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2025-10-09rtc: isl12022: Fix initial enable_irq/disable_irq balanceEsben Haabendal
Interrupts are automatically enabled when requested, so we need to initialize irq_enabled accordingly to avoid causing an unbalanced enable warning. Fixes: c62d658e5253 ("rtc: isl12022: Add alarm support") Signed-off-by: Esben Haabendal <esben@geanix.com> Link: https://lore.kernel.org/r/20250516-rtc-uie-irq-fixes-v2-2-3de8e530a39e@geanix.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-09rtc: interface: Fix long-standing race when setting alarmEsben Haabendal
As described in the old comment dating back to commit 6610e0893b8b ("RTC: Rework RTC code to use timerqueue for events") from 2010, we have been living with a race window when setting alarm with an expiry in the near future (i.e. next second). With 1 second resolution, it can happen that the second ticks after the check for the timer having expired, but before the alarm is actually set. When this happen, no alarm IRQ is generated, at least not with some RTC chips (isl12022 is an example of this). With UIE RTC timer being implemented on top of alarm irq, being re-armed every second, UIE will occasionally fail to work, as an alarm irq lost due to this race will stop the re-arming loop. For now, I have limited the additional expiry check to only be done for alarms set to next seconds. I expect it should be good enough, although I don't know if we can now for sure that systems with loads could end up causing the same problems for alarms set 2 seconds or even longer in the future. I haven't been able to reproduce the problem with this check in place. Cc: stable@vger.kernel.org Signed-off-by: Esben Haabendal <esben@geanix.com> Link: https://lore.kernel.org/r/20250516-rtc-uie-irq-fixes-v2-1-3de8e530a39e@geanix.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: pcf2127: fix watchdog interrupt mask on pcf2131Bruno Thomsen
When using interrupt pin (INT A) as watchdog output all other interrupt sources need to be disabled to avoid additional resets. Resulting INT_A_MASK1 value is 55 (0x37). Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com> Link: https://lore.kernel.org/r/20250902182235.6825-1-bruno.thomsen@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: zynqmp: Restore alarm functionality after kexec transitionHarini T
During kexec reboots, RTC alarms that are fired during the kernel transition experience delayed execution. The new kernel would eventually honor these alarms, but the interrupt handlers would only execute after the driver probe is completed rather than at the intended alarm time. This is because pending alarm interrupt status from the previous kernel is not properly cleared during driver initialization, causing timing discrepancies in alarm delivery. To ensure precise alarm timing across kexec transitions, enhance the probe function to: 1. Clear any pending alarm interrupt status from previous boot. 2. Detect existing valid alarms and preserve their state. 3. Re-enable alarm interrupts for future alarms. Signed-off-by: Harini T <harini.t@amd.com> Link: https://lore.kernel.org/r/20250730142110.2354507-1-harini.t@amd.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: amlogic-a4: Optimize global variablesXianwei Zhao
Convert a global variable into a local one of aml_rtc_probe(). Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Link: https://lore.kernel.org/r/20250722-rtc-regmap-v2-1-58bc17187a11@amlogic.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: sd2405al: Add I2C address.Tóth János
It is common to include the I2C address of the device in the source file. Signed-off-by: Tóth János <gomba007@gmail.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: Kconfig: move symbols to proper sectionAlexandre Belloni
There is only one HID RTC, the following symbols are for on-SoC RTCs Link: https://lore.kernel.org/r/20251005203048.3759240-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: optee: make optee_rtc_pm_ops staticAlexandre Belloni
Fix sparse warningg: drivers/rtc/rtc-optee.c:714:1: sparse: sparse: symbol 'optee_rtc_pm_ops' was not declared. Should it be static? Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202509230549.L26lw7UZ-lkp@intel.com/ Link: https://lore.kernel.org/r/20251005201925.3757345-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: optee: Fix error code in optee_rtc_read_alarm()Dan Carpenter
Return "optee_alarm" instead of "alarm". The "alarm" pointer is a valid pointer and not an error pointer. Fixes: 6266aea864fa ("rtc: optee: add alarm related rtc ops to optee rtc driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/9e3718fe1128964907619ad325c0c5f5c1354ace.1758182509.git.dan.carpenter@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05rtc: optee: fix error code in probe()Dan Carpenter
Return an error code if kthread_create() fails. Currently the code returns success. Fixes: 6266aea864fa ("rtc: optee: add alarm related rtc ops to optee rtc driver") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/21f1a18008f1bbc8f70d0bd5c05b72fbf5fc9c7d.1758182509.git.dan.carpenter@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-10-05dt-bindings: rtc: Convert apm,xgene-rtc to DT schemaRob Herring (Arm)
Convert the APM XGene RTC binding to DT schema format. It's a straight-forward conversion. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250924222848.2949235-1-robh@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: spacemit: support the SpacemiT P1 RTCAlex Elder
Add support for the RTC found in the SpacemiT P1 PMIC. Initially only setting and reading the time are supported. The PMIC is implemented as a multi-function device. This RTC is probed based on this driver being named in a MFD cell in the simple MFD I2C driver. Signed-off-by: Alex Elder <elder@riscstar.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20250825172057.163883-5-elder@riscstar.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: optee: add alarm related rtc ops to optee rtc driverClément Le Goffic
Add read_alarm and set_alarm ops from the rtc framework. The support of an alarm is handled by a kernel thread waiting in OP-TEE for an asynchronous notification that comes in the interrupt handler of the alarm interruption on OP-TEE secure world. Once the notification arrives, the kernel thread previously suspended is rescheduled (this is handled by the OP-TEE kernel driver) and comes back with the alarm information to the kernel. A second session is therefore needed to enable/disable/cancel a waiting alarm event as the kernel thread stopped in OP-TEE takes a form of mutex on the session and so no one can use this session in parallel. Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com> Link: https://lore.kernel.org/r/20250715-upstream-optee-rtc-v1-3-e0fdf8aae545@foss.st.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: optee: remove unnecessary memory operationsClément Le Goffic
Remove memcpy by using directly the shared memory. Remove memset be initialize variable to 0 on stack. Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com> Link: https://lore.kernel.org/r/20250715-upstream-optee-rtc-v1-2-e0fdf8aae545@foss.st.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: optee: fix memory leak on driver removalClément Le Goffic
Fix a memory leak in case of driver removal. Free the shared memory used for arguments exchanges between kernel and OP-TEE RTC PTA. Fixes: 81c2f059ab90 ("rtc: optee: add RTC driver for OP-TEE RTC PTA") Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com> Link: https://lore.kernel.org/r/20250715-upstream-optee-rtc-v1-1-e0fdf8aae545@foss.st.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: x1205: Fix Xicor X1205 vendor prefixRob Herring (Arm)
The vendor for the X1205 RTC is not Xircom, but Xicor which was acquired by Intersil. Since the I2C subsystem drops the vendor prefix for driver matching, the vendor prefix hasn't mattered. Fixes: 6875404fdb44 ("rtc: x1205: Add DT probing support") Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250821215703.869628-2-robh@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16dt-bindings: rtc: Fix Xicor X1205 vendor prefixRob Herring (Arm)
The vendor for the Xircom X1205 RTC is not Xircom, but Xicor which was acquired by Intersil. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250821215703.869628-1-robh@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: remove unneeded 'fast_io' parameter in regmap_configWolfram Sang
When using MMIO with regmap, fast_io is implied. No need to set it again. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250813161517.4746-18-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16dt-bindings: rtc: Drop isil,isl12057.txtRob Herring (Arm)
The "isil,isl12057" compatible is already supported by rtc-ds1307.yaml, so remove the old text binding. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250807214414.4172910-1-robh@kernel.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: efi: Remove wakeup functionalityArd Biesheuvel
The EFI rtc driver is used by non-x86 architectures only, and exposes the get/set wakeup time functionality provided by the underlying platform. This is usually broken on most platforms, and not widely used to begin with [if at all], so let's just remove it. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Feng Tang <feng.tang@linux.alibaba.com> Link: https://lore.kernel.org/r/20250714060843.4029171-6-ardb+git@google.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: pcf2127: clear minute/second interruptJosua Mayer
PCF2127 can generate interrupt every full second or minute configured from control and status register 1, bits MI (1) and SI (0). On interrupt control register 2 bit MSF (7) is set and must be cleared to continue normal operation. While the driver never enables this interrupt on its own, users or firmware may do so - e.g. as an easy way to test the interrupt. Add preprocessor definition for MSF bit and include it in the irq bitmask to ensure minute and second interrupts are cleared when fired. This fixes an issue where the rtc enters a test mode and becomes unresponsive after a second interrupt has fired and is not cleared in time. In this state register writes to control registers have no effect and the interrupt line is kept asserted [1]: [1] userspace commands to put rtc into unresponsive state: $ i2cget -f -y 2 0x51 0x00 0x04 $ i2cset -f -y 2 0x51 0x00 0x05 # set bit 0 SI $ i2cget -f -y 2 0x51 0x00 0x84 # bit 8 EXT_TEST set $ i2cset -f -y 2 0x51 0x00 0x05 # try overwrite control register $ i2cget -f -y 2 0x51 0x00 0x84 # no change Signed-off-by: Josua Mayer <josua@solid-run.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Link: https://lore.kernel.org/r/20250825-rtc-irq-v1-1-0133319406a7@solid-run.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16dt-bindings: rtc: s3c: Drop S3C2410Krzysztof Kozlowski
Samsung S3C24xx family of SoCs was removed the Linux kernel in the commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support"), in January 2023. There are no in-kernel users of remaining S3C24xx compatibles. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250830130024.142815-6-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: s3c: Drop support for S3C2410Krzysztof Kozlowski
Samsung S3C24xx family of SoCs was removed the Linux kernel in the commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support"), in January 2023. There are no in-kernel users of remaining S3C24xx compatibles. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250830130024.142815-5-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16rtc: s3c: Drop unused definesKrzysztof Kozlowski
Drop defines for S3C2416 and S3C2443 SoCs which are not used anywhere. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250830130024.142815-4-krzysztof.kozlowski@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16dt-bindings: rtc: trivial-rtc: add dallas,m41t00Frank Li
Add compatible string dallas,m41t00 for dallas m41t00 RTC. Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250827193356.78368-1-Frank.Li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-09-16dt-bindings: rtc: pcf85063: remove quartz-load-femtofarads restriction for ↵Frank Li
nxp,pcf85063 Original TXT binding doc have not limitition about quartz-load-femtofarads, which only allow 7000 for nxp,pcf85063. So remove it to fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-skov-revc-lt2.dtb: rtc@51 (nxp,pcf85063): quartz-load-femtofarads:0: 7000 was expected from schema $id: http://devicetree.org/schemas/rtc/nxp,pcf85063.yaml# Signed-off-by: Frank Li <Frank.Li@nxp.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250903191128.439164-1-Frank.Li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-08-10Linux 6.17-rc1v6.17-rc1Linus Torvalds
2025-08-10Merge tag 'turbostat-2025.09.09' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull turbostat updates from Len Brown: "tools/power turbostat: version 2025.09.09 - Probe and display L3 Cache topology - Add ability to average an added counter (useful for pre-integrated "counters", such as Watts) - Break the limit of 64 built-in counters - Assorted bug fixes and minor feature tweaks" * tag 'turbostat-2025.09.09' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: version 2025.09.09 tools/power turbostat: Handle non-root legacy-uncore sysfs permissions tools/power turbostat: standardize PER_THREAD_PARAMS tools/power turbostat: Fix DMR support tools/power turbostat: add format "average" for external attributes tools/power turbostat: delete GET_PKG() tools/power turbostat: probe and display L3 cache topology tools/power turbostat: Support more than 64 built-in-counters tools/power turbostat.8: Document Totl%C0, Any%C0, GFX%C0, CPUGFX% columns tools/power turbostat: Fix bogus SysWatt for forked program tools/power turbostat: Handle cap_get_proc() ENOSYS tools/power turbostat: Fix build with musl tools/power turbostat: verify arguments to params --show and --hide tools/power turbostat: regression fix: --show C1E%
2025-08-10Merge tag 'smp_urgent_for_v6.17_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull smp fixes from Borislav Petkov: - Remove an obsolete comment and fix spelling * tag 'smp_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: cpu: Remove obsolete comment from takedown_cpu() smp: Fix spelling in on_each_cpu_cond_mask()'s doc-comment
2025-08-10Merge tag 'irq_urgent_for_v6.17_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Borislav Petkov: - Fix a wrong ioremap size in mvebu-gicp - Remove yet another compile-test case for a driver which needs an additional dependency - Fix a lock inversion scenario in the IRQ unit test suite - Remove an impossible flag situation in gic-v5 - Do not iounmap resources in gic-v5 which are managed by devm - Make sure stale, left-over interrupts in mvebu-gicp are cleared on driver init - Fix a reference counting mishap in msi-lib - Fix a dereference-before-null-ptr-check case in the riscv-imsic irqchip driver * tag 'irq_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mvebu-gicp: Use resource_size() for ioremap() irqchip: Build IMX_MU_MSI only on ARM genirq/test: Resolve irq lock inversion warnings irqchip/gic-v5: Remove IRQD_RESEND_WHEN_IN_PROGRESS for ITS IRQs irqchip/gic-v5: iwb: Fix iounmap probe failure path irqchip/mvebu-gicp: Clear pending interrupts on init irqchip/msi-lib: Fix fwnode refcount in msi_lib_irq_domain_select() irqchip/riscv-imsic: Don't dereference before NULL pointer check
2025-08-10Merge tag 'x86_urgent_for_v6.17_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Fix an interrupt vector setup race which leads to a non-functioning device - Add new Intel CPU models *and* a family: 0x12. Finally. Yippie! :-) * tag 'x86_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/irq: Plug vector setup race x86/cpu: Add new Intel CPU model numbers for Wildcatlake and Novalake
2025-08-10Merge tag 'locking_urgent_for_v6.17_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Borislav Petkov: - Prevent a futex hash leak due to different mm lifetimes * tag 'locking_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Move futex cleanup to __mmdrop()
2025-08-09tools/power turbostat: version 2025.09.09Len Brown
Probe and display L3 Cache topology Add ability to average an added counter (useful for pre-integrated "counters", such as Watts) Break the limit of 64 built-in counters. Assorted bug fixes and minor feature tweaks Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: Handle non-root legacy-uncore sysfs permissionsLen Brown
/sys/devices/system/cpu/intel_uncore_frequency/package_X_die_Y/ may be readable by all, but /sys/devices/system/cpu/intel_uncore_frequency/package_X_die_Y/current_freq_khz may be readable only by root. Non-root turbostat users see complaints in this scenario. Fail probe of the interface if we can't read current_freq_khz. Reported-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Original-patch-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: standardize PER_THREAD_PARAMSLen Brown
use a macro for PER_THREAD_PARAMS to make adding one later more clear. no functional change Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: Fix DMR supportZhang Rui
Together with the RAPL MSRs, there are more MSRs gone on DMR, including PLR (Perf Limit Reasons), and IRTL (Package cstate Interrupt Response Time Limit) MSRs. The configurable TDP info should also be retrieved from TPMI based Intel Speed Select Technology feature. Remove the access of these MSRs for DMR. Improve the DMR platform feature table to make it more readable at the same time. Fixes: 83075bd59de2 ("tools/power turbostat: Add initial support for DMR") Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: add format "average" for external attributesMichael Hebenstreit
External atributes with format "raw" are not printed in summary lines for nodes/packages (or with option -S). The new format "average" behaves like "raw" but also adds the summary data Signed-off-by: Michael Hebenstreit <michael.hebenstreit@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: delete GET_PKG()Len Brown
pkg_base[pkg_id] is a simple array of structure pointers, let the compiler treat it that way. Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: probe and display L3 cache topologyLen Brown
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat: Support more than 64 built-in-countersLen Brown
We have out-grown the ability to use a 64-bit memory location to inventory every possible built-in counter. Leverage the the CPU_SET(3) macros to break this barrier. Also, break the Joules & Watts counters into two, since we can no longer 'or' them together... Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09tools/power turbostat.8: Document Totl%C0, Any%C0, GFX%C0, CPUGFX% columnsLen Brown
Explain the meaning of the Totl%C0, Any%C0, GFX%C0, CPUGFX% columns. Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09Merge tag 'tty-6.16-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull TTY fix from Greg KH: "Here is a single revert of one of the previous patches that went in the last tty/serial merge that is breaking userspace on some platforms (specifically powerpc, probably a few others.) It accidentially changed the ioctl values of some tty ioctls, which breaks xorg. The revert has been in linux-next all this week with no reported issues" * tag 'tty-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "tty: vt: use _IO() to define ioctl numbers"
2025-08-09Merge tag 'efi-next-for-v6.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Expose the OVMF firmware debug log via sysfs - Lower the default log level for the EFI stub to avoid corrupting any splash screens with unimportant diagnostic output * tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: add API doc entry for ovmf_debug_log efistub: Lower default log level efi: add ovmf debug log driver
2025-08-09Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfLinus Torvalds
Pull bpf fixes from Alexei Starovoitov: - Fix memory leak of bpf_scc_info objects (Eduard Zingerman) - Fix a regression in the 'perf' tool caused by moving UID filtering to BPF (Ilya Leoshkevich) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: perf bpf-filter: Enable events manually libbpf: Add the ability to suppress perf event enablement bpf: Fix memory leak of bpf_scc_info objects
2025-08-09Merge tag 'block-6.17-20250808' of git://git.kernel.dk/linuxLinus Torvalds
Pull more block updates from Jens Axboe: - MD pull request via Yu: - mddev null-ptr-dereference fix, by Erkun - md-cluster fail to remove the faulty disk regression fix, by Heming - minor cleanup, by Li Nan and Jinchao - mdadm lifetime regression fix reported by syzkaller, by Yu Kuai - MD pull request via Christoph - add support for getting the FDP featuee in fabrics passthru path (Nitesh Shetty) - add capability to connect to an administrative controller (Kamaljit Singh) - fix a leak on sgl setup error (Keith Busch) - initialize discovery subsys after debugfs is initialized (Mohamed Khalfella) - fix various comment typos (Bjorn Helgaas) - remove unneeded semicolons (Jiapeng Chong) - nvmet debugfs ordering issue fix - Fix UAF in the tag_set in zloop - Ensure sbitmap shallow depth covers entire set - Reduce lock roundtrips in io context lookup - Move scheduler tags alloc/free out of elevator and freeze lock, to fix some lockdep found issues - Improve robustness of queue limits checking - Fix a regression with IO priorities, if no io context exists * tag 'block-6.17-20250808' of git://git.kernel.dk/linux: (26 commits) lib/sbitmap: make sbitmap_get_shallow() internal lib/sbitmap: convert shallow_depth from one word to the whole sbitmap nvmet: exit debugfs after discovery subsystem exits block, bfq: Reorder struct bfq_iocq_bfqq_data md: make rdev_addable usable for rcu mode md/raid1: remove struct pool_info and related code md/raid1: change r1conf->r1bio_pool to a pointer type block: ensure discard_granularity is zero when discard is not supported zloop: fix KASAN use-after-free of tag set block: Fix default IO priority if there is no IO context nvme: fix various comment typos nvme-auth: remove unneeded semicolon nvme-pci: fix leak on sgl setup error nvmet: initialize discovery subsys after debugfs is initialized nvme: add capability to connect to an administrative controller nvmet: add support for FDP in fabrics passthru path md: rename recovery_cp to resync_offset md/md-cluster: handle REMOVE message earlier md: fix create on open mddev lifetime regression block: fix potential deadlock while running nr_hw_queue update ...
2025-08-09Merge tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Allow vectorized payloads for send/send-zc - like sendmsg, but without the hassle of a msghdr. - Fix for an integer wrap that should go to stable, spotted by syzbot. Nothing alarming here, as you need to be root to hit this. Nevertheless, it should get fixed. FWIW, kudos to the syzbot crew for having much nicer reproducers now, and with nicely annotated source code as well. This is particularly useful as syzbot uses the raw interface rather than liburing, historically it's been difficult to turn a syzbot reproducer into a meaningful test case. With the recent changes, not true anymore! * tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linux: io_uring/memmap: cast nr_pages to size_t before shifting io_uring/net: Allow to do vectorized send
2025-08-09Merge tag 'spi-fix-v6.17-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "There's one fix here for an issue with the CS42L43 where we were allocating a single property for client devices as just that property rather than a terminated array of properties like we are supposed to. We also have an update to the MAINTAINERS file for some Renesas devices" * tag 'spi-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: cs42l43: Property entry should be a null-terminated array MAINTAINERS: Add entries for the RZ/V2H(P) RSPI
2025-08-09Merge tag 'regulator-fix-v6.17-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "This fixes an issue with the newly added code for handling large voltage changes on regulators which require that individual voltage changes cover a limited range, the check for convergence was broken" * tag 'regulator-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: core: correct convergence check in regulator_set_voltage()
2025-08-09Merge tag 'regmap-fix-v6.17-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixes from Mark Brown: "These patches fix a lockdep issue Russell King reported with nested regmap-irqs (unusual since regmap is generally for devices on slow buses so devices don't get nested), plus add a missing mutex free which I noticed while implementing a fix for that issue" * tag 'regmap-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: irq: Avoid lockdep warnings with nested regmap-irq chips regmap: irq: Free the regmap-irq mutex
2025-08-09Merge tag 'pci-v6.17-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull pci fix from Bjorn Helgaas: - Fix vmd MSI interrupt domain restructure that caused crash early in boot (Nam Cao) * tag 'pci-v6.17-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI: vmd: Fix wrong kfree() in vmd_msi_free()
generated by cgit (git 2.34.1) at 2026-01-01 05:53:11 +0000