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  1. 04 Oct, 2016 33 commits
  2. 02 Oct, 2016 7 commits
    • Linus Torvalds's avatar
      Linux 4.8 · c8d2bc9b
      Linus Torvalds authored
      c8d2bc9b
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm · f76d9c61
      Linus Torvalds authored
      Pull ARM fixes from Russell King:
       "Three relatively small fixes for ARM:
      
         - Roger noticed that dma_max_pfn() was calculating the upper limit
           wrongly, by adding the PFN offset of memory twice.
      
         - A fix from Robin to correct parsing of MPIDR values when the
           address size is larger than one BE32 unit.
      
         - A fix from Srinivas to ensure that we do not rely on the boot
           loader (or previous Linux kernel) setting the translation table
           base register a certain way in the decompressor, which can lead to
           crashes"
      
      * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm:
        ARM: 8618/1: decompressor: reset ttbcr fields to use TTBR0 on ARMv7
        ARM: 8617/1: dma: fix dma_max_pfn()
        ARM: 8616/1: dt: Respect property size when parsing CPUs
      f76d9c61
    • Srinivas Ramana's avatar
      ARM: 8618/1: decompressor: reset ttbcr fields to use TTBR0 on ARMv7 · 117e5e9c
      Srinivas Ramana authored
      If the bootloader uses the long descriptor format and jumps to
      kernel decompressor code, TTBCR may not be in a right state.
      Before enabling the MMU, it is required to clear the TTBCR.PD0
      field to use TTBR0 for translation table walks.
      
      The commit dbece458 ("ARM: 7501/1: decompressor:
      reset ttbcr for VMSA ARMv7 cores") does the reset of TTBCR.N, but
      doesn't consider all the bits for the size of TTBCR.N.
      
      Clear TTBCR.PD0 field and reset all the three bits of TTBCR.N to
      indicate the use of TTBR0 and the correct base address width.
      
      Fixes: dbece458 ("ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores")
      Acked-by: default avatarRobin Murphy <robin.murphy@arm.com>
      Signed-off-by: default avatarSrinivas Ramana <sramana@codeaurora.org>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      117e5e9c
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · be67d60b
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
       "The last regression fixes for 4.8 final:
      
         - Two patches addressing the fallout of the CR4 optimizations which
           caused CR4-less machines to fail.
      
         - Fix the VDSO build on big endian machines
      
         - Take care of FPU initialization if no CPUID is available otherwise
           task struct size ends up being zero
      
         - Fix up context tracking in case load_gs_index fails"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/entry/64: Fix context tracking state warning when load_gs_index fails
        x86/boot: Initialize FPU and X86_FEATURE_ALWAYS even if we don't have CPUID
        x86/vdso: Fix building on big endian host
        x86/boot: Fix another __read_cr4() case on 486
        x86/init: Fix cr4_init_shadow() on CR4-less machines
      be67d60b
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus · 66188fb1
      Linus Torvalds authored
      Pull MIPS fixes from Ralf Baechle:
       "Another round of fixes:
      
         - CM: Fix mips_cm_max_vp_width for non-MT kernels on MT systems
         - CPS: Avoid BUG() when offlining pre-r6 CPUs
         - DEC: Avoid gas warnings due to suspicious instruction scheduling by
           manually expanding assembler macros.
         - FTLB: Fix configuration by moving confiuguratoin after probing
         - FTLB: clear execution hazard after changing FTLB enable
         - Highmem: Fix detection of unsupported highmem with cache aliases
         - I6400: Don't touch FTLBP chicken bits
         - microMIPS: Fix BUILD_ROLLBACK_PROLOGUE
         - Malta: Fix IOCU disable switch read for MIPS64
         - Octeon: Fix probing of devices attached to GPIO lines
         - uprobes: Misc small fixes"
      
      * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
        MIPS: CM: Fix mips_cm_max_vp_width for non-MT kernels on MT systems
        MIPS: Fix detection of unsupported highmem with cache aliases
        MIPS: Malta: Fix IOCU disable switch read for MIPS64
        MIPS: Fix BUILD_ROLLBACK_PROLOGUE for microMIPS
        MIPS: clear execution hazard after changing FTLB enable
        MIPS: Configure FTLB after probing TLB sizes from config4
        MIPS: Stop setting I6400 FTLBP
        MIPS: DEC: Avoid la pseudo-instruction in delay slots
        MIPS: Octeon: mark GPIO controller node not populated after IRQ init.
        MIPS: uprobes: fix use of uninitialised variable
        MIPS: uprobes: remove incorrect set_orig_insn
        MIPS: fix uretprobe implementation
        MIPS: smp-cps: Avoid BUG() when offlining pre-r6 CPUs
      66188fb1
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc · 0c7fc30f
      Linus Torvalds authored
      Pull sparc fixes from David Miller:
      
       1) Fix section mismatches in some builds, from Paul Gortmaker.
      
       2) Need to count huge zero page mappings when doing TSB sizing, from
          Mike Kravetz.
      
       3) Fix handing of cpu_possible_mask when nr_cpus module option is
          specified, from Atish Patra.
      
       4) Don't allocate irq stacks until nr_irqs has been processed, also
          from Atish Patra.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
        sparc64: Fix non-SMP build.
        sparc64: Fix irq stack bootmem allocation.
        sparc64: Fix cpu_possible_mask if nr_cpus is set
        sparc64 mm: Fix more TSB sizing issues
        sparc64: fix section mismatch in find_numa_latencies_for_group
      0c7fc30f
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · bb6bbc7c
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Fix wrong TCP checksums on MTU probing when checksum offloading is
          disabled, from Douglas Caetano dos Santos.
      
       2) Fix qdisc backlog updates in qfq and sfb schedulers, from Cong Wang.
      
       3) Route lookup flow key protocol value is wrong in ip6gre_xmit_other(),
          fix from Lance Richardson.
      
       4) Scheduling while atomic in multicast routing code of ipv4 and ipv6,
          fix from Nikolay Aleksandrov.
      
       5) Fix packet alignment in fec driver, from Eric Nelson.
      
       6) Fix perf regression in sctp due to struct layout and cache misses,
          from Xin Long.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
        sctp: fix the issue sctp_diag uses lock_sock in rcu_read_lock
        sctp: change to check peer prsctp_capable when using prsctp polices
        sctp: remove prsctp_param from sctp_chunk
        sctp: move sent_count to the memory hole in sctp_chunk
        tg3: Avoid NULL pointer dereference in tg3_io_error_detected()
        act_ife: Fix false encoding
        act_ife: Fix external mac header on encode
        VSOCK: Don't dec ack backlog twice for rejected connections
        Revert "net: ethernet: bcmgenet: use phydev from struct net_device"
        net: fec: align IP header in hardware
        net: fec: remove QUIRK_HAS_RACC from i.mx27
        net: fec: remove QUIRK_HAS_RACC from i.mx25
        ipmr, ip6mr: fix scheduling while atomic and a deadlock with ipmr_get_route
        ip6_gre: fix flowi6_proto value in ip6gre_xmit_other()
        tcp: fix a compile error in DBGUNDO()
        tcp: fix wrong checksum calculation on MTU probing
        sch_sfb: keep backlog updated with qlen
        sch_qfq: keep backlog updated with qlen
        can: dev: fix deadlock reported after bus-off
      bb6bbc7c