linux/arch, branch v6.17

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux

2025-09-28T20:24:43Z

Pull ARM fix from Russell King: "Just one fix to the module freeing function that was declared __weak when it should not have been. Thanks to Petr Pavlu for spotting this" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux: ARM: 9458/1: module: Ensure the override of module_arch_freeing_init()

Merge tag 'riscv-for-linus-v6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2025-09-26T21:39:12Z

Pull RISC-V fixes from Paul Walmsley: - A race-free implementation of pudp_huge_get_and_clear() (based on the x86 code) - A MAINTAINERS update to my E-mail address * tag 'riscv-for-linus-v6.17-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: MAINTAINERS: Update Paul Walmsley's E-mail address riscv: Use an atomic xchg in pudp_huge_get_and_clear()

Merge tag 'x86-urgent-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-09-26T20:44:21Z

Pull x86 fixes from Ingo Molnar: "Fix a CPU topology code regression that caused the mishandling of certain boot command line options, and re-enable CONFIG_PTDUMP on i386 that was mistakenly turned off in the Kconfig" * tag 'x86-urgent-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/topology: Implement topology_is_core_online() to address SMT regression x86/Kconfig: Reenable PTDUMP on i386

Merge tag 'soc-fixes-6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-09-24T21:37:44Z

Pull SoC fixes from Arnd Bergmann: "There are a few minor code fixes for tegra firmware, i.MX firmware and the eyeq reset controller, and a MAINTAINERS update as Alyssa Rosenzweig moves on to non-kernel projects. The other changes are all for devicetree files: - Multiple Marvell Armada SoCs need changes to fix PCIe, audio and SATA - A socfpga board fails to probe the ethernet phy - The two temperature sensors on i.MX8MP are swapped - Allwinner devicetree files cause build-time warnings - Two Rockchip based boards need corrections for headphone detection and SPI flash" * tag 'soc-fixes-6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: MAINTAINERS: remove Alyssa Rosenzweig firmware: tegra: Do not warn on missing memory-region property arm64: dts: marvell: cn9132-clearfog: fix multi-lane pci x2 and x4 ports arm64: dts: marvell: cn9132-clearfog: disable eMMC high-speed modes arm64: dts: marvell: cn913x-solidrun: fix sata ports status ARM: dts: kirkwood: Fix sound DAI cells for OpenRD clients arm64: dts: imx8mp: Correct thermal sensor index ARM: imx: Kconfig: Adjust select after renamed config option firmware: imx: Add stub functions for SCMI CPU API firmware: imx: Add stub functions for SCMI LMM API firmware: imx: Add stub functions for SCMI MISC API riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding arm64: dts: rockchip: Fix the headphone detection on the orangepi 5 arm64: dts: rockchip: Add vcc supply for SPI Flash on NanoPC-T6 ARM: dts: socfpga: sodia: Fix mdio bus probe and PHY address reset: eyeq: fix OF node leak ARM64: dts: mcbin: fix SATA ports on Macchiatobin ARM: dts: armada-370-db: Fix stereo audio input routing on Armada 370 ARM: dts: allwinner: Minor whitespace cleanup

riscv: Use an atomic xchg in pudp_huge_get_and_clear()

2025-09-24T00:25:52Z

Make sure we return the right pud value and not a value that could have been overwritten in between by a different core. Fixes: c3cc2a4a3a23 ("riscv: Add support for PUD THP") Cc: stable@vger.kernel.org Signed-off-by: Alexandre Ghiti Link: https://lore.kernel.org/r/20250814-dev-alex-thp_pud_xchg-v1-1-b4704dfae206@rivosinc.com [pjw@kernel.org: use xchg rather than atomic_long_xchg; avoid atomic op for !CONFIG_SMP like x86] Signed-off-by: Paul Walmsley

Merge tag 'v6.17-rockchip-dtsfixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

2025-09-23T20:32:48Z

Another missing supply and a wrong headphone gpio level. * tag 'v6.17-rockchip-dtsfixes2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Fix the headphone detection on the orangepi 5 arm64: dts: rockchip: Add vcc supply for SPI Flash on NanoPC-T6

Merge tag 'sunxi-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes

2025-09-23T20:30:57Z

Allwinner fixes for 6.17 Two device tree style cleanups from the device tree maintainers. * tag 'sunxi-fixes-for-6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: riscv: dts: allwinner: rename devterm i2c-gpio node to comply with binding ARM: dts: allwinner: Minor whitespace cleanup Link: https://lore.kernel.org/r/aMrsUfkTWx8g3bJ7@wens.tw Signed-off-by: Arnd Bergmann

x86/topology: Implement topology_is_core_online() to address SMT regression

2025-09-22T19:25:36Z

Christian reported that commit a430c11f4015 ("intel_idle: Rescan "dead" SMT siblings during initialization") broke the use case in which both 'nosmt' and 'maxcpus' are on the kernel command line because it onlines primary threads, which were offline due to the maxcpus limit. The initially proposed fix to skip primary threads in the loop is inconsistent. While it prevents the primary thread to be onlined, it then onlines the corresponding hyperthread(s), which does not really make sense. The CPU iterator in cpuhp_smt_enable() contains a check which excludes all threads of a core, when the primary thread is offline. The default implementation is a NOOP and therefore not effective on x86. Implement topology_is_core_online() on x86 to address this issue. This makes the behaviour consistent between x86 and PowerPC. Fixes: a430c11f4015 ("intel_idle: Rescan "dead" SMT siblings during initialization") Fixes: f694481b1d31 ("ACPI: processor: Rescan "dead" SMT siblings during initialization") Closes: https://lore.kernel.org/linux-pm/724616a2-6374-4ba3-8ce3-ea9c45e2ae3b@arm.com/ Reported-by: Christian Loehle Signed-off-by: Thomas Gleixner Signed-off-by: Borislav Petkov (AMD) Reviewed-by: Rafael J. Wysocki (Intel) Tested-by: Christian Loehle Cc: stable@vger.kernel.org Link: https://lore.kernel.org/12740505.O9o76ZdvQC@rafael.j.wysocki

x86/Kconfig: Reenable PTDUMP on i386

2025-09-22T12:40:17Z

The commit f9aad622006bd64c ("mm: rename GENERIC_PTDUMP and PTDUMP_CORE") has broken PTDUMP and the Kconfig options that use it on ARCH=i386, including CONFIG_DEBUG_WX. CONFIG_GENERIC_PTDUMP was renamed into CONFIG_ARCH_HAS_PTDUMP, but it was mistakenly moved from "config X86" to "config X86_64". That made PTDUMP unavailable for i386. Move CONFIG_ARCH_HAS_PTDUMP back to "config X86" to fix it. [ bp: Massage commit message. ] Fixes: f9aad622006bd64c ("mm: rename GENERIC_PTDUMP and PTDUMP_CORE") Signed-off-by: Alexander Popov Signed-off-by: Borislav Petkov (AMD) Cc: stable@vger.kernel.org

Merge tag 'x86-urgent-2025-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-09-20T16:27:15Z

Pull x86 fix from Ingo Molnar: "Fix a SEV-SNP regression when CONFIG_KVM_AMD_SEV is disabled" * tag 'x86-urgent-2025-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sev: Guard sev_evict_cache() with CONFIG_AMD_MEM_ENCRYPT