From: Linus Torvalds Date: Sun, 30 Mar 2025 22:25:15 +0000 (-0700) Subject: Merge tag 'x86-urgent-2025-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git... X-Git-Tag: nvme-6.15-2025-04-02~21 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=7405c0f01aa281e20d9f9f34ac450537985bfb05;p=nvme.git Merge tag 'x86-urgent-2025-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc x86 fixes and updates from Ingo Molnar: - Fix a large number of x86 Kconfig dependency and help text accuracy bugs/problems, by Mateusz Jończyk and David Heideberg - Fix a VM_PAT interaction with fork() crash. This also touches core kernel code - Fix an ORC unwinder bug for interrupt entries - Fixes and cleanups - Fix an AMD microcode loader bug that can promote verification failures into success - Add early-printk support for MMIO based UARTs on an x86 board that had no other serial debugging facility and also experienced early boot crashes * tag 'x86-urgent-2025-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode/AMD: Fix __apply_microcode_amd()'s return value x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() x86/fpu: Update the outdated comment above fpstate_init_user() x86/early_printk: Add support for MMIO-based UARTs x86/dumpstack: Fix inaccurate unwinding from exception stacks due to misplaced assignment x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1 x86/Kconfig: Fix lists in X86_EXTENDED_PLATFORM help text x86/Kconfig: Correct X86_X2APIC help text x86/speculation: Remove the extra #ifdef around CALL_NOSPEC x86/Kconfig: Document release year of glibc 2.3.3 x86/Kconfig: Make CONFIG_PCI_CNB20LE_QUIRK depend on X86_32 x86/Kconfig: Document CONFIG_PCI_MMCONFIG x86/Kconfig: Update lists in X86_EXTENDED_PLATFORM x86/Kconfig: Move all X86_EXTENDED_PLATFORM options together x86/Kconfig: Always enable ARCH_SPARSEMEM_ENABLE x86/Kconfig: Enable X86_X2APIC by default and improve help text --- 7405c0f01aa281e20d9f9f34ac450537985bfb05