1. 14 Jun, 2016 1 commit
  2. 13 Jun, 2016 2 commits
  3. 12 Jun, 2016 1 commit
  4. 11 Jun, 2016 19 commits
  5. 10 Jun, 2016 17 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 698ea54d
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) nfnetlink timestamp taken from wrong skb, fix from Florian Westphal.
      
       2) Revert some msleep conversions in rtlwifi as these spots are in
          atomic context, from Larry Finger.
      
       3) Validate that NFTA_SET_TABLE attribute is actually specified when we
          call nf_tables_getset().  From Phil Turnbull.
      
       4) Don't do mdio_reset in stmmac driver with spinlock held as that can
          sleep, from Vincent Palatin.
      
       5) sk_filter() does things other than run a BPF filter, so we should
          not elide it's call just because sk->sk_filter is NULL.  Fix from
          Eric Dumazet.
      
       6) Fix missing backlog updates in several packet schedulers, from Cong
          Wang.
      
       7) bnx2x driver should allow VLAN add/remove while the interface is
          down, from Michal Schmidt.
      
       8) Several RDS/TCP race fixes from Sowmini Varadhan.
      
       9) fq_codel scheduler doesn't return correct queue length in dumps,
          from Eric Dumazet.
      
      10) Fix TCP stats for tail loss probe and early retransmit in ipv6, from
          Yuchung Cheng.
      
      11) Properly initialize udp_tunnel_socket_cfg in l2tp_tunnel_create(),
          from Guillaume Nault.
      
      12) qfq scheduler leaks SKBs if a kzalloc fails, fix from Florian
          Westphal.
      
      13) sock_fprog passed into PACKET_FANOUT_DATA needs compat handling,
          from Willem de Bruijn.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (85 commits)
        vmxnet3: segCnt can be 1 for LRO packets
        packet: compat support for sock_fprog
        stmmac: fix parameter to dwmac4_set_umac_addr()
        net/mlx5e: Fix blue flame quota logic
        net/mlx5e: Use ndo_stop explicitly at shutdown flow
        net/mlx5: E-Switch, always set mc_promisc for allmulti vports
        net/mlx5: E-Switch, Modify node guid on vf set MAC
        net/mlx5: E-Switch, Fix vport enable flow
        net/mlx5: E-Switch, Use the correct error check on returned pointers
        net/mlx5: E-Switch, Use the correct free() function
        net/mlx5: Fix E-Switch flow steering capabilities check
        net/mlx5: Fix flow steering NIC capabilities check
        net/mlx5: Fix root flow table update
        net/mlx5: Fix MLX5_CMD_OP_MAX to be defined correctly
        net/mlx5: Fix masking of reserved bits in XRCD number
        net/mlx5: Fix the size of modify QP mailbox
        mlxsw: spectrum: Don't sleep during ndo_get_phys_port_name()
        mlxsw: spectrum: Make split flow match firmware requirements
        wext: Fix 32 bit iwpriv compatibility issue with 64 bit Kernel
        cfg80211: remove get/set antenna and tx power warnings
        ...
      698ea54d
    • Linus Torvalds's avatar
      Merge tag 'sound-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 729d3784
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "We have only few, mainly HD-audio device-specific fixes.  Realtek
        codec driver got a slightly more LOC, but they are all for the new
        codec chip, and won't affect others at all"
      
      * tag 'sound-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: hda - Add PCI ID for Kabylake
        ALSA: hda/realtek: Add T560 docking unit fixup
        ALSA: hda - Fix headset mic detection problem for Dell machine
        ALSA: uapi: Add three missing header files to Kbuild file
        ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703
        ALSA: hda/realtek - ALC256 speaker noise issue
      729d3784
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-for-v4.7-rc3' of git://people.freedesktop.org/~airlied/linux · 00da9008
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "This weeks instalment of fixes:
      
        amdgpu:
           Lots of memory leak and firmware leak fixes
      
        nouveau:
           Collection of display fixes, KASAN fixes
      
        vc4:
           vblank/pageflipping fixes
      
        fsl-dcu:
           Regmap cache fix
      
        omap:
           Unused variable warning fix.
      
        Nothing too surprising so far"
      
      * tag 'drm-fixes-for-v4.7-rc3' of git://people.freedesktop.org/~airlied/linux: (46 commits)
        drm/amdgpu: fix warning with powerplay disabled.
        drm/amd/powerplay: delete useless code as pptable changed in vbios.
        drm/amd/powerplay: fix bug visit array out of bounds
        drm/amdgpu: fix smu ucode memleak (v2)
        drm/amdgpu: add release firmware for cgs
        drm/amdgpu: fix tonga smu_fini mem leak
        drm/amdgpu: fix fiji smu fini mem leak
        drm/amdgpu: fix cik sdma ucode memleak
        drm/amdgpu: fix sdma24 ucode mem leak
        drm/amdgpu: fix sdma3 ucode mem leak
        drm/amdgpu: fix uvd fini mem leak
        drm/amdgpu: fix gfx 7 ucode mem leak
        drm/amdgpu: fix gfx8 ucode mem leak
        drm/amdgpu: fix missing free wb for cond_exec
        drm/amdgpu: fix memleak in pptable_init
        drm/amdgpu: fix mem leak in atombios
        drm/amdgpu: fix mem leak in pplib/hwmgr
        drm/amdgpu: fix mem leak in smumgr
        drm/amdgpu: add pipeline sync while vmid switch in same ctx
        drm/amdgpu: vBIOS post only call when mem_size zero
        ...
      00da9008
    • Linus Torvalds's avatar
      Merge tag 'acpi-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · f758bbd4
      Linus Torvalds authored
      Pull ACPI fix from Rafael Wysocki:
       "A recently introduced boot regression related to the ACPI EC
        initialization is addressed by restoring the previous behavior (Lv
        Zheng)"
      
      * tag 'acpi-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI / EC: Fix a boot EC regresion by restoring boot EC support for the DSDT EC
      f758bbd4
    • Linus Torvalds's avatar
      Merge tag 'pm-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 524a3f2c
      Linus Torvalds authored
      Pull power management fixes from Rafael Wysocki:
       "Stable-candidate fixes for the intel_pstate driver and the cpuidle
        core.
      
        Specifics:
      
         - Fix two intel_pstate initialization issues, one of which was
           introduced during the 4.4 cycle (Srinivas Pandruvada)
      
         - Fix kernel build with CONFIG_UBSAN set and CONFIG_CPU_IDLE unset
           (Catalin Marinas)"
      
      * tag 'pm-4.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        cpufreq: intel_pstate: Fix ->set_policy() interface for no_turbo
        cpufreq: intel_pstate: Fix code ordering in intel_pstate_set_policy()
        cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE
      524a3f2c
    • Linus Torvalds's avatar
      Merge branch 'akpm' (patches from Andrew) · 9557c3cf
      Linus Torvalds authored
      Merge misc fixes from Andrew Morton:
       "7 fixes"
      
      * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
        mm/fadvise.c: do not discard partial pages with POSIX_FADV_DONTNEED
        mm: introduce dedicated WQ_MEM_RECLAIM workqueue to do lru_add_drain_all
        kernel/relay.c: fix potential memory leak
        mm: thp: broken page count after commit aa88b68c
        revert "mm: memcontrol: fix possible css ref leak on oom"
        kasan: change memory hot-add error messages to info messages
        mm/hugetlb: fix huge page reserve accounting for private mappings
      9557c3cf
    • Shrikrishna Khare's avatar
      vmxnet3: segCnt can be 1 for LRO packets · 50219538
      Shrikrishna Khare authored
      The device emulation may send segCnt of 1 for LRO packets.
      Signed-off-by: default avatarShrikrishna Khare <skhare@vmware.com>
      Signed-off-by: default avatarJin Heo <heoj@vmware.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      50219538
    • Willem de Bruijn's avatar
      packet: compat support for sock_fprog · 719c44d3
      Willem de Bruijn authored
      Socket option PACKET_FANOUT_DATA takes a struct sock_fprog as argument
      if PACKET_FANOUT has mode PACKET_FANOUT_CBPF. This structure contains
      a pointer into user memory. If userland is 32-bit and kernel is 64-bit
      the two disagree about the layout of struct sock_fprog.
      
      Add compat setsockopt support to convert a 32-bit compat_sock_fprog to
      a 64-bit sock_fprog. This is analogous to compat_sock_fprog support for
      SO_REUSEPORT added in commit 19575988 ("soreuseport: add compat
      case for setsockopt SO_ATTACH_REUSEPORT_CBPF").
      Reported-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: default avatarWillem de Bruijn <willemb@google.com>
      Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      719c44d3
    • Ben Dooks's avatar
      stmmac: fix parameter to dwmac4_set_umac_addr() · ca8bdaf1
      Ben Dooks authored
      The dwmac4_set_umac_addr() takes a struct mac_device_info as
      the first parameter, but is being passed a ioaddr instead from
      dwmac4_set_filter(). Fix the warning/bug by changing the first
      parameter.
      
      drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:159:46: warning: incorrect type in argument 1 (different address spaces)
      drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:159:46:    expected struct mac_device_info *hw
      drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c:159:46:    got void [noderef] <asn:2>*ioaddr
      
      Note, only compile tested this as do not have any
      hardware with it in.
      Signed-off-by: default avatarBen Dooks <ben.dooks@codethink.co.uk>
      Acked-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ca8bdaf1
    • David S. Miller's avatar
      Merge branch 'mlx5-fixes' · 8618e6e7
      David S. Miller authored
      Saeed Mahameed says:
      
      ====================
      Mellanox 100G mlx5 fixes for 4.7-rc
      
      The following series provides some small fixes for mlx5 driver.
      
      Two small fixes for the mlx5e netdev, the 1st is for the blue flame
      quota accounting and the 2nd is a small refactoring in shutdown flow.
      
      Five trivial fixes for mlx5 E-Switch.
      	- Allmulti mc_promisc flag was not set in a specific flow.
      	- Modify VF node guid when admin mac is changed.
      	- Race in vport enable flow.
      	- Misc code fixes (kvfree when needed and error pointers checking).
      
      Three in mlx5 steering area.  Correct capabilities checking and root flow table update.
      
      Three misc fixes in mlx5 commands enum and layouts.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8618e6e7
    • Eli Cohen's avatar
      net/mlx5e: Fix blue flame quota logic · 0ca00fc1
      Eli Cohen authored
      Blue flame is a latency enhancement feature that allows the driver to
      write the packet data directly to the NIC's registers thus making the
      read of the packet data from host memory redundant.
      
      We maintain a quota for the blue flame which is reloaded whenever we
      identify that the hardware is processing send requests and processes
      them fast enough so by the time we post the next send request it was
      able to process all the pending ones. This indicates that the hardware
      is capable of processing more blue flame requests efficiently. The blue
      flame quota is decremented whenever we send using blue flame.
      
      The current code erroneously clears the budget if we did not use blue
      flame for the current post send operation and we fix it here.
      
      Fixes: 88a85f99 ('net/mlx5e: TX latency optimization to save DMA reads')
      Signed-off-by: default avatarEli Cohen <eli@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0ca00fc1
    • Eran Ben Elisha's avatar
      net/mlx5e: Use ndo_stop explicitly at shutdown flow · 811afeaa
      Eran Ben Elisha authored
      The current implementation copies the flow of ndo_stop instead of
      calling it explicitly, Fixed it.
      
      Fixes: 5fc7197d ("net/mlx5: Add pci shutdown callback")
      Signed-off-by: default avatarEran Ben Elisha <eranbe@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      811afeaa
    • Mohamad Haj Yahia's avatar
      net/mlx5: E-Switch, always set mc_promisc for allmulti vports · 62e3c24a
      Mohamad Haj Yahia authored
      Set the mc_promisc flag also in the case of adding new mc address to
      existing allmulti vport.
      
      Fixes: a35f71f2 ('net/mlx5: E-Switch, Implement promiscuous rx modes vf request handling')
      Signed-off-by: default avatarMohamad Haj Yahia <mohamad@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      62e3c24a
    • Noa Osherovich's avatar
      net/mlx5: E-Switch, Modify node guid on vf set MAC · 23898c76
      Noa Osherovich authored
      In RoCE, the RDMA-CM needs the node guid to establish connection
      between nodes.
      Today, the node guid exposed to mlx5 Ethernet VFs is zero, therefore
      RDMA-CM on the VF is broken.
      
      Whenever the administrator sets a MAC for a VF, derive the node guid
      from it and set it as well in the following way:
      MAC: e4:1d:2d:b3:f4:01 -> node_guid: e4:1d:2d:ff:fe:b3:f4:01
      
      Fixes: 77256579 ('net/mlx5: E-Switch, Introduce Vport...')
      Signed-off-by: default avatarNoa Osherovich <noaos@mellanox.com>
      Signed-off-by: default avatarMajd Dibbiny <majd@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      23898c76
    • Mohamad Haj Yahia's avatar
      net/mlx5: E-Switch, Fix vport enable flow · 25fff58c
      Mohamad Haj Yahia authored
      Reorder vport enable flow to mark the vport as enabled before calling
      the vport change handler which was modified to handle the case for
      when vport is not enabled.
      
      This fixes the case for when the PF netdev is open before sriov is
      enabled, once sriov is enabled at esw_enable_vport,
      esw_vport_change_handle_locked didn't read the PF context since it
      thought the PF vport was not enabled.
      
      When we enable the vport, arming for events is not required anymore,
      since it's done on the vport change handle
      
      Fixes: 586cfa7f ('net/mlx5: E-Switch, Use vport event handler for vport cleanup')
      Signed-off-by: default avatarMohamad Haj Yahia <mohamad@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      25fff58c
    • Or Gerlitz's avatar
      net/mlx5: E-Switch, Use the correct error check on returned pointers · 3f42ac66
      Or Gerlitz authored
      The mlx5 flow-steering API (mlx5_create_flow_table/group/rule) never
      returns null pointer on error. Even if it was doing that, checking
      for IS_ERR_OR_NULL(p) and then returning PTR_ERR(p) would have cause
      bugs, since PTR_ERR(NULL) --> success, crash.
      
      To make things more robust and protect against related future bugs,
      convert all IS_ERR_OR_NULL checks on returned values to IS_ERR.
      
      Fixes: 5742df0f ('net/mlx5: E-Switch, Introduce VST vport ingress/egress ACLs')
      Fixes: 86d722ad ('net/mlx5: Use flow steering infrastructure for mlx5_en')
      Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
      Reported-by: default avatarIlya Lesokhin <ilyal@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      3f42ac66
    • Or Gerlitz's avatar
      net/mlx5: E-Switch, Use the correct free() function · 3fe3d819
      Or Gerlitz authored
      We must use kvfree() for something that could have been allocated with vzalloc(),
      do that.
      
      Fixes: 5742df0f ('net/mlx5: E-Switch, Introduce VST vport ingress/egress ACLs')
      Fixes: 86d722ad ('net/mlx5: Use flow steering infrastructure for mlx5_en')
      Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
      Reported-by: default avatarIlya Lesokhin <ilyal@mellanox.com>
      Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      3fe3d819