1. 09 Sep, 2020 1 commit
  2. 04 Sep, 2020 1 commit
  3. 26 Aug, 2020 7 commits
  4. 19 Aug, 2020 16 commits
  5. 18 Aug, 2020 5 commits
    • Linus Torvalds's avatar
      Merge tag 'spi-fix-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi · 18445bf4
      Linus Torvalds authored
      Pull spi fixes from Mark Brown:
       "A bunch of fixes that came in for SPI during the merge window.
        Some from ST and others for their controller, one from Lukas for a
        race between device addition and controller unregistration and one
        from fix from Geert for the DT bindings which unbreaks validation"
      * tag 'spi-fix-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
        dt-bindings: lpspi: Add missing boolean type for fsl,spi-only-use-cs1-sel
        spi: stm32: always perform registers configuration prior to transfer
        spi: stm32: fixes suspend/resume management
        spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate
        spi: stm32: fix fifo threshold level in case of short transfer
        spi: stm32h7: fix race condition at end of transfer
        spi: stm32: clear only asserted irq flags on interrupt
        spi: Prevent adding devices below an unregistering controller
    • Linus Torvalds's avatar
      Merge tag 'fixes-2020-08-18' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock · 9899b587
      Linus Torvalds authored
      Pull ia64 page table fix from Mike Rapoport:
       "Fix regression in IA-64 caused by page table allocation refactoring
        The refactoring and consolidation of <asm/pgalloc.h> caused regression
        on parisc and ia64. The fix for parisc made it into v5.9-rc1 while the
        fix ia64 got delayed a bit and here it is"
      * tag 'fixes-2020-08-18' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock:
        arch/ia64: Restore arch-specific pgd_offset_k implementation
    • Yang Shi's avatar
      mm/memory.c: skip spurious TLB flush for retried page fault · b7333b58
      Yang Shi authored
      Recently we found regression when running will_it_scale/page_fault3 test
      on ARM64.  Over 70% down for the multi processes cases and over 20% down
      for the multi threads cases.  It turns out the regression is caused by
      commit 89b15332 ("mm: drop mmap_sem before calling
      balance_dirty_pages() in write fault").
      The test mmaps a memory size file then write to the mapping, this would
      make all memory dirty and trigger dirty pages throttle, that upstream
      commit would release mmap_sem then retry the page fault.  The retried
      page fault would see correct PTEs installed then just fall through to
      spurious TLB flush.  The regression is caused by the excessive spurious
      TLB flush.  It is fine on x86 since x86's spurious TLB flush is no-op.
      We could just skip the spurious TLB flush to mitigate the regression.
      Suggested-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      Reported-by: default avatarXu Yu <xuyu@linux.alibaba.com>
      Debugged-by: default avatarXu Yu <xuyu@linux.alibaba.com>
      Tested-by: default avatarXu Yu <xuyu@linux.alibaba.com>
      Cc: Johannes Weiner <hannes@cmpxchg.org>
      Cc: Catalin Marinas <catalin.marinas@arm.com>
      Cc: Will Deacon <will.deacon@arm.com>
      Cc: <stable@vger.kernel.org>
      Signed-off-by: default avatarYang Shi <shy828301@gmail.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    • Linus Torvalds's avatar
      Merge tag 'pstore-v5.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux · 06a4ec1d
      Linus Torvalds authored
      Pull mailmap update from Kees Cook:
       "This was originally part of my pstore tree, but when I realized that
        mailmap needed re-alphabetizing, I decided to wait until -rc1 to send
        this, as I saw a lot of mailmap additions pending in -next for the
        merge window.
        It's a programmatic reordering and the addition of a pstore
        contributor's preferred email address"
      * tag 'pstore-v5.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
        mailmap: Add WeiXiong Liao
        mailmap: Restore dictionary sorting
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 4cf75621
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       "Another batch of fixes:
        1) Remove nft_compat counter flush optimization, it generates warnings
           from the refcount infrastructure. From Florian Westphal.
        2) Fix BPF to search for build id more robustly, from Jiri Olsa.
        3) Handle bogus getopt lengths in ebtables, from Florian Westphal.
        4) Infoleak and other fixes to j1939 CAN driver, from Eric Dumazet and
           Oleksij Rempel.
        5) Reset iter properly on mptcp sendmsg() error, from Florian
        6) Show a saner speed in bonding broadcast mode, from Jarod Wilson.
        7) Various kerneldoc fixes in bonding and elsewhere, from Lee Jones.
        8) Fix double unregister in bonding during namespace tear down, from
           Cong Wang.
        9) Disable RP filter during icmp_redirect selftest, from David Ahern"
      * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (75 commits)
        otx2_common: Use devm_kcalloc() in otx2_config_npa()
        net: qrtr: fix usage of idr in port assignment to socket
        selftests: disable rp_filter for icmp_redirect.sh
        Revert "net: xdp: pull ethernet header off packet after computing skb->protocol"
        phylink: <linux/phylink.h>: fix function prototype kernel-doc warning
        mptcp: sendmsg: reset iter on error redux
        net: devlink: Remove overzealous WARN_ON with snapshots
        tipc: not enable tipc when ipv6 works as a module
        tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
        net: Fix potential wrong skb->protocol in skb_vlan_untag()
        net: xdp: pull ethernet header off packet after computing skb->protocol
        ipvlan: fix device features
        bonding: fix a potential double-unregister
        can: j1939: add rxtimer for multipacket broadcast session
        can: j1939: abort multipacket broadcast session when timeout occurs
        can: j1939: cancel rxtimer on multipacket broadcast session complete
        can: j1939: fix support for multipacket broadcast message
        net: fddi: skfp: cfm: Remove seemingly unused variable 'ID_sccs'
        net: fddi: skfp: cfm: Remove set but unused variable 'oldstate'
        net: fddi: skfp: smt: Remove seemingly unused variable 'ID_sccs'
  6. 17 Aug, 2020 10 commits