix a couple of odd
corner cases.
- Better ignore escape characters that do not form part of an
escape sequence. This mostly benefits vi users since they are most
likely to press escape as a nervous habit but it won't harm anyone
else.
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
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Merge tag 'kgdb-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux
Pull kgdb updates from Daniel Thompson:
"The major change here is the work from Douglas Anderson that reworks
the way kdb stack traces are handled on SMP systems. The effect is to
allow all CPUs to issue their stack trace which reduced the need for
architecture specific code to support stack tracing.
Also included are general of clean ups from Doug and myself:
- Remove some unused variables or arguments.
- Tidy up the kdb escape handling code and fix a couple of odd corner
cases.
- Better ignore escape characters that do not form part of an escape
sequence. This mostly benefits vi users since they are most likely
to press escape as a nervous habit but it won't harm anyone else"
* tag 'kgdb-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux:
kdb: Tweak escape handling for vi users
kdb: Improve handling of characters from different input sources
kdb: Remove special case logic from kdb_read()
kdb: Simplify code to fetch characters from console
kdb: Tidy up code to handle escape sequences
kdb: Avoid array subscript warnings on non-SMP builds
kdb: Fix stack crawling on 'running' CPUs that aren't the master
kdb: Fix "btc <cpu>" crash if the CPU didn't round up
kdb: Remove unused "argcount" param from kdb_bt1(); make btaprompt bool
kgdb: Remove unused DCPU_SSTEP definition
|
||
|
Linus Torvalds
|
0dd0c8f7db |
- Support for new VMBus protocols (Andrea Parri).
- Hibernation support (Dexuan Cui). - Latency testing framework (Branden Bonaby). - Decoupling Hyper-V page size from guest page size (Himadri Pandya). -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE4n5dijQDou9mhzu83qZv95d3LNwFAl3f5YIACgkQ3qZv95d3 LNzBww/8Cpv/BnOs2cp56OhC+2++3YlWfmxGnvQb9h52weElgr1AZF33lAynp8BZ YssOcDnS/G2iAkNDffbQA7s3WTwIjP1weJibOeKbtcXp4SuhNR3gnJafufNddNDv bw8ZReLQV7hy3sHb3OUx0aJk5Mssp0N9ZpxRilyIpLELPfVp63gFebq6s1MQYljk BAiNO4SKqsGQGZApt2F4Cc3hX2wU2ZfiDm6SifXiLYITGnvilIn7XFIht+2jJBWS CdzRoGXcwhQhlj68XWlc89SOzJb7vVUMO1sr84psfbQ2LbhJU8lfJKRJ4b4lR07Z Uv5FYxjr14S65fv7DkzCfWU+uPN/sObG4pPXihlfqcTraOvYLQ6/x8cw+9tGZg4H aTtnF40hnO81aKsvPAeIsSzVkoyPaSrt7KKhk+Bw/5EUDTTNp6EbIuL4xwnKt6Rt 2UpA5HM9guQqNb6OZrjlpZfJgd9bNP4CZLBTfOukmnZpONKr2Wv3wubcwQJ8ibQc 1WZ5SfN2Wmg999Ski7j9qzHk0tWJxa6SX+2NLEHRKxy2nJSJ1zlAr//bznMyMgH/ yKPDaSkOFoy0aqiTKV2WzuOY6FGXTrSo5vq8YAgYRgp3xB+5+7zLeqlj3ipXhLYE HH/eqB27eSnvi0jpub4TbszGJG0o4Z1aYx3aHYYqrOfWX/A5Vls= =oJGE -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull Hyper-V updates from Sasha Levin: - support for new VMBus protocols (Andrea Parri) - hibernation support (Dexuan Cui) - latency testing framework (Branden Bonaby) - decoupling Hyper-V page size from guest page size (Himadri Pandya) * tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: (22 commits) Drivers: hv: vmbus: Fix crash handler reset of Hyper-V synic drivers/hv: Replace binary semaphore with mutex drivers: iommu: hyperv: Make HYPERV_IOMMU only available on x86 HID: hyperv: Add the support of hibernation hv_balloon: Add the support of hibernation x86/hyperv: Implement hv_is_hibernation_supported() Drivers: hv: balloon: Remove dependencies on guest page size Drivers: hv: vmbus: Remove dependencies on guest page size x86: hv: Add function to allocate zeroed page for Hyper-V Drivers: hv: util: Specify ring buffer size using Hyper-V page size Drivers: hv: Specify receive buffer size using Hyper-V page size tools: hv: add vmbus testing tool drivers: hv: vmbus: Introduce latency testing video: hyperv: hyperv_fb: Support deferred IO for Hyper-V frame buffer driver video: hyperv: hyperv_fb: Obtain screen resolution from Hyper-V host hv_netvsc: Add the support of hibernation hv_sock: Add the support of hibernation video: hyperv_fb: Add the support of hibernation scsi: storvsc: Add the support of hibernation Drivers: hv: vmbus: Add module parameter to cap the VMBus version ... |
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|
Linus Torvalds
|
8fa91bfa9b |
Merge branch 'ras-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS fix from Borislav Petkov: "One urgent fix for the thermal throttling machinery: the recent change reworking the thermal notifications forgot to mask out read-only and reserved bits in the thermal status MSRs, leading to exceptions while writing those MSRs. The fix takes care of masking out those bits first" * 'ras-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce/therm_throt: Mask out read-only and reserved MSR bits |
||
|
Linus Torvalds
|
738d5fabff |
Merge branch 'parisc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller: "Just trivial small updates: An assembler register optimization in the inlined networking checksum functions, a compiler warning fix and don't unneccesary print a runtime warning on machines which wouldn't be affected anyway" * 'parisc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Avoid spurious inequivalent alias kernel error messages kexec: Fix pointer-to-int-cast warnings parisc: Do not hardcode registers in checksum functions |
||
|
Linus Torvalds
|
7794b1d418 |
powerpc updates for 5.5
Highlights:
- Infrastructure for secure boot on some bare metal Power9 machines. The
firmware support is still in development, so the code here won't actually
activate secure boot on any existing systems.
- A change to xmon (our crash handler / pseudo-debugger) to restrict it to
read-only mode when the kernel is lockdown'ed, otherwise it's trivial to drop
into xmon and modify kernel data, such as the lockdown state.
- Support for KASLR on 32-bit BookE machines (Freescale / NXP).
- Fixes for our flush_icache_range() and __kernel_sync_dicache() (VDSO) to work
with memory ranges >4GB.
- Some reworks of the pseries CMM (Cooperative Memory Management) driver to
make it behave more like other balloon drivers and enable some cleanups of
generic mm code.
- A series of fixes to our hardware breakpoint support to properly handle
unaligned watchpoint addresses.
Plus a bunch of other smaller improvements, fixes and cleanups.
Thanks to:
Alastair D'Silva, Andrew Donnellan, Aneesh Kumar K.V, Anthony Steinhauser,
Cédric Le Goater, Chris Packham, Chris Smart, Christophe Leroy, Christopher M.
Riedl, Christoph Hellwig, Claudio Carvalho, Daniel Axtens, David Hildenbrand,
Deb McLemore, Diana Craciun, Eric Richter, Geert Uytterhoeven, Greg
Kroah-Hartman, Greg Kurz, Gustavo L. F. Walbon, Hari Bathini, Harish, Jason
Yan, Krzysztof Kozlowski, Leonardo Bras, Mathieu Malaterre, Mauro S. M.
Rodrigues, Michal Suchanek, Mimi Zohar, Nathan Chancellor, Nathan Lynch, Nayna
Jain, Nick Desaulniers, Oliver O'Halloran, Qian Cai, Rasmus Villemoes, Ravi
Bangoria, Sam Bobroff, Santosh Sivaraj, Scott Wood, Thomas Huth, Tyrel
Datwyler, Vaibhav Jain, Valentin Longchamp, YueHaibing.
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Merge tag 'powerpc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
"Highlights:
- Infrastructure for secure boot on some bare metal Power9 machines.
The firmware support is still in development, so the code here
won't actually activate secure boot on any existing systems.
- A change to xmon (our crash handler / pseudo-debugger) to restrict
it to read-only mode when the kernel is lockdown'ed, otherwise it's
trivial to drop into xmon and modify kernel data, such as the
lockdown state.
- Support for KASLR on 32-bit BookE machines (Freescale / NXP).
- Fixes for our flush_icache_range() and __kernel_sync_dicache()
(VDSO) to work with memory ranges >4GB.
- Some reworks of the pseries CMM (Cooperative Memory Management)
driver to make it behave more like other balloon drivers and enable
some cleanups of generic mm code.
- A series of fixes to our hardware breakpoint support to properly
handle unaligned watchpoint addresses.
Plus a bunch of other smaller improvements, fixes and cleanups.
Thanks to: Alastair D'Silva, Andrew Donnellan, Aneesh Kumar K.V,
Anthony Steinhauser, Cédric Le Goater, Chris Packham, Chris Smart,
Christophe Leroy, Christopher M. Riedl, Christoph Hellwig, Claudio
Carvalho, Daniel Axtens, David Hildenbrand, Deb McLemore, Diana
Craciun, Eric Richter, Geert Uytterhoeven, Greg Kroah-Hartman, Greg
Kurz, Gustavo L. F. Walbon, Hari Bathini, Harish, Jason Yan, Krzysztof
Kozlowski, Leonardo Bras, Mathieu Malaterre, Mauro S. M. Rodrigues,
Michal Suchanek, Mimi Zohar, Nathan Chancellor, Nathan Lynch, Nayna
Jain, Nick Desaulniers, Oliver O'Halloran, Qian Cai, Rasmus Villemoes,
Ravi Bangoria, Sam Bobroff, Santosh Sivaraj, Scott Wood, Thomas Huth,
Tyrel Datwyler, Vaibhav Jain, Valentin Longchamp, YueHaibing"
* tag 'powerpc-5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (144 commits)
powerpc/fixmap: fix crash with HIGHMEM
x86/efi: remove unused variables
powerpc: Define arch_is_kernel_initmem_freed() for lockdep
powerpc/prom_init: Use -ffreestanding to avoid a reference to bcmp
powerpc: Avoid clang warnings around setjmp and longjmp
powerpc: Don't add -mabi= flags when building with Clang
powerpc: Fix Kconfig indentation
powerpc/fixmap: don't clear fixmap area in paging_init()
selftests/powerpc: spectre_v2 test must be built 64-bit
powerpc/powernv: Disable native PCIe port management
powerpc/kexec: Move kexec files into a dedicated subdir.
powerpc/32: Split kexec low level code out of misc_32.S
powerpc/sysdev: drop simple gpio
powerpc/83xx: map IMMR with a BAT.
powerpc/32s: automatically allocate BAT in setbat()
powerpc/ioremap: warn on early use of ioremap()
powerpc: Add support for GENERIC_EARLY_IOREMAP
powerpc/fixmap: Use __fix_to_virt() instead of fix_to_virt()
powerpc/8xx: use the fixmapped IMMR in cpm_reset()
powerpc/8xx: add __init to cpm1 init functions
...
|
||
|
Linus Torvalds
|
9dd0013824 |
ARM updates for 5.5-rc:
- improve ARM implementation of pfn_valid() - various sparse fixes - spelling fixes - add further ARMv8 debug architecture versions - clang fix for decompressor - update to generic vDSO - remove Brahma-B53 from spectre hardening - initialise broadcast hrtimer device - use correct nm executable in decompressor - remove old mcount et.al. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAl3frmsACgkQ9OeQG+St rGQbEQ//beELau57BFqbfV6FAo2nJ5S8t/w35VYPlOIwz6Y20ilJfAvHlBcX24N6 JSKGiQEQyoj7WBpypp6FnAOe161WxWl4tIS4saOxQjrCCFEZrY2ZeOl4tsFE4U7b abDiw7RmAk4sKW8JPSAhGcQkWvSdmk+SqQrKwgnLVvPv96DffF9U+W688yvEHyBN KnMG0JKXs6cZeq1jXpJLxrbX9jBU5ZNkaDy8U17MGpSrdhcFVpaDUtNVfmhxsFnr TuQWs9bRlDq77J7j//ojXU9IsvICTV3hedqJj3LmlhBlrbRFojROo2a/LSyfFT+u Hj1wV0OhaasLxKD0nqkn+kRMty0UZz+4mIgGfc+3xE9TaCRbDUbRt+czSqRvBNZR zh+ikwoBLTyKBRBmEBkCN66G+2dk5MC9MSsC/ZdW/8Y57mJ4DnjtCLfKOJEzFkgy zvlf3sWqcoRhLe4c6urB3LrWCoYqotdoV7zu3Obq8jccKCg802lfNtT2kGvaHiHj XFcm8mB26qAdhZAP3+D3C8CcY2LPJl7ERf51SQA6sowBw0BjDvJRd0ZU3pUQvGHY fribGwOVI51wGTCuBAMsvA3OwDTQUetk3bIItgIf+4PJ81MiDe72kMoG5M8uWjgG SUiKif8In5YNBgWwfD4S5shrmdCAaYGGRS15CY4rejwW9Eq/eLY= =67Db -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - improve ARM implementation of pfn_valid() - various sparse fixes - spelling fixes - add further ARMv8 debug architecture versions - clang fix for decompressor - update to generic vDSO - remove Brahma-B53 from spectre hardening - initialise broadcast hrtimer device - use correct nm executable in decompressor - remove old mcount et.al. * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (26 commits) ARM: 8940/1: ftrace: remove mcount(),ftrace_caller_old() and ftrace_call_old() ARM: 8939/1: kbuild: use correct nm executable ARM: 8938/1: kernel: initialize broadcast hrtimer based clock event device ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening ARM: 8933/1: replace Sun/Solaris style flag on section directive ARM: 8932/1: Add clock_gettime64 entry point ARM: 8931/1: Add clock_getres entry point ARM: 8930/1: Add support for generic vDSO ARM: 8929/1: use APSR_nzcv instead of r15 as mrc operand ARM: 8927/1: ARM/hw_breakpoint: add more ARMv8 debug architecture versions support ARM: 8918/2: only build return_address() if needed ARM: 8928/1: ARM_ERRATA_775420: Spelling s/date/data/ ARM: 8925/1: tcm: include <asm/tcm.h> for missing declarations ARM: 8924/1: tcm: make dtcm_end and itcm_end static ARM: 8923/1: mm: include <asm/vga.h> for vga_base ARM: 8922/1: parse_dt_topology() rate is pointer to __be32 ARM: 8920/1: share get_signal_page from signal.c to process.c ARM: 8919/1: make unexported functions static ARM: 8917/1: mm: include <asm/set_memory.h> ARM: 8916/1: mm: make set_section_perms() static ... |
||
|
Linus Torvalds
|
2309d07682 |
nds32 patches for 5.5-rc1
Here is the nds32 patchset based on 5.4-rc8 Contained in here are 1. code clean up 2. add a nds32 maintainer -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEg/5FJnXYDncx50lsd8HSXRvYnEQFAl3fj68ACgkQd8HSXRvY nERbPg//TluL1/66x8yp86yww0vjv+SwQvkzeeytEftsYow8thvYXIoXrpsQKLpg 33AMCiP8YvoeV/WWjpAl1eW57HLIm5VYP8YFJMPQSBYEEUiatB2YNFvUpjn5l2iu 0Sa2vGp4Cs3D0zsDv0n9I1A8DI7dDibSqcX/R4laQH6tuGLwU3D2Ios+9AVpJEYN KVWDnqO1mkFDIp20l6TKJIEICCybfI1lxDTE2+OZPBhklSVs6hFPT9J5l2iVoRW/ av732Qo8kOmKwzLGBouCSvzIsdaV1vFp7j84ywrZcDQ1gKai7M2U/zbTceVhs4rG YaEqB1WVGoHLid3sZzKq9getPrBYupoC5Lxh6qcp4PQYLbAxqNl9vQDuTobrtGyG lqjn9U9tAzumPGjfWM32pMAxZAT015W0jCdyhr+8SwCWSmU7cJvotImS940yGAmh evMpqjERIvEswTYzdvpS48RrGEsfndXfnzahNNigoJj7O5EJ5DmMr/gxPvnHRgb1 wDK0LcuvnDPvGRIGgqRB3DrLtJrle2Hnp2M2/nySMOlpooAFklEQE8xXViuu+Lk3 jhi7KUeRMGDSgiC82yCJlzMK08GlOT8YutfXIFt8/BgSkGArhpaK++u+EEJ2DbIV ztENM0bVA6MXbWF9Y3z9WrJAHtixTjU84LmEk9FNgtXeHvKA0CE= =IS1A -----END PGP SIGNATURE----- Merge tag 'nds32-for-linus-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux Pull nds32 updates from Greentime Hu: - code clean up - add a nds32 maintainer * tag 'nds32-for-linus-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux: MAINTAINERS: add nds32 maintainer nds32: Move static keyword to the front of declaration nds32: Fix typo in Kconfig.cpu nds32: remove unneeded clean-files for DTB |
||
|
Linus Torvalds
|
6a965666b7 |
Pipework for general notification queue
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Merge tag 'notifications-pipe-prep-20191115' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull pipe rework from David Howells:
"This is my set of preparatory patches for building a general
notification queue on top of pipes. It makes a number of significant
changes:
- It removes the nr_exclusive argument from __wake_up_sync_key() as
this is always 1. This prepares for the next step:
- Adds wake_up_interruptible_sync_poll_locked() so that poll can be
woken up from a function that's holding the poll waitqueue
spinlock.
- Change the pipe buffer ring to be managed in terms of unbounded
head and tail indices rather than bounded index and length. This
means that reading the pipe only needs to modify one index, not
two.
- A selection of helper functions are provided to query the state of
the pipe buffer, plus a couple to apply updates to the pipe
indices.
- The pipe ring is allowed to have kernel-reserved slots. This allows
many notification messages to be spliced in by the kernel without
allowing userspace to pin too many pages if it writes to the same
pipe.
- Advance the head and tail indices inside the pipe waitqueue lock
and use wake_up_interruptible_sync_poll_locked() to poke poll
without having to take the lock twice.
- Rearrange pipe_write() to preallocate the buffer it is going to
write into and then drop the spinlock. This allows kernel
notifications to then be added the ring whilst it is filling the
buffer it allocated. The read side is stalled because the pipe
mutex is still held.
- Don't wake up readers on a pipe if there was already data in it
when we added more.
- Don't wake up writers on a pipe if the ring wasn't full before we
removed a buffer"
* tag 'notifications-pipe-prep-20191115' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
pipe: Remove sync on wake_ups
pipe: Increase the writer-wakeup threshold to reduce context-switch count
pipe: Check for ring full inside of the spinlock in pipe_write()
pipe: Remove redundant wakeup from pipe_write()
pipe: Rearrange sequence in pipe_write() to preallocate slot
pipe: Conditionalise wakeup in pipe_read()
pipe: Advance tail pointer inside of wait spinlock in pipe_read()
pipe: Allow pipes to have kernel-reserved slots
pipe: Use head and tail pointers for the ring, not cursor and length
Add wake_up_interruptible_sync_poll_locked()
Remove the nr_exclusive argument from __wake_up_sync_key()
pipe: Reduce #inclusion of pipe_fs_i.h
|
||
|
Linus Torvalds
|
32ef955363 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAl3hAmYACgkQnJ2qBz9k QNna+AgAs/6eWmQqEwij9+E761bELuMXIp8Ej9OxrBgE9Uls0VsMOsG1xfFoue+J sZme9XSUQ+STqPQzTi6FH4x1n5kL3VnZzjRDv9qpsRCfMzX1MbibczNvXuCCgGuP cKr3gPFX+GSDwQPEJX7tzF5zLZ1t1XOc4TD/H6v/X+2Nr/N1lnYeAaNcfFiGMyg1 Pk9JK2/qUoqWASCx6zxHG/lfjmaSSIrOwaKFACNHH0/6Luc1M7Oee3M9T/jS2IEo 8/WTS4o9CwOUFaEPemuUBv4yHyBpbJwsM+emwNKrNDSWbI5vP3ECOO7c4c+1/abS FcwPvkHyAQnpSgmeYlhfTjZfA/A6+w== =m7WG -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify updates from Jan Kara: "Three fsnotify cleanups" * tag 'fsnotify_for_v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fsnotify: Add git tree reference to MAINTAINERS fsnotify/fdinfo: exportfs_encode_inode_fh() takes pointer as 4th argument fsnotify: move declaration of fsnotify_mark_connector_cachep to fsnotify.h |
||
|
Linus Torvalds
|
b8072d5b3c |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAl3hAFIACgkQnJ2qBz9k QNkV/gf+Kwn7xHg76YXd15lZYBzhgj/ABAYEEAAVY49OOCK5+XVmmAufHesMZ2lU Solt8PvbQ8d5786bWpaYXgrTU3JW37c6x1MDUPDLQ8goXWzx7pZWvD+Yup558rDa H1aoqvFKLgpeVVqkUdvvv2CDbgZyOgGlkDqWeS+c5pZd1NPFZzUAoU26slvQ5h4f t41mbavOIm5DChQ5UjwRNw+pb09GXaHrPBRJwa1XuJYJWAansBcQIsxiiqt/43Gn AzwUGrsz4vrPBk+Kcd0SGb8vinFVQr19gBFKFeN3rPFUEUn6T0FPBqaYeiNTNE37 AqASYKlIuhcSf0Wdvx6vxwSHsFl5VA== =NGxV -----END PGP SIGNATURE----- Merge tag 'for_v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull ext2, quota, reiserfs cleanups and fixes from Jan Kara: - Refactor the quota on/off kernel internal interfaces (mostly for ubifs quota support as ubifs does not want to have inodes holding quota information) - A few other small quota fixes and cleanups - Various small ext2 fixes and cleanups - Reiserfs xattr fix and one cleanup * tag 'for_v5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: (28 commits) ext2: code cleanup for descriptor_loc() fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long ext2: fix improper function comment ext2: code cleanup for ext2_try_to_allocate() ext2: skip unnecessary operations in ext2_try_to_allocate() ext2: Simplify initialization in ext2_try_to_allocate() ext2: code cleanup by calling ext2_group_last_block_no() ext2: introduce new helper ext2_group_last_block_no() reiserfs: replace open-coded atomic_dec_and_mutex_lock() ext2: check err when partial != NULL quota: Handle quotas without quota inodes in dquot_get_state() quota: Make dquot_disable() work without quota inodes quota: Drop dquot_enable() fs: Use dquot_load_quota_inode() from filesystems quota: Rename vfs_load_quota_inode() to dquot_load_quota_inode() quota: Simplify dquot_resume() quota: Factor out setup of quota inode quota: Check that quota is not dirty before release quota: fix livelock in dquot_writeback_dquots ext2: don't set *count in the case of failure in ext2_try_to_allocate() ... |
||
|
Linus Torvalds
|
e2d73c302b |
Updates since last change:
- Introduce superblock checksum support; - Set iowait when waiting I/O for sync decompression path; - Several code cleanups. -----BEGIN PGP SIGNATURE----- iIwEABYIADQWIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCXd/dwRYcZ2FveGlhbmcy NUBodWF3ZWkuY29tAAoJEDk3MdwfteYEjd4BANBpFIxoenCeu9A8XVG4TVIobyoz g/eci9QZr+rgPGl/AP93QFEAPmjwQi6iNQREwvXQ96EE9rMX0Legt3tFeHPRCw== =xdz3 -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs updates from Gao Xiang: "No major kernel updates for this round since I'm fully diving into LZMA algorithm internals now to provide high CR XZ algorihm support. That needs more work and time for me to get a better compression time. Summary: - Introduce superblock checksum support - Set iowait when waiting I/O for sync decompression path - Several code cleanups" * tag 'erofs-for-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: remove unnecessary output in erofs_show_options() erofs: drop all vle annotations for runtime names erofs: support superblock checksum erofs: set iowait for sync decompression erofs: clean up decompress queue stuffs erofs: get rid of __stagingpage_alloc helper erofs: remove dead code since managed cache is now built-in erofs: clean up collection handling routines |
||
|
Linus Torvalds
|
21b26d2679 |
Various smb3 fixes (including 12 for stable) and also features (addition of multichannel support)
-----BEGIN PGP SIGNATURE----- iQGzBAABCAAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAl3fB2gACgkQiiy9cAdy T1G4rgwAwTVvUYOmUVxJt1OxJDAnVxLXOH08FmrSL08nacrUCb6fPRw0z0Eb65SB 4/Yc3xIH+bJInNpACKZVY0ghPlDYC4u7AtLUZqm4+ruDVSjoWmF4s38WsNCrZywm uAWq4p+j5A62uGdgdSzVxdUJkSLGRTc+7ib+y/TZ2U4BLjb6AY2etUtOpnA6lQ4R UHvjf7leHw55pvPbNnpZ/2zT18KpPH8twCj0f3lH4yt8Akw0p/va6tRcfsmE2plh V3dxiPmS86otXFPyHpu9B9plrxJCcGuYUL+R8pPpbLD3MZMsdK7J+sGNdayOoLXl bpuoTvl3LThEwcg7bFeB/jHXGx95KPm3vh99lrZvbM9Snya+ueSfudrhmoqCEiSo 5ri1tWH7GlPr9nEaxp/aYB2LZENpbYvwn0yxoUdgK+R9EN5F3utUwK54CgYPVz9Y 1zp0LksafWZu7NrIPOuoq+/ATJ1WgbDYrhotk9fwaZoc2EsUfJd0I31XGECisjdh fcHNxbA5 =EIrP -----END PGP SIGNATURE----- Merge tag '5.5-rc-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull cifs updates from Steve French: "Various smb3 fixes (including 12 for stable) and also features (addition of multichannel support)" * tag '5.5-rc-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: (41 commits) CIFS: fix a white space issue in cifs_get_inode_info() cifs: update internal module version number cifs: Always update signing key of first channel cifs: Fix retrieval of DFS referrals in cifs_mount() cifs: Fix potential softlockups while refreshing DFS cache cifs: Fix lookup of root ses in DFS referral cache cifs: Fix use-after-free bug in cifs_reconnect() cifs: dump channel info in DebugData smb3: dump in_send and num_waiters stats counters by default cifs: try harder to open new channels CIFS: Properly process SMB3 lease breaks cifs: move cifsFileInfo_put logic into a work-queue cifs: try opening channels after mounting CIFS: refactor cifs_get_inode_info() cifs: switch servers depending on binding state cifs: add server param cifs: add multichannel mount options and data structs cifs: sort interface list by speed CIFS: Fix SMB2 oplock break processing cifs: don't use 'pre:' for MODULE_SOFTDEP ... |
||
|
Linus Torvalds
|
8f45533e9d |
f2fs-for-5.5-rc1
In this round, we've introduced fairly small number of patches as below. Enhancement: - improve the in-place-update IO flow - allocate segment to guarantee no GC for pinned files Bug fix: - fix updatetime in lazytime mode - potential memory leak in f2fs_listxattr - record parent inode number in rename2 correctly - fix deadlock in f2fs_gc along with atomic writes - avoid needless data migration in GC -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAl3e1XkACgkQQBSofoJI UNJ0GhAAhVIX4J91CLnVSh0ik1XCaI6h/dFeS6kbDd8oxzQm/qt64b59aZqgy7Rk iblGWfj8uPP5yO60pqb5uN4a0hybptVZSEldbhF0Xv0zUeVoT7C1ksTMrdUd1p7d YkO8G+V4QBBrtpKG1KKKEncrvcdx4n9QHxGsRh4z5vXZH7sEmH7+N8OE88MaPjdZ UWqYk0S0GoZBhPe7c8pQuD/PM+WJJH4Lewgw5kK21eAjOKI+yZKb+bY2tGjo5dA1 nzYO72CRMV4VEKsnxTZ/LCB2kCXeexaGuiVPyHjCmgAh990cLjsCWIbJ8EJu7uAa vAo6/EMfgfPkPt5Y7uWGR4EeNT7AFhUoMuoQ9zdXzecY48D4Gz58o87Q+OFY3ipZ W2OSf92pEJyfumE5o8wN435gaRYUjjCo1SMoIQABNav411XrBVoRwjvkV3DyA6af Bs1bafz2hR/E1q0uoZvLWC5waiHy9605OkKMs/y8IRsn6yhRep/tv3KLk2Dz3fOO LxenhuVO9bQDCheEcH15qIljxTuyfTyUOa9UrFXOwn4mK61J8A/Gs+SiqW0y28oA feSw7cLPxK0OlYQgql24JfJN/Xt523WmCSfXfe7TCUDTDkBpmsdhFwHYZyCLzqt+ FyBhf2DF/BGzKMT28oc7StO43mIvOc1Wk+jfJFW+hld5ncAJxCE= =qyrd -----END PGP SIGNATURE----- Merge tag 'f2fs-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we've introduced fairly small number of patches as below. Enhancements: - improve the in-place-update IO flow - allocate segment to guarantee no GC for pinned files Bug fixes: - fix updatetime in lazytime mode - potential memory leak in f2fs_listxattr - record parent inode number in rename2 correctly - fix deadlock in f2fs_gc along with atomic writes - avoid needless data migration in GC" * tag 'f2fs-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: f2fs: stop GC when the victim becomes fully valid f2fs: expose main_blkaddr in sysfs f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project() f2fs: Fix deadlock in f2fs_gc() context during atomic files handling f2fs: show f2fs instance in printk_ratelimited f2fs: fix potential overflow f2fs: fix to update dir's i_pino during cross_rename f2fs: support aligned pinned file f2fs: avoid kernel panic on corruption test f2fs: fix wrong description in document f2fs: cache global IPU bio f2fs: fix to avoid memory leakage in f2fs_listxattr f2fs: check total_segments from devices in raw_super f2fs: update multi-dev metadata in resize_fs f2fs: mark recovery flag correctly in read_raw_super_block() f2fs: fix to update time in lazytime mode |
||
|
Linus Torvalds
|
4a55d362ff |
AFS development
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Merge tag 'afs-next-20191121' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs
Pull AFS updates from David Howells:
"Minor cleanups and fix:
- Minor fix to make some debugging statements display information
from the correct iov_iter.
- Rename some members and variables to make things more obvious or
consistent.
- Provide a helper to wrap increments of the usage count on the
afs_read struct.
- Use scnprintf() to print into a stack buffer rather than sprintf().
- Remove some set but unused variables"
* tag 'afs-next-20191121' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs:
afs: Remove set but not used variable 'ret'
afs: Remove set but not used variables 'before', 'after'
afs: xattr: use scnprintf
afs: Introduce an afs_get_read() refcount helper
afs: Rename desc -> req in afs_fetch_data()
afs: Switch the naming of call->iter and call->_iter
afs: Use call->_iter not &call->iter in debugging statements
|
||
|
Linus Torvalds
|
50b8b3f85a |
This merge window saw the the following new featuers added to ext4:
* Direct I/O via iomap (required the iomap-for-next branch from Darrick
as a prereq).
* Support for using dioread-nolock where the block size < page size.
* Support for encryption for file systems where the block size < page size.
* Rework of journal credits handling so a revoke-heavy workload will
not cause the journal to run out of space.
* Replace bit-spinlocks with spinlocks in jbd2
Also included were some bug fixes and cleanups, mostly to clean up
corner cases from fuzzed file systems and error path handling.
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Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"This merge window saw the the following new featuers added to ext4:
- Direct I/O via iomap (required the iomap-for-next branch from
Darrick as a prereq).
- Support for using dioread-nolock where the block size < page size.
- Support for encryption for file systems where the block size < page
size.
- Rework of journal credits handling so a revoke-heavy workload will
not cause the journal to run out of space.
- Replace bit-spinlocks with spinlocks in jbd2
Also included were some bug fixes and cleanups, mostly to clean up
corner cases from fuzzed file systems and error path handling"
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (59 commits)
ext4: work around deleting a file with i_nlink == 0 safely
ext4: add more paranoia checking in ext4_expand_extra_isize handling
jbd2: make jbd2_handle_buffer_credits() handle reserved handles
ext4: fix a bug in ext4_wait_for_tail_page_commit
ext4: bio_alloc with __GFP_DIRECT_RECLAIM never fails
ext4: code cleanup for get_next_id
ext4: fix leak of quota reservations
ext4: remove unused variable warning in parse_options()
ext4: Enable encryption for subpage-sized blocks
fs/buffer.c: support fscrypt in block_read_full_page()
ext4: Add error handling for io_end_vec struct allocation
jbd2: Fine tune estimate of necessary descriptor blocks
jbd2: Provide trace event for handle restarts
ext4: Reserve revoke credits for freed blocks
jbd2: Make credit checking more strict
jbd2: Rename h_buffer_credits to h_total_credits
jbd2: Reserve space for revoke descriptor blocks
jbd2: Drop jbd2_space_needed()
jbd2: Account descriptor blocks into t_outstanding_credits
jbd2: Factor out common parts of stopping and restarting a handle
...
|
||
|
Linus Torvalds
|
f112a2fd1f |
New code for 5.5:
- Fix another place in the splice code where a pipe could ask a filesystem for a longer read than the pipe actually has free buffer space. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEUzaAxoMeQq6m2jMV+H93GTRKtOsFAl3XKBsACgkQ+H93GTRK tOubhg/9FhWIX+Ijj0a1MQj3QDv0YbLPv2uTVLYyRK+1X5Xwc7u0OmmbWYrQQQUJ 6aOaictBXXTIJtKqVcmXBXboUskKygnWKlVssKAI/BYR9ope/EMrMV5+4bz0mKt/ ufcDXRiJX2hbL8GicmJxK/qmp3bEAG0n/e0+0LcuYynatYXJQ19eOUeritVZ3EYA Vhbgvrtuq8ws9SqvJ4Dm7fLsPT0AOHocor34tXS+gRq8KYIA2Ru7uDyE2uJJujF7 qAlmZVvun+RcSBG0mYdk6GDgLGibn76t+d0xnqd/OzSeh+6bHYc1ni6FJD8kjVzf nGHFJfbEOCzDEees9ESBkgnH1TiCN4wCs7JQ4BictAPotBCtkbcNLvrO+b77zgwp DAu6uE/DiRmIu9zqfy8TyH1E78pW7qTpI9yFDUQLaItvAbbqYIaiRLr4Hjd2Hf3E MLYOSGZkKn/xZaqedk+rGwYJJmmvzCZblfrQ3hCtLGjmNQgfTRXidlgyicl1Ta12 iG9UkCFdbkZmdW9zWyYmZrfxLB6QzOZpgbdUwyMk0Rfc1sKJKYoNE+hkt8fjmS71 0hBPYSopDsYkGEH1719Nsfvyj0101McFklvEqS2hU9/rLyaF0Mdq5catVbzyBPhk RwnvXdFd/sFgbR+1xLiEm51aXAe/kmveNNQBqZkuBgXITt7oh7Q= =ripU -----END PGP SIGNATURE----- Merge tag 'vfs-5.5-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull splice fix from Darrick Wong: "Fix another place in the splice code where a pipe could ask a filesystem for a longer read than the pipe actually has free buffer space" * tag 'vfs-5.5-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: splice: only read in as much information as there is pipe buffer space |
||
|
Linus Torvalds
|
3b266a52d8 |
New code for 5.5:
- Make iomap_dio_rw callers explicitly tell us if they want us to wait
- Port the xfs writeback code to iomap to complete the buffered io
library functions
- Refactor the unshare code to share common pieces
- Add support for performing copy on write with buffered writes
- Other minor fixes
- Fix unchecked return in iomap_bmap
- Fix a type casting bug in a ternary statement in iomap_dio_bio_actor
- Improve tracepoints for easier diagnostic ability
- Fix pipe page leakage in directio reads
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Merge tag 'iomap-5.5-merge-11' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull iomap updates from Darrick Wong:
"In this release, we hoisted as much of XFS' writeback code into iomap
as was practicable, refactored the unshare file data function, added
the ability to perform buffered io copy on write, and tweaked various
parts of the directio implementation as needed to port ext4's directio
code (that will be a separate pull).
Summary:
- Make iomap_dio_rw callers explicitly tell us if they want us to
wait
- Port the xfs writeback code to iomap to complete the buffered io
library functions
- Refactor the unshare code to share common pieces
- Add support for performing copy on write with buffered writes
- Other minor fixes
- Fix unchecked return in iomap_bmap
- Fix a type casting bug in a ternary statement in
iomap_dio_bio_actor
- Improve tracepoints for easier diagnostic ability
- Fix pipe page leakage in directio reads"
* tag 'iomap-5.5-merge-11' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (31 commits)
iomap: Fix pipe page leakage during splicing
iomap: trace iomap_appply results
iomap: fix return value of iomap_dio_bio_actor on 32bit systems
iomap: iomap_bmap should check iomap_apply return value
iomap: Fix overflow in iomap_page_mkwrite
fs/iomap: remove redundant check in iomap_dio_rw()
iomap: use a srcmap for a read-modify-write I/O
iomap: renumber IOMAP_HOLE to 0
iomap: use write_begin to read pages to unshare
iomap: move the zeroing case out of iomap_read_page_sync
iomap: ignore non-shared or non-data blocks in xfs_file_dirty
iomap: always use AOP_FLAG_NOFS in iomap_write_begin
iomap: remove the unused iomap argument to __iomap_write_end
iomap: better document the IOMAP_F_* flags
iomap: enhance writeback error message
iomap: pass a struct page to iomap_finish_page_writeback
iomap: cleanup iomap_ioend_compare
iomap: move struct iomap_page out of iomap.h
iomap: warn on inline maps in iomap_writepage_map
iomap: lift the xfs writeback code to iomap
...
|
||
|
Linus Torvalds
|
aa32f11691 |
hmm related patches for 5.5
This is another round of bug fixing and cleanup. This time the focus is on
the driver pattern to use mmu notifiers to monitor a VA range. This code
is lifted out of many drivers and hmm_mirror directly into the
mmu_notifier core and written using the best ideas from all the driver
implementations.
This removes many bugs from the drivers and has a very pleasing
diffstat. More drivers can still be converted, but that is for another
cycle.
- A shared branch with RDMA reworking the RDMA ODP implementation
- New mmu_interval_notifier API. This is focused on the use case of
monitoring a VA and simplifies the process for drivers
- A common seq-count locking scheme built into the mmu_interval_notifier
API usable by drivers that call get_user_pages() or hmm_range_fault()
with the VA range
- Conversion of mlx5 ODP, hfi1, radeon, nouveau, AMD GPU, and Xen GntDev
drivers to the new API. This deletes a lot of wonky driver code.
- Two improvements for hmm_range_fault(), from testing done by Ralph
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Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull hmm updates from Jason Gunthorpe:
"This is another round of bug fixing and cleanup. This time the focus
is on the driver pattern to use mmu notifiers to monitor a VA range.
This code is lifted out of many drivers and hmm_mirror directly into
the mmu_notifier core and written using the best ideas from all the
driver implementations.
This removes many bugs from the drivers and has a very pleasing
diffstat. More drivers can still be converted, but that is for another
cycle.
- A shared branch with RDMA reworking the RDMA ODP implementation
- New mmu_interval_notifier API. This is focused on the use case of
monitoring a VA and simplifies the process for drivers
- A common seq-count locking scheme built into the
mmu_interval_notifier API usable by drivers that call
get_user_pages() or hmm_range_fault() with the VA range
- Conversion of mlx5 ODP, hfi1, radeon, nouveau, AMD GPU, and Xen
GntDev drivers to the new API. This deletes a lot of wonky driver
code.
- Two improvements for hmm_range_fault(), from testing done by Ralph"
* tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
mm/hmm: remove hmm_range_dma_map and hmm_range_dma_unmap
mm/hmm: make full use of walk_page_range()
xen/gntdev: use mmu_interval_notifier_insert
mm/hmm: remove hmm_mirror and related
drm/amdgpu: Use mmu_interval_notifier instead of hmm_mirror
drm/amdgpu: Use mmu_interval_insert instead of hmm_mirror
drm/amdgpu: Call find_vma under mmap_sem
nouveau: use mmu_interval_notifier instead of hmm_mirror
nouveau: use mmu_notifier directly for invalidate_range_start
drm/radeon: use mmu_interval_notifier_insert
RDMA/hfi1: Use mmu_interval_notifier_insert for user_exp_rcv
RDMA/odp: Use mmu_interval_notifier_insert()
mm/hmm: define the pre-processor related parts of hmm.h even if disabled
mm/hmm: allow hmm_range to be used with a mmu_interval_notifier or hmm_mirror
mm/mmu_notifier: add an interval tree notifier
mm/mmu_notifier: define the header pre-processor parts even if disabled
mm/hmm: allow snapshot of the special zero page
|
||
|
Linus Torvalds
|
d5bb349dbb |
mm + drm coherent memory support for vmwgfx
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||
|
Jiri Kosina
|
d8d0470875 |
Merge branch 'for-5.5/whiskers' into for-linus
- robustification of tablet mode support in google-whiskers driver (Dmitry Torokhov) |
||
|
Jiri Kosina
|
a820e45039 |
Merge branch 'for-5.5/logitech' into for-linus
- Support for Logitech G15 (Hans de Goede) - silencing of non-informative error flow in dmesg from logitechi-hiddpp (Hans de Goede) |
||
|
Jiri Kosina
|
2fa55328f1 |
Merge branch 'for-5.5/ish' into for-linus
- typo fix (Geert Uytterhoeven) |
||
|
Jiri Kosina
|
b49b511f41 |
Merge branch 'for-5.5/i2c' into for-linus
- removal of superfluous delay (You-Sheng Yang) |
||
|
Jiri Kosina
|
09f5429ddf |
Merge branch 'for-5.5/hidraw' into for-linus
- printk() -> pr_*() cleanup (Rishi Gupta) |
||
|
Jiri Kosina
|
b746a1a286 |
Merge branch 'for-5.5/core' into for-linus
- hid_have_special_driver[] cleanup for LED devices (Heiner Kallweit) - HID parser improvements (Blaž Hrastnik, Candle Sun) |
||
|
Jens Axboe
|
aa4c396775 |
io_uring: fix missing kmap() declaration on powerpc
Christophe reports that current master fails building on powerpc with
this error:
CC fs/io_uring.o
fs/io_uring.c: In function ‘loop_rw_iter’:
fs/io_uring.c:1628:21: error: implicit declaration of function ‘kmap’
[-Werror=implicit-function-declaration]
iovec.iov_base = kmap(iter->bvec->bv_page)
^
fs/io_uring.c:1628:19: warning: assignment makes pointer from integer
without a cast [-Wint-conversion]
iovec.iov_base = kmap(iter->bvec->bv_page)
^
fs/io_uring.c:1643:4: error: implicit declaration of function ‘kunmap’
[-Werror=implicit-function-declaration]
kunmap(iter->bvec->bv_page);
^
which is caused by a missing highmem.h include. Fix it by including
it.
Fixes:
|
||
|
Christophe Leroy
|
2807273f5e |
powerpc/fixmap: fix crash with HIGHMEM
Commit |
||
|
YueHaibing
|
6f090192f8 |
x86/efi: remove unused variables
commit |
||
|
Srinivas Pandruvada
|
5a43b87b3c |
x86/mce/therm_throt: Mask out read-only and reserved MSR bits
While writing to MSR IA32_THERM_STATUS/IA32_PKG_THERM_STATUS, avoid
writing 1 to read only and reserved fields because updating some fields
generates exception.
[ bp: Vertically align for better readability. ]
Fixes:
|
||
|
Linus Torvalds
|
81b6b96475 |
dma-mapping updates for 5.5-rc1
- improve dma-debug scalability (Eric Dumazet)
- tiny dma-debug cleanup (Dan Carpenter)
- check for vmap memory in dma_map_single (Kees Cook)
- check for dma_addr_t overflows in dma-direct when using
DMA offsets (Nicolas Saenz Julienne)
- switch the x86 sta2x11 SOC to use more generic DMA code
(Nicolas Saenz Julienne)
- fix arm-nommu dma-ranges handling (Vladimir Murzin)
- use __initdata in CMA (Shyam Saini)
- replace the bus dma mask with a limit (Nicolas Saenz Julienne)
- merge the remapping helpers into the main dma-direct flow (me)
- switch xtensa to the generic dma remap handling (me)
- various cleanups around dma_capable (me)
- remove unused dev arguments to various dma-noncoherent helpers (me)
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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux; tag 'dma-mapping-5.5' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- improve dma-debug scalability (Eric Dumazet)
- tiny dma-debug cleanup (Dan Carpenter)
- check for vmap memory in dma_map_single (Kees Cook)
- check for dma_addr_t overflows in dma-direct when using DMA offsets
(Nicolas Saenz Julienne)
- switch the x86 sta2x11 SOC to use more generic DMA code (Nicolas
Saenz Julienne)
- fix arm-nommu dma-ranges handling (Vladimir Murzin)
- use __initdata in CMA (Shyam Saini)
- replace the bus dma mask with a limit (Nicolas Saenz Julienne)
- merge the remapping helpers into the main dma-direct flow (me)
- switch xtensa to the generic dma remap handling (me)
- various cleanups around dma_capable (me)
- remove unused dev arguments to various dma-noncoherent helpers (me)
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux:
* tag 'dma-mapping-5.5' of git://git.infradead.org/users/hch/dma-mapping: (22 commits)
dma-mapping: treat dev->bus_dma_mask as a DMA limit
dma-direct: exclude dma_direct_map_resource from the min_low_pfn check
dma-direct: don't check swiotlb=force in dma_direct_map_resource
dma-debug: clean up put_hash_bucket()
powerpc: remove support for NULL dev in __phys_to_dma / __dma_to_phys
dma-direct: avoid a forward declaration for phys_to_dma
dma-direct: unify the dma_capable definitions
dma-mapping: drop the dev argument to arch_sync_dma_for_*
x86/PCI: sta2x11: use default DMA address translation
dma-direct: check for overflows on 32 bit DMA addresses
dma-debug: increase HASH_SIZE
dma-debug: reorder struct dma_debug_entry fields
xtensa: use the generic uncached segment support
dma-mapping: merge the generic remapping helpers into dma-direct
dma-direct: provide mmap and get_sgtable method overrides
dma-direct: remove the dma_handle argument to __dma_direct_alloc_pages
dma-direct: remove __dma_direct_free_pages
usb: core: Remove redundant vmap checks
kernel: dma-contiguous: mark CMA parameters __initdata/__initconst
dma-debug: add a schedule point in debug_dma_dump_mappings()
...
|
||
|
Linus Torvalds
|
a308a71022 |
generic ioremap support
- clean up various obsolete ioremap and iounmap variants
- add a new generic ioremap implementation and switch csky, nds32 and
riscv over to it
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Merge tag 'ioremap-5.5' of git://git.infradead.org/users/hch/ioremap
Pull generic ioremap support from Christoph Hellwig:
"This adds the remaining bits for an entirely generic ioremap and
iounmap to lib/ioremap.c. To facilitate that, it cleans up the giant
mess of weird ioremap variants we had with no users outside the arch
code.
For now just the three newest ports use the code, but there is more
than a handful others that can be converted without too much work.
Summary:
- clean up various obsolete ioremap and iounmap variants
- add a new generic ioremap implementation and switch csky, nds32 and
riscv over to it"
* tag 'ioremap-5.5' of git://git.infradead.org/users/hch/ioremap: (21 commits)
nds32: use generic ioremap
csky: use generic ioremap
csky: remove ioremap_cache
riscv: use the generic ioremap code
lib: provide a simple generic ioremap implementation
sh: remove __iounmap
nios2: remove __iounmap
hexagon: remove __iounmap
m68k: rename __iounmap and mark it static
arch: rely on asm-generic/io.h for default ioremap_* definitions
asm-generic: don't provide ioremap for CONFIG_MMU
asm-generic: ioremap_uc should behave the same with and without MMU
xtensa: clean up ioremap
x86: Clean up ioremap()
parisc: remove __ioremap
nios2: remove __ioremap
alpha: remove the unused __ioremap wrapper
hexagon: clean up ioremap
ia64: rename ioremap_nocache to ioremap_uc
unicore32: remove ioremap_cached
...
|
||
|
Linus Torvalds
|
05bd375b6b |
for-5.5/io_uring-post-20191128
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Merge tag 'for-5.5/io_uring-post-20191128' of git://git.kernel.dk/linux-block
Pull more io_uring updates from Jens Axboe:
"As mentioned in the first pull request, there was a later batch as
well. This contains fixes to the stuff that already went in, cleanups,
and a few later additions. In particular, this contains:
- Cleanups/fixes/unification of the submission and completion path
(Pavel,me)
- Linked timeouts improvements (Pavel,me)
- Error path fixes (me)
- Fix lookup window where cancellations wouldn't work (me)
- Improve DRAIN support (Pavel)
- Fix backlog flushing -EBUSY on submit (me)
- Add support for connect(2) (me)
- Fix for non-iter based fixed IO (Pavel)
- creds inheritance for async workers (me)
- Disable cmsg/ancillary data for sendmsg/recvmsg (me)
- Shrink io_kiocb to 3 cachelines (me)
- NUMA fix for io-wq (Jann)"
* tag 'for-5.5/io_uring-post-20191128' of git://git.kernel.dk/linux-block: (42 commits)
io_uring: make poll->wait dynamically allocated
io-wq: shrink io_wq_work a bit
io-wq: fix handling of NUMA node IDs
io_uring: use kzalloc instead of kcalloc for single-element allocations
io_uring: cleanup io_import_fixed()
io_uring: inline struct sqe_submit
io_uring: store timeout's sqe->off in proper place
net: disallow ancillary data for __sys_{send,recv}msg_file()
net: separate out the msghdr copy from ___sys_{send,recv}msg()
io_uring: remove superfluous check for sqe->off in io_accept()
io_uring: async workers should inherit the user creds
io-wq: have io_wq_create() take a 'data' argument
io_uring: fix dead-hung for non-iter fixed rw
io_uring: add support for IORING_OP_CONNECT
net: add __sys_connect_file() helper
io_uring: only return -EBUSY for submit on non-flushed backlog
io_uring: only !null ptr to io_issue_sqe()
io_uring: simplify io_req_link_next()
io_uring: pass only !null to io_req_find_next()
io_uring: remove io_free_req_find_next()
...
|
||
|
zhengbin
|
9677d64e56 |
ataflop: Remove unneeded semicolon
Fixes coccicheck warning: drivers/block/ataflop.c:860:53-54: Unneeded semicolon Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
zhengbin
|
c15cc235b7 |
block: sunvdc: Remove unneeded semicolon
Fixes coccicheck warning: drivers/block/sunvdc.c:637:2-3: Unneeded semicolon Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> |