1. 05 Nov, 2017 4 commits
  2. 04 Nov, 2017 11 commits
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm · 2d634994
      Linus Torvalds authored
      Pull ARM fixes from Russell King:
      
       - omit EFI memory map sorting, which was recently introduced, but
         caused problems with the decompressor due to additional sections
         being emitted.
      
       - avoid unaligned load fault-generating instructions in the
         decompressor by switching to a private unaligned implementation.
      
       - add a symbol into the decompressor to further debug non-boot
         situations (ld's documentation is extremely poor for how "." works,
         ld doesn't seem to follow its own documentation!)
      
       - parse endian information to sparse
      
      * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
        ARM: add debug ".edata_real" symbol
        ARM: 8716/1: pass endianness info to sparse
        efi/libstub: arm: omit sorting of the UEFI memory map
        ARM: 8715/1: add a private asm/unaligned.h
      2d634994
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · f0a32ee4
      Linus Torvalds authored
      Pull KVM fixes from Paolo Bonzini:
       "Fixes for interrupt controller emulation in ARM/ARM64 and x86, plus a
        one-liner x86 KVM guest fix"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: x86: Update APICv on APIC reset
        KVM: VMX: Do not fully reset PI descriptor on vCPU reset
        kvm: Return -ENODEV from update_persistent_clock
        KVM: arm/arm64: vgic-its: Check GITS_BASER Valid bit before saving tables
        KVM: arm/arm64: vgic-its: Check CBASER/BASER validity before enabling the ITS
        KVM: arm/arm64: vgic-its: Fix vgic_its_restore_collection_table returned value
        KVM: arm/arm64: vgic-its: Fix return value for device table restore
        arm/arm64: kvm: Disable branch profiling in HYP code
        arm/arm64: kvm: Move initialization completion message
        arm/arm64: KVM: set right LR register value for 32 bit guest when inject abort
        KVM: arm64: its: Fix missing dynamic allocation check in scan_its_table
      f0a32ee4
    • Linus Torvalds's avatar
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · b1878b85
      Linus Torvalds authored
      Pull ARM SoC fixes from Arnd Bergmann:
       "Only two patches came in over the last two weeks: Uniphier USB support
        needs additional clocks enabled (on both 32-bit and 64-bit ARM), and a
        Marvell MVEBU stability issue has been fixed"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        ARM: dts: mvebu: pl310-cache disable double-linefill
        arm64: dts: uniphier: add STDMAC clock to EHCI nodes
        ARM: dts: uniphier: add STDMAC clock to EHCI nodes
      b1878b85
    • Linus Torvalds's avatar
      Merge tag 'mips_fixes_4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips · dab30d55
      Linus Torvalds authored
      Pull MIPS fixes from James Hogan:
       "A selection of important MIPS fixes for 4.14, and some MAINTAINERS /
        email address updates:
      
        Maintainership updates:
         - imgtec.com -> mips.com email addresses (this trivially updates
           comments in quite a few files, as well as MAINTAINERS)
         - Pistachio SoC maintainership update
      
        Fixes:
         - NI 169445 build (new platform in 4.14)
         - EVA regression (4.14)
         - SMP-CPS build & preemption regressions (4.14)
         - SMP/hotplug deadlock & race (deadlock reintroduced 4.13)
         - ebpf_jit error return (4.13)
         - SMP-CMP build regressions (4.11 and 4.14)
         - bad UASM microMIPS encoding (3.16)
         - CM definitions (3.15)"
      
      [ I had taken the email address updates separately, because I didn't
        expect James to send a pull request, so those got applied twice.   - Linus]
      
      * tag 'mips_fixes_4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips:
        MIPS: Update email address for Marcin Nowakowski
        MIPS: smp-cmp: Fix vpe_id build error
        MAINTAINERS: Update Pistachio platform maintainers
        MIPS: smp-cmp: Use right include for task_struct
        MIPS: Update Goldfish RTC driver maintainer email address
        MIPS: Update RINT emulation maintainer email address
        MIPS: CPS: Fix use of current_cpu_data in preemptible code
        MIPS: SMP: Fix deadlock & online race
        MIPS: bpf: Fix a typo in build_one_insn()
        MIPS: microMIPS: Fix incorrect mask in insn_table_MM
        MIPS: Fix CM region target definitions
        MIPS: generic: Fix compilation error from include asm/mips-cpc.h
        MIPS: Fix exception entry when CONFIG_EVA enabled
        MIPS: generic: Fix NI 169445 its build
        Update MIPS email addresses
      dab30d55
    • Josh Poimboeuf's avatar
      objtool: Prevent GCC from merging annotate_unreachable(), take 2 · ec1e1b61
      Josh Poimboeuf authored
      This fixes the following warning with GCC 4.6:
      
        mm/migrate.o: warning: objtool: migrate_misplaced_transhuge_page()+0x71: unreachable instruction
      
      The problem is that the compiler merged identical annotate_unreachable()
      inline asm blocks, resulting in a missing 'unreachable' annotation.
      
      This problem happened before, and was partially fixed with:
      
        3d1e2360 ("objtool: Prevent GCC from merging annotate_unreachable()")
      
      That commit tried to ensure that each instance of the
      annotate_unreachable() inline asm statement has a unique label.  It used
      the __LINE__ macro to generate the label number.  However, even the line
      number isn't necessarily unique when used in an inline function with
      multiple callers (in this case, __alloc_pages_node()'s use of
      VM_BUG_ON).
      Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
      Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@redhat.com>
      Cc: Andy Lutomirski <luto@kernel.org>
      Cc: Borislav Petkov <bp@suse.de>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Cc: kbuild-all@01.org
      Cc: tipbuild@zytor.com
      Fixes: 3d1e2360 ("objtool: Prevent GCC from merging annotate_unreachable()")
      Link: http://lkml.kernel.org/r/20171103221941.cajpwszir7ujxyc4@trebleSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
      ec1e1b61
    • Frank Rowand's avatar
      e1b48c20
    • Willy Tarreau's avatar
      707f5a0f
    • Ingo Molnar's avatar
      tools/headers: Synchronize kernel ABI headers · fb7df12d
      Ingo Molnar authored
      After the SPDX license tags were added a number of tooling headers got out of
      sync with their kernel variants, generating lots of build warnings.
      
      Sync them:
      
       - tools/arch/x86/include/asm/disabled-features.h,
         tools/arch/x86/include/asm/required-features.h,
         tools/include/linux/hash.h:
      
           Remove the SPDX tag where the kernel version does not have it.
      
       - tools/include/asm-generic/bitops/__fls.h,
         tools/include/asm-generic/bitops/arch_hweight.h,
         tools/include/asm-generic/bitops/const_hweight.h,
         tools/include/asm-generic/bitops/fls.h,
         tools/include/asm-generic/bitops/fls64.h,
         tools/include/uapi/asm-generic/ioctls.h,
         tools/include/uapi/asm-generic/mman-common.h,
         tools/include/uapi/sound/asound.h,
         tools/include/uapi/linux/kvm.h,
         tools/include/uapi/linux/perf_event.h,
         tools/include/uapi/linux/sched.h,
         tools/include/uapi/linux/vhost.h,
         tools/include/uapi/sound/asound.h:
      
           Add the SPDX tag of the respective kernel header.
      
       - tools/include/uapi/linux/bpf_common.h,
         tools/include/uapi/linux/fcntl.h,
         tools/include/uapi/linux/hw_breakpoint.h,
         tools/include/uapi/linux/mman.h,
         tools/include/uapi/linux/stat.h,
      
           Change the tag to the kernel header version:
      
             -/* SPDX-License-Identifier: GPL-2.0 */
             +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      
      Also sync other header details:
      
       - include/uapi/sound/asound.h:
      
           Fix pointless end of line whitespace noise the header grew in this cycle.
      
       - tools/arch/x86/lib/memcpy_64.S:
      
           Sync the code and add tools/include/asm/export.h with dummy wrappers
           to support building the kernel side code in a tooling header environment.
      
       - tools/include/uapi/asm-generic/mman.h,
         tools/include/uapi/linux/bpf.h:
      
           Sync other details that don't impact tooling's use of the ABIs.
      Acked-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
      Cc: linux-kernel@vger.kernel.org
      Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Namhyung Kim <namhyung@kernel.org>
      Cc: Jiri Olsa <jolsa@redhat.com>
      Cc: Stephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
      fb7df12d
    • Josh Poimboeuf's avatar
      objtool: Resync objtool's instruction decoder source code copy with the kernel's latest version · da0db32b
      Josh Poimboeuf authored
      This fixes the following warning:
      
        warning: objtool: x86 instruction decoder differs from kernel
      Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@redhat.com>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Peter Zijlstra <peterz@infradead.org>
      Cc: Thomas Gleixner <tglx@linutronix.de>
      Link: http://lkml.kernel.org/r/013315a808ccf5580abc293808827c8e2b5e1354.1509719152.git.jpoimboe@redhat.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
      da0db32b
    • Ingo Molnar's avatar
      Merge branch 'linus' into core/urgent, to pick up dependent commits · 649e441f
      Ingo Molnar authored
      We want to fix an objtool build warning that got introduced in the latest upstream kernel.
      Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
      649e441f
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · e50f82f8
      Linus Torvalds authored
      Pull input fixes from Dmitry Torokhov:
       "Just a couple of fixups to the sparse-keymap module and the Microchip
        AR1021 touchscreen driver"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: sparse-keymap - send sync event for KE_SW/KE_VSW
        Input: ar1021_i2c - set INPUT_PROP_DIRECT
      e50f82f8
  3. 03 Nov, 2017 25 commits