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2021-04-14mfd: intel-m10-bmc: Add access table configuration to the regmapMatthew Gerlach2-1/+17
This patch adds access tables to the MAX 10 BMC regmap. This prevents the host from accessing the unwanted I/O space. It also filters out the invalid outputs when reading the regmap debugfs interface. Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Signed-off-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: intel-m10-bmc: Simplify the legacy version reg definitionXu Yilun2-11/+8
The version register is the only one in the legacy I/O space to be accessed, so it is not necessary to define the legacy base & version register offset. A direct definition of the legacy version register address would be fine. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: intel-m10-bmc: Fix the register access rangeXu Yilun1-1/+1
This patch fixes the max register address of MAX 10 BMC. The range 0x20000000 ~ 0x200000fc are for control registers of the QSPI flash controller, which are not accessible to host. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: lm3533: Switch to using the new API kobj_to_dev()Yang Li1-1/+1
Fixes the following coccicheck warning: drivers/mfd/lm3533-core.c:361:60-61: WARNING opportunity for kobj_to_dev() Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt-bindings: mfd: lp875xx: Add optional reset GPIOLuca Ceresoli3-0/+12
Document the LP8756x-Q1 and LP87524-Q1 ICs reset pin. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14MAINTAINERS: Add entry for Intel MAX 10 mfd driverXu Yilun1-0/+10
This patch adds maintainer info for Intel MAX 10 mfd driver. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: ene-kb3930: Make local symbol 'kb3930_power_off' staticWei Yongjun1-1/+1
The sparse tool complains as follows: drivers/mfd/ene-kb3930.c:36:15: warning: symbol 'kb3930_power_off' was not declared. Should it be static? The symbol is not used outside of this file. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: Remove support for AB3100Arnd Bergmann5-1324/+1
The ST-Ericsson U300 platform has been removed, so this driver is no longer needed. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: ab8500: Drop bm disable parameterLinus Walleij1-14/+6
Nobody is passing the module parameter to disable the battery management portions so just drop this parameter. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: stmpe: Revert "Constify static struct resource"Rikard Falkeborn1-5/+9
In stmpe_devices_init(), the start and end field of these structs are modified, so they can not be const. Add a comment to those structs that lacked it to reduce the risk that this happens again. This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b. Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource") Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: lp87565: Remove unused define 'LP87565_NUM_BUCK'Luca Ceresoli1-3/+0
This define appears incorrect, but it is completely unused so it can be removed. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: arizona: Make some symbols staticWei Yongjun1-2/+2
The sparse tool complains as follows: drivers/mfd/arizona-spi.c:28:31: warning: symbol 'reset_gpios' was not declared. Should it be static? drivers/mfd/arizona-spi.c:29:31: warning: symbol 'ldoena_gpios' was not declared. Should it be static? Those symbols are not used outside of arizona-spi.c, so this commit marks them static. Fixes: e933836744a2 ("mfd: arizona: Add support for ACPI enumeration of WM5102 connected over SPI") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: dbx500-prcmu: Use true and false for bool variableJiapeng Chong1-1/+1
Fix the following coccicheck warning: ./include/linux/mfd/db8500-prcmu.h:723:8-9: WARNING: return of 0/1 in function 'db8500_prcmu_is_ac_wake_requested' with return type bool. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt-bindings: mfd: ricoh,rn5t618: Trivial: Fix spelling mistake of 'additionally'Lee Jones1-1/+1
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt-bindings: mfd: Convert rn5t618 to json-schemaAndreas Kemnade2-52/+111
Convert the RN5T618 binding to DT schema format. Also clearly state which regulators are available. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14Merge tag 'ib-mfd-watchdog-v5.13' into ibs-for-mfd-mergedLee Jones10-0/+775
Immutable branch between MFD and Watchdog due for the v5.13 merge window
2021-04-14Merge tags 'ib-mfd-clk-gpio-regulator-rtc-v5.13', 'ib-mfd-extcon-v5.13', ↵Lee Jones1092-5934/+10948
'ib-mfd-input-v5.13-1', 'ib-mfd-platform-x86-v5.13', 'ib-mfd-power-v5.13', 'ib-mfd-pwm-rtc-v5.13-1' and 'ib-regulator-list-ramp-helpers-v5.13' into ibs-for-mfd-merged Immutable branch between MFD, Clock, GPIO, Regulator and RTC due for the v5.13 merge window Immutable branch between MFD and Extcon due for the v5.13 merge window Immutable branch between MFD and Input due for the v5.13 merge window Immutable branch between MFD and Platform/x86 due for the v5.13 merge window Immutable branch between MFD and Power due for the v5.13 merge window Immutable branch between MFD, PWM and RTC due for the v5.13 merge window
2021-04-14MAINTAINERS: Add ROHM BD71815AGWMatti Vaittinen1-0/+3
Add maintainer entries for ROHM BD71815AGW drivers. New regulator and GPIO drivers were introduced for these PMICs. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14rtc: bd70528: Support RTC on ROHM BD71815Matti Vaittinen2-11/+40
BD71815 contains similar RTC block as BD71828. Only the address offsets seem different. Support also BD71815 RTC using rtc-bd70528. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14clk: bd718x7: Add support for clk gate on ROHM BD71815 PMICMatti Vaittinen1-1/+8
ROHM BD71815 also provide clk signal for RTC. Add control for gating this clock. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14regulator: Support ROHM BD71815 regulatorsMatti Vaittinen3-0/+664
Support voltage control for regulators on ROHM BD71815 PMIC. ROHM BD71815 contains 5 bucks, 7 LDOs and a boost (intended for LED). Bucks 1 and 2 support HW state based voltage level and enable states. Other regulators support HW state based enable states. All bucks and LDOs 1-5 allow voltage changes for RUN state and LDO4 can be enabled/disabled via GPIO. LDO3 does support changing between two predetermined voltages by using a GPIO but this functionality is not included in this commit. This work is derived from driver originally written by Tony Luo <luofc@embedinfo.com> - although not much of original work is left. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14regulator: bd718x7, bd71828: Use ramp-delay helperMatti Vaittinen2-66/+45
Use generic regamp ramp-delay helper function instead of implementing own. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14regulator: rohm-regulator: Support SNVS HW state.Matti Vaittinen2-1/+11
The ROHM BD71815 supports setting voltage levels/regulator status for HW-states "RUN", "SUSPEND", "LPSR" and "SNVS". Add DT parsing helper also for SNVS state. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14regulator: rohm-regulator: linear voltage supportMatti Vaittinen1-2/+15
The helper for obtaining HW-state based DVS voltage levels currently only works for regulators using linear-ranges. Extend support to regulators with simple linear mappings and add also proper error path if pickable-ranges regulators call this. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14gpio: Support ROHM BD71815 GPOsMatti Vaittinen3-0/+196
Support GPO(s) found from ROHM BD71815 power management IC. The IC has two GPO pins but only one is properly documented in the data-sheet. The driver exposes by default only the documented GPO. The second GPO is connected to E5 pin and is marked as GND in the data-sheet. Control for this undocumented pin can be enabled using a special DT property. This driver is derived from work by Peter Yang <yanglsh@embest-tech.com> although not so much of the original is left. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: Support for ROHM BD71815 PMIC coreMatti Vaittinen4-133/+933
Add core support for ROHM BD71815 Power Management IC. The IC integrates regulators, a battery charger with a coulomb counter, a real-time clock (RTC), clock gate and general-purpose outputs (GPO). Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: Sort ROHM chip ID list for better readabilityMatti Vaittinen1-4/+4
Sort the ID list so it is easier to see which ICs are present. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Suggested-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: Add ROHM BD71815 IDMatti Vaittinen1-0/+1
Add chip ID for ROHM BD71815 and PMIC so that drivers can identify this IC. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt_bindings: mfd: Add ROHM BD71815 PMICMatti Vaittinen1-0/+201
Document DT bindings for ROHM BD71815. BD71815 is a single-chip power management IC mainly for battery-powered portable devices. The IC integrates 5 bucks, 7 LDOs, a boost driver for LED, a battery charger with a Coulomb counter, a real-time clock, a 32kHz clock and two general-purpose outputs although only one is documented by the data-sheet. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt_bindings: regulator: Add ROHM BD71815 PMIC regulatorsMatti Vaittinen1-0/+116
Add binding documentation for regulators on ROHM BD71815 PMIC. 5 bucks, 7 LDOs and a boost for LED. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14dt_bindings: bd71828: Add clock output modeMatti Vaittinen1-0/+6
The BD71828 allows configuring the clk32kout pin mode to CMOS or open-drain. Add device-tree property for specifying the preferred mode. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14mfd: bd718x7: simplify by cleaning unnecessary device dataMatti Vaittinen2-40/+16
Most ROHM PMIC sub-devices only use the regmap pointer from parent device. They can obtain this by dev_get_regamap so in most cases the MFD device does not need to allocate and populate the driver data. Simplify drivers by removing this. The BD70528 still needs the access to watchdog mutex so keep rohm_regmap_dev in use on BD70528 RTC and WDG drivers for now. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-14rtc: bd70528: Do not require parent dataMatti Vaittinen1-36/+31
The ROHM BD71828 and BD71815 RTC drivers only need the regmap pointer from parent. Regmap can be obtained via dev_get_regmap() so do not require parent to populate driver data for that. BD70528 on the other hand requires parent data to access the watchdog so leave the parent data for BD70528 here for now. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-02regulator: Add regmap helper for ramp-delay settingMatti Vaittinen2-0/+70
Quite a few regulator ICs do support setting ramp-delay by writing a value matching the delay to a ramp-delay register. Provide a simple helper for table-based delay setting. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/f101f1db564cf32cb58719c77af0b00d7236bb89.1617020713.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-02regulator: helpers: Export helper voltage listingMatti Vaittinen2-8/+30
Some drivers need to translate voltage values to selectors prior regulator registration. Currently a regulator_desc based list_voltages helper is only exported for regulators using the linear_ranges. Export similar helper also for regulators using simple linear mapping. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Link: https://lore.kernel.org/r/1200ef7a50c84327ada019b85f6527b4fc9b5ce1.1617020713.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-22mfd/power: ab8500: Push data to power supply codeLinus Walleij2-280/+274
There is a slew of defines, structs and enums and even a function call only relevant for the charging code that still lives in <linux/mfd/abx500.h>. Push it down to the "ab8500-bm.h" header in the power supply subsystem where it is actually used. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-03-22mfd/power: ab8500: Push algorithm to power supply codeLinus Walleij4-6/+6
The charging algorithm header is only used locally in the power supply subsystem so push this down into drivers/power/supply and rename from the confusing "ux500_chargalg.h" to "ab8500-chargalg.h" for clarity: it is only used with the AB8500. This is another remnant of non-DT code needing to pass data from boardfiles, which we don't do anymore. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-03-22mfd/power: ab8500: Push data to power supply codeLinus Walleij8-79/+27
The global definition of platform data for the battery management code has no utility after the OF conversion, move the <linux/mfd/abx500/ab8500-bm.h> to be a local file in drivers/power/supply and stop defining the platform data in drivers/power/supply/ab8500_bmdata.c and broadcast to the kernel only to have it assigned as platform data to the MFD cells and then picked back into the same subsystem that defined it in the first place. This kills off a layer of indirection. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-03-22power: ab8500: Require device treeLinus Walleij5-28/+19
The core AB8500 driver and the whole platform is completely dependent on being probed from device tree so remove the non-DT probe paths. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-03-22Linux 5.12-rc4Linus Torvalds1-1/+1
2021-03-22Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds11-72/+168
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fixes from Ted Ts'o: "Miscellaneous ext4 bug fixes for v5.12" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: initialize ret to suppress smatch warning ext4: stop inode update before return ext4: fix rename whiteout with fast commit ext4: fix timer use-after-free on failed mount ext4: fix potential error in ext4_do_update_inode ext4: do not try to set xattr into ea_inode if value is empty ext4: do not iput inode under running transaction in ext4_rename() ext4: find old entry again if failed to rename whiteout ext4: fix error handling in ext4_end_enable_verity() ext4: fix bh ref count on error paths fs/ext4: fix integer overflow in s_log_groups_per_flex ext4: add reclaim checks to xattr code ext4: shrink race window in ext4_should_retry_alloc()
2021-03-21Merge tag 'io_uring-5.12-2021-03-21' of git://git.kernel.dk/linux-blockLinus Torvalds3-7/+31
Pull io_uring followup fixes from Jens Axboe: - The SIGSTOP change from Eric, so we properly ignore that for PF_IO_WORKER threads. - Disallow sending signals to PF_IO_WORKER threads in general, we're not interested in having them funnel back to the io_uring owning task. - Stable fix from Stefan, ensuring we properly break links for short send/sendmsg recv/recvmsg if MSG_WAITALL is set. - Catch and loop when needing to run task_work before a PF_IO_WORKER threads goes to sleep. * tag 'io_uring-5.12-2021-03-21' of git://git.kernel.dk/linux-block: io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL io-wq: ensure task is running before processing task_work signal: don't allow STOP on PF_IO_WORKER threads signal: don't allow sending any signals to PF_IO_WORKER threads
2021-03-21Merge tag 'staging-5.12-rc4' of ↵Linus Torvalds14-48/+75
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver fixes from Greg KH: "Some small staging and IIO driver fixes: - MAINTAINERS changes for the move of the staging mailing list - comedi driver fixes to get request_irq() to work correctly - counter driver fixes for reported issues with iio devices - tiny iio driver fixes for reported issues. All of these have been in linux-next with no reported problems" * tag 'staging-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: vt665x: fix alignment constraints staging: comedi: cb_pcidas64: fix request_irq() warn staging: comedi: cb_pcidas: fix request_irq() warn MAINTAINERS: move the staging subsystem to lists.linux.dev MAINTAINERS: move some real subsystems off of the staging mailing list iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler iio: hid-sensor-temperature: Fix issues of timestamp channel iio: hid-sensor-humidity: Fix alignment issue of timestamp channel counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register counter: stm32-timer-cnt: fix ceiling write max value counter: stm32-timer-cnt: Report count function when SLAVE_MODE_DISABLED iio: adc: ab8500-gpadc: Fix off by 10 to 3 iio:adc:stm32-adc: Add HAS_IOMEM dependency iio: adis16400: Fix an error code in adis16400_initial_setup() iio: adc: adi-axi-adc: add proper Kconfig dependencies iio: adc: ad7949: fix wrong ADC result due to incorrect bit mask iio: hid-sensor-prox: Fix scale not correct issue iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel
2021-03-21Merge tag 'usb-5.12-rc4' of ↵Linus Torvalds11-25/+62
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB and Thunderbolt driver fixes from Greg KH: "Here are some small Thunderbolt and USB driver fixes for some reported issues: - thunderbolt fixes for minor problems - typec fixes for power issues - usb-storage quirk addition - usbip bugfix - dwc3 bugfix when stopping transfers - cdnsp bugfix for isoc transfers - gadget use-after-free fix All have been in linux-next this week with no reported issues" * tag 'usb-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tcpm: Skip sink_cap query only when VDM sm is busy usb: dwc3: gadget: Prevent EP queuing while stopping transfers usb: typec: tcpm: Invoke power_supply_changed for tcpm-source-psy- usb: typec: Remove vdo[3] part of tps6598x_rx_identity_reg struct usb-storage: Add quirk to defeat Kindle's automatic unload usb: gadget: configfs: Fix KASAN use-after-free usbip: Fix incorrect double assignment to udc->ud.tcp_rx usb: cdnsp: Fixes incorrect value in ISOC TRB thunderbolt: Increase runtime PM reference count on DP tunnel discovery thunderbolt: Initialize HopID IDAs in tb_switch_alloc()
2021-03-21Merge tag 'irq-urgent-2021-03-21' of ↵Linus Torvalds2-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Ingo Molnar: "A change to robustify force-threaded IRQ handlers to always disable interrupts, plus a DocBook fix. The force-threaded IRQ handler change has been accelerated from the normal schedule of such a change to keep the bad pattern/workaround of spin_lock_irqsave() in handlers or IRQF_NOTHREAD as a kludge from spreading" * tag 'irq-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Disable interrupts for force threaded handlers genirq/irq_sim: Fix typos in kernel doc (fnode -> fwnode)
2021-03-21Merge tag 'perf-urgent-2021-03-21' of ↵Linus Torvalds2-1/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Boundary condition fixes for bugs unearthed by the perf fuzzer" * tag 'perf-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Fix unchecked MSR access error caused by VLBR_EVENT perf/x86/intel: Fix a crash caused by zero PEBS status
2021-03-21Merge tag 'locking-urgent-2021-03-21' of ↵Linus Torvalds4-31/+49
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Ingo Molnar: - Get static calls & modules right. Hopefully. - WW mutex fixes * tag 'locking-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: static_call: Fix static_call_update() sanity check static_call: Align static_call_is_init() patching condition static_call: Fix static_call_set_init() locking/ww_mutex: Fix acquire/release imbalance in ww_acquire_init()/ww_acquire_fini() locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling
2021-03-21Merge tag 'efi-urgent-2021-03-21' of ↵Linus Torvalds3-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: - another missing RT_PROP table related fix, to ensure that the efivarfs pseudo filesystem fails gracefully if variable services are unsupported - use the correct alignment for literal EFI GUIDs - fix a use after unmap issue in the memreserve code * tag 'efi-urgent-2021-03-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi: use 32-bit alignment for efi_guid_t literals firmware/efi: Fix a use after bug in efi_mem_reserve_persistent efivars: respect EFI_UNSUPPORTED return from firmware
2021-03-21Merge tag 'x86_urgent_for_v5.12-rc4' of ↵Linus Torvalds12-44/+52
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: "The freshest pile of shiny x86 fixes for 5.12: - Add the arch-specific mapping between physical and logical CPUs to fix devicetree-node lookups - Restore the IRQ2 ignore logic - Fix get_nr_restart_syscall() to return the correct restart syscall number. Split in a 4-patches set to avoid kABI breakage when backporting to dead kernels" * tag 'x86_urgent_for_v5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic/of: Fix CPU devicetree-node lookups x86/ioapic: Ignore IRQ2 again x86: Introduce restart_block->arch_data to remove TS_COMPAT_RESTART x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall() x86: Move TS_COMPAT back to asm/thread_info.h kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()
2021-03-21Merge tag 'powerpc-5.12-4' of ↵Linus Torvalds3-10/+19
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix a possible stack corruption and subsequent DLPAR failure in the rpadlpar_io PCI hotplug driver - Two build fixes for uncommon configurations Thanks to Christophe Leroy and Tyrel Datwyler. * tag 'powerpc-5.12-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: PCI: rpadlpar: Fix potential drc_name corruption in store functions powerpc: Force inlining of cpu_has_feature() to avoid build failure powerpc/vdso32: Add missing _restgpr_31_x to fix build failure
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-26 13:38:18 +0300