1. 25 May, 2018 4 commits
  2. 16 May, 2018 2 commits
  3. 15 May, 2018 2 commits
  4. 14 May, 2018 4 commits
  5. 13 May, 2018 7 commits
    • Linus Torvalds's avatar
      Linux 4.17-rc5 · 67b8d5c7
      Linus Torvalds authored
      67b8d5c7
    • Linus Torvalds's avatar
      Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 66e1c94d
      Linus Torvalds authored
      Pull x86/pti updates from Thomas Gleixner:
       "A mixed bag of fixes and updates for the ghosts which are hunting us.
      
        The scheduler fixes have been pulled into that branch to avoid
        conflicts.
      
         - A set of fixes to address a khread_parkme() race which caused lost
           wakeups and loss of state.
      
         - A deadlock fix for stop_machine() solved by moving the wakeups
           outside of the stopper_lock held region.
      
         - A set of Spectre V1 array access restrictions. The possible
           problematic spots were discuvered by Dan Carpenters new checks in
           smatch.
      
         - Removal of an unused file which was forgotten when the rest of that
           functionality was removed"
      
      * 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/vdso: Remove unused file
        perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr
        perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver
        perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map()
        perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_*
        perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
        sched/autogroup: Fix possible Spectre-v1 indexing for sched_prio_to_weight[]
        sched/core: Fix possible Spectre-v1 indexing for sched_prio_to_weight[]
        sched/core: Introduce set_special_state()
        kthread, sched/wait: Fix kthread_parkme() completion issue
        kthread, sched/wait: Fix kthread_parkme() wait-loop
        sched/fair: Fix the update of blocked load when newly idle
        stop_machine, sched: Fix migrate_swap() vs. active_balance() deadlock
      66e1c94d
    • Linus Torvalds's avatar
      Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 86a4ac43
      Linus Torvalds authored
      Pull scheduler fix from Thomas Gleixner:
       "Revert the new NUMA aware placement approach which turned out to
        create more problems than it solved"
      
      * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        Revert "sched/numa: Delay retrying placement for automatic NUMA balance after wake_affine()"
      86a4ac43
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · baeda713
      Linus Torvalds authored
      Pull perf tooling fixes from Thomas Gleixner:
       "Another small set of perf tooling fixes and updates:
      
         - Revert "perf pmu: Fix pmu events parsing rule", as it broke Intel
           PT event description parsing (Arnaldo Carvalho de Melo)
      
         - Sync x86's cpufeatures.h and kvm UAPI headers with the kernel
           sources, suppressing the ABI drift warnings (Arnaldo Carvalho de
           Melo)
      
         - Remove duplicated entry for westmereep-dp in Intel's mapfile.csv
           (William Cohen)
      
         - Fix typo in 'perf bench numa' options description (Yisheng Xie)"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        Revert "perf pmu: Fix pmu events parsing rule"
        tools headers kvm: Sync ARM UAPI headers with the kernel sources
        tools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
        tools headers: Sync x86 cpufeatures.h with the kernel sources
        perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv
        perf bench numa: Fix typo in options
      baeda713
    • Linus Torvalds's avatar
      Merge tag 'dma-mapping-4.17-5' of git://git.infradead.org/users/hch/dma-mapping · 0503fd65
      Linus Torvalds authored
      Pull dma-mapping fix from Christoph Hellwig:
       "Just one little fix from Jean to avoid a harmless but very annoying
        warning, especially for the drm code"
      
      * tag 'dma-mapping-4.17-5' of git://git.infradead.org/users/hch/dma-mapping:
        swiotlb: silent unwanted warning "buffer is full"
      0503fd65
    • Stefan Wahren's avatar
      arm64: defconfig: Increase CMA size for VC4 · ebf08924
      Stefan Wahren authored
      The VC4 needs more memory than the default setting (16 MB):
      
        vc4-drm soc:gpu: swiotlb: coherent allocation failed, size=16777216
        [drm:vc4_bo_create [vc4]] *ERROR* Failed to allocate from CMA:
        vc4_v3d 3fc00000.v3d: Failed to allocate memory for tile binning: -12.
          You may need to enable CMA or give it more memory.
        vc4-drm soc:gpu: failed to bind 3fc00000.v3d (ops vc4_v3d_ops [vc4]): -12
        vc4-drm soc:gpu: master bind failed: -12
        vc4-drm: probe of soc:gpu failed with error -12
      
      So increase the value to 32 MB and fix this issue.
      Signed-off-by: default avatarStefan Wahren <stefan.wahren@i2se.com>
      Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
      ebf08924
    • Linus Torvalds's avatar
      Merge tag '4.17-rc4-SMB3-Fixes' of git://git.samba.org/sfrench/cifs-2.6 · ccda3c4b
      Linus Torvalds authored
      Pull cifs fixes from Steve French:
       "Some small SMB3 fixes for 4.17-rc5, some for stable"
      
      * tag '4.17-rc4-SMB3-Fixes' of git://git.samba.org/sfrench/cifs-2.6:
        smb3: directory sync should not return an error
        cifs: smb2ops: Fix listxattr() when there are no EAs
        cifs: smbd: Enable signing with smbdirect
        cifs: Allocate validate negotiation request through kmalloc
      ccda3c4b
  6. 12 May, 2018 18 commits
  7. 11 May, 2018 3 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 4bc87198
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Verify lengths of keys provided by the user is AF_KEY, from Kevin
          Easton.
      
       2) Add device ID for BCM89610 PHY. Thanks to Bhadram Varka.
      
       3) Add Spectre guards to some ATM code, courtesy of Gustavo A. R.
          Silva.
      
       4) Fix infinite loop in NSH protocol code. To Eric Dumazet we are most
          grateful for this fix.
      
       5) Line up /proc/net/netlink headers properly. This fix from YU Bo, we
          do appreciate.
      
       6) Use after free in TLS code. Once again we are blessed by the
          honorable Eric Dumazet with this fix.
      
       7) Fix regression in TLS code causing stalls on partial TLS records.
          This fix is bestowed upon us by Andrew Tomt.
      
       8) Deal with too small MTUs properly in LLC code, another great gift
          from Eric Dumazet.
      
       9) Handle cached route flushing properly wrt. MTU locking in ipv4, to
          Hangbin Liu we give thanks for this.
      
      10) Fix regression in SO_BINDTODEVIC handling wrt. UDP socket demux.
          Paolo Abeni, he gave us this.
      
      11) Range check coalescing parameters in mlx4 driver, thank you Moshe
          Shemesh.
      
      12) Some ipv6 ICMP error handling fixes in rxrpc, from our good brother
          David Howells.
      
      13) Fix kexec on mlx5 by freeing IRQs in shutdown path. Daniel Juergens,
          you're the best!
      
      14) Don't send bonding RLB updates to invalid MAC addresses. Debabrata
          Benerjee saved us!
      
      15) Uh oh, we were leaking in udp_sendmsg and ping_v4_sendmsg. The ship
          is now water tight, thanks to Andrey Ignatov.
      
      16) IPSEC memory leak in ixgbe from Colin Ian King, man we've got holes
          everywhere!
      
      17) Fix error path in tcf_proto_create, Jiri Pirko what would we do
          without you!
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (92 commits)
        net sched actions: fix refcnt leak in skbmod
        net: sched: fix error path in tcf_proto_create() when modules are not configured
        net sched actions: fix invalid pointer dereferencing if skbedit flags missing
        ixgbe: fix memory leak on ipsec allocation
        ixgbevf: fix ixgbevf_xmit_frame()'s return type
        ixgbe: return error on unsupported SFP module when resetting
        ice: Set rq_last_status when cleaning rq
        ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg
        mlxsw: core: Fix an error handling path in 'mlxsw_core_bus_device_register()'
        bonding: send learning packets for vlans on slave
        bonding: do not allow rlb updates to invalid mac
        net/mlx5e: Err if asked to offload TC match on frag being first
        net/mlx5: E-Switch, Include VF RDMA stats in vport statistics
        net/mlx5: Free IRQs in shutdown path
        rxrpc: Trace UDP transmission failure
        rxrpc: Add a tracepoint to log ICMP/ICMP6 and error messages
        rxrpc: Fix the min security level for kernel calls
        rxrpc: Fix error reception on AF_INET6 sockets
        rxrpc: Fix missing start of call timeout
        qed: fix spelling mistake: "taskelt" -> "tasklet"
        ...
      4bc87198
    • Linus Torvalds's avatar
      Merge tag 'nfs-for-4.17-2' of git://git.linux-nfs.org/projects/anna/linux-nfs · a1f45efb
      Linus Torvalds authored
      Pull NFS client fixes from Anna Schumaker:
       "These patches fix both a possible corruption during NFSoRDMA MR
        recovery, and a sunrpc tracepoint crash.
      
        Additionally, Trond has a new email address to put in the MAINTAINERS
        file"
      
      * tag 'nfs-for-4.17-2' of git://git.linux-nfs.org/projects/anna/linux-nfs:
        Change Trond's email address in MAINTAINERS
        sunrpc: Fix latency trace point crashes
        xprtrdma: Fix list corruption / DMAR errors during MR recovery
      a1f45efb
    • Roman Mashak's avatar
      net sched actions: fix refcnt leak in skbmod · a52956df
      Roman Mashak authored
      When application fails to pass flags in netlink TLV when replacing
      existing skbmod action, the kernel will leak refcnt:
      
      $ tc actions get action skbmod index 1
      total acts 0
      
              action order 0: skbmod pipe set smac 00:11:22:33:44:55
               index 1 ref 1 bind 0
      
      For example, at this point a buggy application replaces the action with
      index 1 with new smac 00:aa:22:33:44:55, it fails because of zero flags,
      however refcnt gets bumped:
      
      $ tc actions get actions skbmod index 1
      total acts 0
      
              action order 0: skbmod pipe set smac 00:11:22:33:44:55
               index 1 ref 2 bind 0
      $
      
      Tha patch fixes this by calling tcf_idr_release() on existing actions.
      
      Fixes: 86da71b5 ("net_sched: Introduce skbmod action")
      Signed-off-by: default avatarRoman Mashak <mrv@mojatatu.com>
      Acked-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a52956df