1. 10 Oct, 2017 1 commit
    • Linus Torvalds's avatar
      Merge branch 'ppc-bundle' (bundle from Michael Ellerman) · 529a86e0
      Linus Torvalds authored
      Merge powerpc transactional memory fixes from Michael Ellerman:
       "I figured I'd still send you the commits using a bundle to make sure
        it works in case I need to do it again in future"
      
      This fixes transactional memory state restore for powerpc.
      
      * bundle'd patches from Michael Ellerman:
        powerpc/tm: Fix illegal TM state in signal handler
        powerpc/64s: Use emergency stack for kernel TM Bad Thing program checks
      529a86e0
  2. 09 Oct, 2017 22 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · ff33952e
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Fix object leak on IPSEC offload failure, from Steffen Klassert.
      
       2) Fix range checks in ipset address range addition operations, from
          Jozsef Kadlecsik.
      
       3) Fix pernet ops unregistration order in ipset, from Florian Westphal.
      
       4) Add missing netlink attribute policy for nl80211 packet pattern
          attrs, from Peng Xu.
      
       5) Fix PPP device destruction race, from Guillaume Nault.
      
       6) Write marks get lost when BPF verifier processes R1=R2 register
          assignments, causing incorrect liveness information and less state
          pruning. Fix from Alexei Starovoitov.
      
       7) Fix blockhole routes so that they are marked dead and therefore not
          cached in sockets, otherwise IPSEC stops working. From Steffen
          Klassert.
      
       8) Fix broadcast handling of UDP socket early demux, from Paolo Abeni.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (37 commits)
        cdc_ether: flag the u-blox TOBY-L2 and SAR...
      ff33952e
    • Aleksander Morgado's avatar
      cdc_ether: flag the u-blox TOBY-L2 and SARA-U2 as wwan · fdfbad32
      Aleksander Morgado authored
      
      
      The u-blox TOBY-L2 is a LTE Cat 4 module with HSPA+ and 2G fallback.
      This module allows switching to different USB profiles with the
      'AT+UUSBCONF' command, and provides a ECM network interface when the
      'AT+UUSBCONF=2' profile is selected.
      
      The u-blox SARA-U2 is a HSPA module with 2G fallback. The default USB
      configuration includes a ECM network interface.
      
      Both these modules are controlled via AT commands through one of the
      TTYs exposed. Connecting these modules may be done just by activating
      the desired PDP context with 'AT+CGACT=1,<cid>' and then running DHCP
      on the ECM interface.
      Signed-off-by: default avatarAleksander Morgado <aleksander@aleksander.es>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      fdfbad32
    • Linus Torvalds's avatar
      Merge tag 'nfs-for-4.14-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs · 68ebe3cb
      Linus Torvalds authored
      Pull NFS client bugfixes from Trond Myklebust:
       "Hightlights include:
      
        stable fixes:
         - nfs/filelayout: fix oops when freeing filelayout segment
         - NFS: Fix uninitialized rpc_wait_queue
      
        bugfixes:
         - NFSv4/pnfs: Fix an infinite layoutget loop
         - nfs: RPC_MAX_AUTH_SIZE is in bytes"
      
      * tag 'nfs-for-4.14-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
        NFSv4/pnfs: Fix an infinite layoutget loop
        nfs/filelayout: fix oops when freeing filelayout segment
        sunrpc: remove redundant initialization of sock
        NFS: Fix uninitialized rpc_wait_queue
        NFS: Cleanup error handling in nfs_idmap_request_key()
        nfs: RPC_MAX_AUTH_SIZE is in bytes
      68ebe3cb
    • Gustavo A. R. Silva's avatar
      net: thunderx: mark expected switch fall-throughs in nicvf_main() · 1a2ace56
      Gustavo A. R. Silva authored
      
      
      In preparation to enabling -Wimplicit-fallthrough, mark switch cases
      where we are expecting to fall through.
      
      Cc: Sunil Goutham <sgoutham@cavium.com>
      Cc: Robert Richter <rric@kernel.org>
      Cc: linux-arm-kernel@lists.infradead.org
      Cc: netdev@vger.kernel.org
      Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      1a2ace56
    • David S. Miller's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf · fb60bccc
      David S. Miller authored
      
      
      Pablo Neira Ayuso says:
      
      ====================
      Netfilter/IPVS fixes for net
      
      The following patchset contains Netfilter/IPVS fixes for your net tree,
      they are:
      
      1) Fix packet drops due to incorrect ECN handling in IPVS, from Vadim
         Fedorenko.
      
      2) Fix splat with mark restoration in xt_socket with non-full-sock,
         patch from Subash Abhinov Kasiviswanathan.
      
      3) ipset bogusly bails out when adding IPv4 range containing more than
         2^31 addresses, from Jozsef Kadlecsik.
      
      4) Incorrect pernet unregistration order in ipset, from Florian Westphal.
      
      5) Races between dump and swap in ipset results in BUG_ON splats, from
         Ross Lagerwall.
      
      6) Fix chain renames in nf_tables, from JingPiao Chen.
      
      7) Fix race in pernet codepath with ebtables table registration, from
         Artem Savkov.
      
      8) Memory leak in error path in set name allocation in nf_tables, patch
         from Arvind Yadav.
      
      9) Don't dump chain counters if they are not available, this fixes a
         crash when listing the ruleset.
      
      10) Fix out of bound memory read in strlcpy() in x_tables compat code,
          from Eric Dumazet.
      
      11) Make sure we only process TCP packets in SYNPROXY hooks, patch from
          Lin Zhang.
      
      12) Cannot load rules incrementally anymore after xt_bpf with pinned
          objects, added in revision 1. From Shmulik Ladkani.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      fb60bccc
    • David S. Miller's avatar
      Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue · 5766cd68
      David S. Miller authored
      
      
      Jeff Kirsher says:
      
      ====================
      Intel Wired LAN Driver Updates 2017-10-09
      
      This series contains updates to ixgbe and arch/Kconfig.
      
      Mark fixes a case where PHY register access is not supported and we were
      returning a PHY address, when we should have been returning -EOPNOTSUPP.
      
      Sabrina Dubroca fixes the use of a logical "and" when it should have been
      the bitwise "and" operator.
      
      Ding Tianhong reverts the commit that added the Kconfig bool option
      ARCH_WANT_RELAX_ORDER, since there is now a new flag
      PCI_DEV_FLAGS_NO_RELAXED_ORDERING that has been added to indicate that
      Relaxed Ordering Attributes should not be used for Transaction Layer
      Packets.  Then follows up with making the needed changes to ixgbe to
      use the new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag.
      
      John Fastabend fixes an issue in the ring accounting when the transmit
      ring parameters are changed via ethtool when an XDP program is attached.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      5766cd68
    • Paolo Abeni's avatar
      udp: fix bcast packet reception · 996b44fc
      Paolo Abeni authored
      The commit bc044e8d
      
       ("udp: perform source validation for
      mcast early demux") does not take into account that broadcast packets
      lands in the same code path and they need different checks for the
      source address - notably, zero source address are valid for bcast
      and invalid for mcast.
      
      As a result, 2nd and later broadcast packets with 0 source address
      landing to the same socket are dropped. This breaks dhcp servers.
      
      Since we don't have stringent performance requirements for ingress
      broadcast traffic, fix it by disabling UDP early demux such traffic.
      Reported-by: default avatarHannes Frederic Sowa <hannes@stressinduktion.org>
      Fixes: bc044e8d
      
       ("udp: perform source validation for mcast early demux")
      Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      996b44fc
    • Jason A. Donenfeld's avatar
      netlink: do not set cb_running if dump's start() errs · 41c87425
      Jason A. Donenfeld authored
      
      
      It turns out that multiple places can call netlink_dump(), which means
      it's still possible to dereference partially initialized values in
      dump() that were the result of a faulty returned start().
      
      This fixes the issue by calling start() _before_ setting cb_running to
      true, so that there's no chance at all of hitting the dump() function
      through any indirect paths.
      
      It also moves the call to start() to be when the mutex is held. This has
      the nice side effect of serializing invocations to start(), which is
      likely desirable anyway. It also prevents any possible other races that
      might come out of this logic.
      
      In testing this with several different pieces of tricky code to trigger
      these issues, this commit fixes all avenues that I'm aware of.
      Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
      Cc: Johannes Berg <johannes@sipsolutions.net>
      Reviewed-by: default avatarJohannes Berg <johannes@sipsolutions.net>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      41c87425
    • David S. Miller's avatar
      Merge tag 'mac80211-for-davem-2017-10-09' of... · 6df4d17c
      David S. Miller authored
      Merge tag 'mac80211-for-davem-2017-10-09' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
      
      
      
      Johannes Berg says:
      
      ====================
      pull-request: mac80211 2017-10-09
      
      The QCA folks found another netlink problem - we were missing validation
      of some attributes. It's not super problematic since one can only read a
      few bytes beyond the message (and that memory must exist), but here's the
      fix for it.
      
      I thought perhaps we can make nla_parse_nested() require a policy, but
      given the two-stage validation/parsing in regular netlink that won't work.
      
      Please pull and let me know if there's any problem.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6df4d17c
    • David S. Miller's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec · 93b03193
      David S. Miller authored
      
      
      Steffen Klassert says:
      
      ====================
      pull request (net): ipsec 2017-10-09
      
      1) Fix some error paths of the IPsec offloading API.
      
      2) Fix a NULL pointer dereference when IPsec is used
         with vti. From Alexey Kodanev.
      
      3) Don't call xfrm_policy_cache_flush under xfrm_state_lock,
         it triggers several locking warnings. From Artem Savkov.
      
      Please pull or let me know if there are problems.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      93b03193
    • Steffen Klassert's avatar
      ipv4: Fix traffic triggered IPsec connections. · 6c0e7284
      Steffen Klassert authored
      A recent patch removed the dst_free() on the allocated
      dst_entry in ipv4_blackhole_route(). The dst_free() marked the
      dst_entry as dead and added it to the gc list. I.e. it was setup
      for a one time usage. As a result we may now have a blackhole
      route cached at a socket on some IPsec scenarios. This makes the
      connection unusable.
      
      Fix this by marking the dst_entry directly at allocation time
      as 'dead', so it is used only once.
      
      Fixes: b838d5e1
      
       ("ipv4: mark DST_NOGC and remove the operation of dst_free()")
      Reported-by: default avatarTobias Brunner <tobias@strongswan.org>
      Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6c0e7284
    • Steffen Klassert's avatar
      ipv6: Fix traffic triggered IPsec connections. · 62cf27e5
      Steffen Klassert authored
      A recent patch removed the dst_free() on the allocated
      dst_entry in ipv6_blackhole_route(). The dst_free() marked
      the dst_entry as dead and added it to the gc list. I.e. it
      was setup for a one time usage. As a result we may now have
      a blackhole route cached at a socket on some IPsec scenarios.
      This makes the connection unusable.
      
      Fix this by marking the dst_entry directly at allocation time
      as 'dead', so it is used only once.
      
      Fixes: 587fea74
      
       ("ipv6: mark DST_NOGC and remove the operation of dst_free()")
      Reported-by: default avatarTobias Brunner <tobias@strongswan.org>
      Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      62cf27e5
    • John Fastabend's avatar
      ixgbe: incorrect XDP ring accounting in ethtool tx_frame param · 8e679021
      John Fastabend authored
      Changing the TX ring parameters with an XDP program attached may
      cause the XDP queues to be cleared and the TX rings to be incorrectly
      configured.
      
      Fix by doing correct ring accounting in setup call.
      
      Fixes: 33fdc82f
      
       ("ixgbe: add support for XDP_TX action")
      Signed-off-by: default avatarJohn Fastabend <john.fastabend@gmail.com>
      Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
      Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
      8e679021
    • Ding Tianhong's avatar
      net: ixgbe: Use new PCI_DEV_FLAGS_NO_RELAXED_ORDERING flag · 5e0fac63
      Ding Tianhong authored
      
      
      The ixgbe driver use the compile check to determine if it can
      send TLPs to Root Port with the Relaxed Ordering Attribute set,
      this is too inconvenient, now the new flag PCI_DEV_FLAGS_NO_RELAXED_ORDERING
      has been added to the kernel and we could check the bit4 in the PCIe
      Device Control register to determine whether we should use the Relaxed
      Ordering Attributes or not, so use this new way in the ixgbe driver.
      Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
      Acked-by: default avatarEmil Tantilov <emil.s.tantilov@intel.com>
      Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
      Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
      5e0fac63
    • Ding Tianhong's avatar
      Revert commit 1a8b6d76 ("net:add one common config...") · f4986d25
      Ding Tianhong authored
      The new flag PCI_DEV_FLAGS_NO_RELAXED_ORDERING has been added
      to indicate that Relaxed Ordering Attributes (RO) should not
      be used for Transaction Layer Packets (TLP) targeted toward
      these affected Root Port, it will clear the bit4 in the PCIe
      Device Control register, so the PCIe device drivers could
      query PCIe configuration space to determine if it can send
      TLPs to Root Port with the Relaxed Ordering Attributes set.
      
      With this new flag  we don't need the config ARCH_WANT_RELAX_ORDER
      to control the Relaxed Ordering Attributes for the ixgbe drivers
      just like the commit 1a8b6d76
      
       ("net:add one common config...") did,
      so revert this commit.
      Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
      Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
      Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
      f4986d25
    • Sabrina Dubroca's avatar
      ixgbe: fix masking of bits read from IXGBE_VXLANCTRL register · a39221ce
      Sabrina Dubroca authored
      In ixgbe_clear_udp_tunnel_port(), we read the IXGBE_VXLANCTRL register
      and then try to mask some bits out of the value, using the logical
      instead of bitwise and operator.
      
      Fixes: a21d0822
      
       ("ixgbe: add support for geneve Rx offload")
      Signed-off-by: default avatarSabrina Dubroca <sd@queasysnail.net>
      Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
      Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
      a39221ce
    • Mark D Rustad's avatar
      ixgbe: Return error when getting PHY address if PHY access is not supported · e0f06bba
      Mark D Rustad authored
      
      
      In cases where PHY register access is not supported, don't mislead
      a caller into thinking that it is supported by returning a PHY
      address. Instead, return -EOPNOTSUPP when PHY access is not
      supported.
      Signed-off-by: default avatarMark Rustad <mark.d.rustad@intel.com>
      Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
      e0f06bba
    • Shmulik Ladkani's avatar
      netfilter: xt_bpf: Fix XT_BPF_MODE_FD_PINNED mode of 'xt_bpf_info_v1' · 98589a09
      Shmulik Ladkani authored
      Commit 2c16d603 ("netfilter: xt_bpf: support ebpf") introduced
      support for attaching an eBPF object by an fd, with the
      'bpf_mt_check_v1' ABI expecting the '.fd' to be specified upon each
      IPT_SO_SET_REPLACE call.
      
      However this breaks subsequent iptables calls:
      
       # iptables -A INPUT -m bpf --object-pinned /sys/fs/bpf/xxx -j ACCEPT
       # iptables -A INPUT -s 5.6.7.8 -j ACCEPT
       iptables: Invalid argument. Run `dmesg' for more information.
      
      That's because iptables works by loading existing rules using
      IPT_SO_GET_ENTRIES to userspace, then issuing IPT_SO_SET_REPLACE with
      the replacement set.
      
      However, the loaded 'xt_bpf_info_v1' has an arbitrary '.fd' number
      (from the initial "iptables -m bpf" invocation) - so when 2nd invocation
      occurs, userspace passes a bogus fd number, which leads to
      'bpf_mt_check_v1' to fail.
      
      One suggested solution [1] was to hack iptables userspace, to perform a
      "entries fixup" immediatley after IPT_SO_GET_ENTRIES, by opening a new,
      process-local fd per every 'xt_bpf_info_v1' entry seen.
      
      However, in [2] both Pablo Neira Ayuso and Willem de Bruijn suggested to
      depricate the xt_bpf_info_v1 ABI dealing with pinned ebpf objects.
      
      This fix changes the XT_BPF_MODE_FD_PINNED behavior to ignore the given
      '.fd' and instead perform an in-kernel lookup for the bpf object given
      the provided '.path'.
      
      It also defines an alias for the XT_BPF_MODE_FD_PINNED mode, named
      XT_BPF_MODE_PATH_PINNED, to better reflect the fact that the user is
      expected to provide the path of the pinned object.
      
      Existing XT_BPF_MODE_FD_ELF behavior (non-pinned fd mode) is preserved.
      
      References: [1] https://marc.info/?l=netfilter-devel&m=150564724607440&w=2
                  [2] https://marc.info/?l=netfilter-devel&m=150575727129880&w=2
      
      Reported-by: default avatarRafael Buchbinder <rafi@rbk.ms>
      Signed-off-by: default avatarShmulik Ladkani <shmulik.ladkani@gmail.com>
      Acked-by: default avatarWillem de Bruijn <willemb@google.com>
      Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
      98589a09
    • Lin Zhang's avatar
      netfilter: SYNPROXY: skip non-tcp packet in {ipv4, ipv6}_synproxy_hook · 49f817d7
      Lin Zhang authored
      
      
      In function {ipv4,ipv6}_synproxy_hook we expect a normal tcp packet, but
      the real server maybe reply an icmp error packet related to the exist
      tcp conntrack, so we will access wrong tcp data.
      
      Fix it by checking for the protocol field and only process tcp traffic.
      Signed-off-by: default avatarLin Zhang <xiaolou4617@gmail.com>
      Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
      49f817d7
    • Jon Maloy's avatar
      tipc: Unclone message at secondary destination lookup · a9e2971b
      Jon Maloy authored
      
      
      When a bundling message is received, the function tipc_link_input()
      calls function tipc_msg_extract() to unbundle all inner messages of
      the bundling message before adding them to input queue.
      
      The function tipc_msg_extract() just clones all inner skb for all
      inner messagges from the bundling skb. This means that the skb
      headroom of an inner message overlaps with the data part of the
      preceding message in the bundle.
      
      If the message in question is a name addressed message, it may be
      subject to a secondary destination lookup, and eventually be sent out
      on one of the interfaces again. But, since what is perceived as headroom
      by the device driver in reality is the last bytes of the preceding
      message in the bundle, the latter will be overwritten by the MAC
      addresses of the L2 header. If the preceding message has not yet been
      consumed by the user, it will evenually be delivered with corrupted
      contents.
      
      This commit fixes this by uncloning all messages passing through the
      function tipc_msg_lookup_dest(), hence ensuring that the headroom
      is always valid when the message is passed on.
      Signed-off-by: default avatarTung Nguyen <tung.q.nguyen@dektech.com.au>
      Signed-off-by: default avatarJon Maloy <jon.maloy@ericsson.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a9e2971b
    • Jon Maloy's avatar
      tipc: correct initialization of skb list · 3382605f
      Jon Maloy authored
      
      
      We change the initialization of the skb transmit buffer queues
      in the functions tipc_bcast_xmit() and tipc_rcast_xmit() to also
      initialize their spinlocks. This is needed because we may, during
      error conditions, need to call skb_queue_purge() on those queues
      further down the stack.
      Signed-off-by: default avatarJon Maloy <jon.maloy@ericsson.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      3382605f
    • Linus Torvalds's avatar
      Linux 4.14-rc4 · 8a5776a5
      Linus Torvalds authored
      8a5776a5
  3. 08 Oct, 2017 2 commits
  4. 07 Oct, 2017 7 commits
  5. 06 Oct, 2017 8 commits
    • Linus Torvalds's avatar
      Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · dbeb1a8f
      Linus Torvalds authored
      Pull clk fixes from Stephen Boyd:
      
       - build fix to export the clk_bulk_prepare() symbol
      
       - suspend fix for Samsung Exynos SoCs where we need to keep clks on
         across suspend
      
       - two critical clk markings for clks that shouldn't ever turn off on
         Rockchip SoCs
      
       - a fix for a copy-paste mistake on Rockchip rk3128 causing some clks
         to touch the same bit and trample over one another
      
      * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
        clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle
        clk: Export clk_bulk_prepare()
        clk: rockchip: add sclk_timer5 as critical clock on rk3128
        clk: rockchip: fix up rk3128 pvtm and mipi_24m gate regs error
        clk: rockchip: add pclk_pmu as critical clock on rk3128
      dbeb1a8f
    • Linus Torvalds's avatar
      Merge tag 'arc-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc · ed0f72f4
      Linus Torvalds authored
      Pull ARC udpates from Vineet Gupta:
      
       - updates for various platforms
      
       - boot log updates for upcoming HS48 family of cores (dual issue)
      
      * tag 'arc-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
        ARC: [plat-hsdk]: Add reset controller node to manage ethernet reset
        ARC: [plat-hsdk]: Temporary fix to set CPU frequency to 1GHz
        ARC: fix allnoconfig build warning
        ARCv2: boot log: identify HS48 cores (dual issue)
        ARC: boot log: decontaminate ARCv2 ISA_CONFIG register
        arc: remove redundant UTS_MACHINE define in arch/arc/Makefile
        ARC: [plat-eznps] Update platform maintainer as Noam left
        ARC: [plat-hsdk] use actual clk driver to manage cpu clk
        ARC: [*defconfig] Reenable soft lock-up detector
        ARC: [plat-axs10x] sdio: Temporary fix of sdio ciu frequency
        ARC: [plat-hsdk] sdio: Temporary fix of sdio ciu frequency
        ARC: [plat-axs103] Add temporary quirk to reset ethernet IP
      ed0f72f4
    • Linus Torvalds's avatar
      Merge tag 'xfs-4.14-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux · eab26ad1
      Linus Torvalds authored
      Pull xfs fixes from Darrick Wong:
      
       - fix a race between overlapping copy on write aio
      
       - fix cow fork swapping when we defragment reflinked files
      
      * tag 'xfs-4.14-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
        xfs: handle racy AIO in xfs_reflink_end_cow
        xfs: always swap the cow forks when swapping extents
      eab26ad1
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 17d084c8
      Linus Torvalds authored
      Pull block fixes from Jens Axboe:
       "A collection of fixes for this series. This contains:
      
         - NVMe pull request from Christoph, one uuid attribute fix, and one
           fix for the controller memory buffer address for remapped BARs.
      
         - use-after-free fix for bsg, from Benjamin Block.
      
         - bcache race/use-after-free fix for a list traversal, fixing a
           regression in this merge window. From Coly Li.
      
         - null_blk change configfs dependency change from a 'depends' to a
           'select'. This is a change from this merge window as well. From me.
      
         - nbd signal fix from Josef, fixing a regression introduced with the
           status code changes.
      
         - nbd MAINTAINERS mailing list entry update.
      
         - blk-throttle stall fix from Joseph Qi.
      
         - blk-mq-debugfs fix from Omar, fixing an issue where we don't
           register the IO scheduler debugfs directory, if the driver is
           loaded with it. Only shows up if you switch through the sysfs
           interface"
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        bsg-lib: fix use-after-free under memory-pressure
        nvme-pci: Use PCI bus address for data/queues in CMB
        blk-mq-debugfs: fix device sched directory for default scheduler
        null_blk: change configfs dependency to select
        blk-throttle: fix possible io stall when upgrade to max
        MAINTAINERS: update list for NBD
        nbd: fix -ERESTARTSYS handling
        nvme: fix visibility of "uuid" ns attribute
        bcache: use llist_for_each_entry_safe() in __closure_wake_up()
      17d084c8
    • Linus Torvalds's avatar
      Merge tag 'pci-v4.14-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · 80cf1f8c
      Linus Torvalds authored
      Pull PCI fixes from Bjorn Helgaas:
       "Fix legacy IDE probe issues exposed by recent PCI core IRQ mapping
        changes (Bartlomiej Zolnierkiewicz, Lorenzo Pieralisi)"
      
      * tag 'pci-v4.14-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        ide: fix IRQ assignment for PCI bus order probing
        ide: pci: free PCI BARs on initialization failure
        ide: free hwif->portdev on hwif_init() failure
      80cf1f8c
    • Linus Torvalds's avatar
      Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux · 27549068
      Linus Torvalds authored
      Pull arm64 fixes from Catalin Marinas:
      
       - Bring initialisation of user space undefined instruction handling
         early (core_initcall) since late_initcall() happens after modprobe in
         initramfs is invoked. Similar fix for fpsimd initialisation
      
       - Increase the kernel stack when KASAN is enabled
      
       - Bring the PCI ACS enabling earlier via the
         iort_init_platform_devices()
      
       - Fix misleading data abort address printing (decimal vs hex)
      
      * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
        arm64: Ensure fpsimd support is ready before userspace is active
        arm64: Ensure the instruction emulation is ready for userspace
        arm64: Use larger stacks when KASAN is selected
        ACPI/IORT: Fix PCI ACS enablement
        arm64: fix misleading data abort decoding
      27549068
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 8d473320
      Linus Torvalds authored
      Pull KVM fixes from Radim Krčmář:
      
       - fix PPC XIVE interrupt delivery
      
       - fix x86 RCU breakage from asynchronous page faults when built without
         PREEMPT_COUNT
      
       - fix x86 build with -frecord-gcc-switches
      
       - fix x86 build without X86_LOCAL_APIC
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: add X86_LOCAL_APIC dependency
        x86/kvm: Move kvm_fastop_exception to .fixup section
        kvm/x86: Avoid async PF preempting the kernel incorrectly
        KVM: PPC: Book3S: Fix server always zero from kvmppc_xive_get_xive()
      8d473320
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma · d109d83f
      Linus Torvalds authored
      Pull rdma fixes from Doug Ledford:
       "This is a pretty small pull request. Only 6 patches in total. There
        are no outstanding -rc patches on the mailing list after this pull
        request, so only if some new issues are discovered in the remainder of
        the rc cycles will you hear from me again.
      
        Summary:
         - a fix for iwpm netlink usage
         - a fix for error unwinding in mlx5
         - two fixes to vlan handling in qedr
         - a couple small i40iw fixes"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma:
        i40iw: Fix port number for query QP
        i40iw: Add missing memory barriers
        RDMA/qedr: Parse vlan priority as sl
        RDMA/qedr: Parse VLAN ID correctly and ignore the value of zero
        IB/mlx5: Fix label order in error path handling
        RDMA/iwpm: Properly mark end of NL messages
      d109d83f