1. 12 8月, 2015 17 次提交
  2. 03 8月, 2015 8 次提交
  3. 02 8月, 2015 5 次提交
  4. 01 8月, 2015 10 次提交
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 7c764cec
      Linus Torvalds 提交于
      Pull networking fixes from David Miller:
      
       1) Must teardown SR-IOV before unregistering netdev in igb driver, from
          Alex Williamson.
      
       2) Fix ipv6 route unreachable crash in IPVS, from Alex Gartrell.
      
       3) Default route selection in ipv4 should take the prefix length, table
          ID, and TOS into account, from Julian Anastasov.
      
       4) sch_plug must have a reset method in order to purge all buffered
          packets when the qdisc is reset, likewise for sch_choke, from WANG
          Cong.
      
       5) Fix deadlock and races in slave_changelink/br_setport in bridging.
          From Nikolay Aleksandrov.
      
       6) mlx4 bug fixes (wrong index in port even propagation to VFs,
          overzealous BUG_ON assertion, etc.) from Ido Shamay, Jack
          Morgenstein, and Or Gerlitz.
      
       7) Turn off klog message about SCTP userspace interface compat that
          makes no sense at all, from Daniel Borkmann.
      
       8) Fix unbounded restarts of inet frag eviction process, causing NMI
          watchdog soft lockup messages, from Florian Westphal.
      
       9) Suspend/resume fixes for r8152 from Hayes Wang.
      
      10) Fix busy loop when MSG_WAITALL|MSG_PEEK is used in TCP recv, from
          Sabrina Dubroca.
      
      11) Fix performance regression when removing a lot of routes from the
          ipv4 routing tables, from Alexander Duyck.
      
      12) Fix device leak in AF_PACKET, from Lars Westerhoff.
      
      13) AF_PACKET also has a header length comparison bug due to signedness,
          from Alexander Drozdov.
      
      14) Fix bug in EBPF tail call generation on x86, from Daniel Borkmann.
      
      15) Memory leaks, TSO stats, watchdog timeout and other fixes to
          thunderx driver from Sunil Goutham and Thanneeru Srinivasulu.
      
      16) act_bpf can leak memory when replacing programs, from Daniel
          Borkmann.
      
      17) WOL packet fixes in gianfar driver, from Claudiu Manoil.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (79 commits)
        stmmac: fix missing MODULE_LICENSE in stmmac_platform
        gianfar: Enable device wakeup when appropriate
        gianfar: Fix suspend/resume for wol magic packet
        gianfar: Fix warning when CONFIG_PM off
        act_pedit: check binding before calling tcf_hash_release()
        net: sk_clone_lock() should only do get_net() if the parent is not a kernel socket
        net: sched: fix refcount imbalance in actions
        r8152: reset device when tx timeout
        r8152: add pre_reset and post_reset
        qlcnic: Fix corruption while copying
        act_bpf: fix memory leaks when replacing bpf programs
        net: thunderx: Fix for crash while BGX teardown
        net: thunderx: Add PCI driver shutdown routine
        net: thunderx: Fix crash when changing rss with mutliple traffic flows
        net: thunderx: Set watchdog timeout value
        net: thunderx: Wakeup TXQ only if CQE_TX are processed
        net: thunderx: Suppress alloc_pages() failure warnings
        net: thunderx: Fix TSO packet statistic
        net: thunderx: Fix memory leak when changing queue count
        net: thunderx: Fix RQ_DROP miscalculation
        ...
      7c764cec
    • L
      Merge branch 'for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · acea568f
      Linus Torvalds 提交于
      Pull btrfs fixes from Chris Mason:
       "Filipe fixed up a hard to trigger ENOSPC regression from our merge
        window pull, and we have a few other smaller fixes"
      
      * 'for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
        Btrfs: fix quick exhaustion of the system array in the superblock
        btrfs: its btrfs_err() instead of btrfs_error()
        btrfs: Avoid NULL pointer dereference of free_extent_buffer when read_tree_block() fail
        btrfs: Fix lockdep warning of btrfs_run_delayed_iputs()
      acea568f
    • L
      Merge tag 'sound-4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · c6fd4fc7
      Linus Torvalds 提交于
      Pull sound fixes from Takashi Iwai:
       "This became a relative big update as it includes the collected ASoC
        fixes.  There are a few fixes in ASoC core side, mostly for DAPM and
        the new topology API.  The rest are various ASoC driver-specific
        fixes, as well as the usual HD-audio and USB-audio quirks"
      
      * tag 'sound-4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits)
        ALSA: hda - Fix MacBook Pro 5,2 quirk
        ALSA: hda - Fix race between PM ops and HDA init/probe
        ALSA: usb-audio: add dB range mapping for some devices
        ALSA: hda - Apply a fixup to Dell Vostro 5480
        ALSA: hda - Add pin quirk for the headset mic jack detection on Dell laptop
        ALSA: hda - Apply fixup for another Toshiba Satellite S50D
        ALSA: fireworks: add support for AudioFire2 quirk
        ALSA: hda - Fix the headset mic that will not work on Dell desktop machine
        ALSA: hda - fix cs4210_spdif_automute()
        ASoC: pcm1681: Fix setting de-emphasis sampling rate selection
        ASoC: ssm4567: Keep TDM_BCLKS in ssm4567_set_dai_fmt
        ASoC: sgtl5000: Fix up define for SGTL5000_SMALL_POP
        ASoC: dapm: Don't add prefix to widget stream name
        ASoC: rt5645: Check if codec is initialized in workqueue handler
        ASoC: Intel: Get correct usage_count value to load firmware
        ASoC: topology: Fix to add dapm mixer info
        ASoC: zx: spdif: Fix devm_ioremap_resource return value check
        ASoC: zx: i2s: Fix devm_ioremap_resource return value check
        ASoC: mediatek: Use platform_of_node for machine drivers
        ASoC: Free card DAPM context on snd_soc_instantiate_card() error path
        ...
      c6fd4fc7
    • J
      stmmac: fix missing MODULE_LICENSE in stmmac_platform · ea111545
      Joachim Eastwood 提交于
      Commit 50649ab1 ("stmmac: drop driver from stmmac platform code")
      was a bit overzealous in removing code and dropped the MODULE_*
      macro's that are still needed since stmmac_platform can be a module.
      Fix this by putting the macro's remvoed in 50649ab1 back.
      
      This fixes the following errors when used as a module:
        stmmac_platform: module license 'unspecified' taints kernel.
        Disabling lock debugging due to kernel taint
        stmmac_platform: Unknown symbol devm_kmalloc (err 0)
        stmmac_platform: Unknown symbol stmmac_suspend (err 0)
        stmmac_platform: Unknown symbol platform_get_irq_byname (err 0)
        stmmac_platform: Unknown symbol stmmac_dvr_remove (err 0)
        stmmac_platform: Unknown symbol platform_get_resource (err 0)
        stmmac_platform: Unknown symbol of_get_phy_mode (err 0)
        stmmac_platform: Unknown symbol of_property_read_u32_array (err 0)
        stmmac_platform: Unknown symbol of_alias_get_id (err 0)
        stmmac_platform: Unknown symbol stmmac_resume (err 0)
        stmmac_platform: Unknown symbol stmmac_dvr_probe (err 0)
      
      Fixes: 50649ab1 ("stmmac: drop driver from stmmac platform code")
      Reported-by: NIgor Gnatenko <i.gnatenko.brain@gmail.com>
      Signed-off-by: NJoachim Eastwood <manabian@gmail.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      ea111545
    • D
      Merge branch 'gianfar-wol-fixes' · ef1f4364
      David S. Miller 提交于
      Claudiu Manoil says:
      
      ====================
      gianfar: wol magic packet fixes
      
      These changes were already validated as part of FSL SDK.
      Patch 2 fixes occasional wake-on magic packet failures during
      traffic, probably due to incorrect traffic stop/ device halt
      sequence and incorrect usage of txlock.
      ====================
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      ef1f4364
    • C
      gianfar: Enable device wakeup when appropriate · b0734b6d
      Claudiu Manoil 提交于
      The wol_en flag is 0 by default anyway, and we have the
      following inconsistency: a MAGIC packet wol capable eth
      interface is registered as a wake-up source but unable
      to wake-up the system as wol_en is 0 (wake-on flag set to 'd').
      Calling set_wakeup_enable() at netdev open is just redundant
      because wol_en is 0 by default.
      Let only ethtool call set_wakeup_enable() for now.
      
      The bflock is obviously obsoleted, its utility has been corroded
      over time.  The bitfield flags used today in gianfar are accessed
      only on the init/ config path, with no real possibility of
      concurrency - nothing that would justify smth. like bflock.
      Signed-off-by: NClaudiu Manoil <claudiu.manoil@freescale.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b0734b6d
    • C
      gianfar: Fix suspend/resume for wol magic packet · 614b4242
      Claudiu Manoil 提交于
      If we disable NAPI in the first place we can mask the device's
      interrupts (and halt it) without fearing that imask may be
      concurrently accessed from interrupt context, so there's
      no need to do local_irq_save() around gfar_halt_nodisable().
      lock_rx_qs()/unlock_tx_qs() are just obsoleted and potentially
      buggy routines.  The txlock is currently used in the driver only
      to manage TX congestion, it has nothing to do with halting the
      device.  With these changes, the TX processing is stopped before
      gfar_halt().
      
      Compact gfar_halt() is used instead of gfar_halt_nodisable(),
      as it disables Rx/TX DMA h/w blocks and the Rx/TX h/w queues.
      gfar_start() re-enables all these blocks on resume.  Enabling
      the magic-packet mode remains the same, note that the RX block
      is re-enabled just before entering sleep mode.
      
      Add IRQF_NO_SUSPEND flag for the error interrupt line, to signal
      that the interrupt line must remain active during sleep in order
      to wake the system by magic packet (MAG) reception interrupt.
      (On some systems the MAG interrupt did trigger w/o this flag
      as well, but on others it didn't.)
      
      Without these fixes, when suspended during fair Tx traffic the
      interface occasionally failed to be woken up by magic packet.
      Signed-off-by: NClaudiu Manoil <claudiu.manoil@freescale.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      614b4242
    • C
      gianfar: Fix warning when CONFIG_PM off · 84868305
      Claudiu Manoil 提交于
      CC      drivers/net/ethernet/freescale/gianfar.o
      drivers/net/ethernet/freescale/gianfar.c:568:13: warning: 'lock_tx_qs'
      defined but not used [-Wunused-function]
       static void lock_tx_qs(struct gfar_private *priv)
                   ^
      drivers/net/ethernet/freescale/gianfar.c:576:13: warning: 'unlock_tx_qs'
      defined but not used [-Wunused-function]
       static void unlock_tx_qs(struct gfar_private *priv)
                   ^
      Reported-by: NScott Wood <scottwood@freescale.com>
      Signed-off-by: NClaudiu Manoil <claudiu.manoil@freescale.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      84868305
    • W
      act_pedit: check binding before calling tcf_hash_release() · 5175f710
      WANG Cong 提交于
      When we share an action within a filter, the bind refcnt
      should increase, therefore we should not call tcf_hash_release().
      
      Fixes: 1a29321e ("net_sched: act: Dont increment refcnt on replace")
      Cc: Jamal Hadi Salim <jhs@mojatatu.com>
      Cc: Daniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: NCong Wang <xiyou.wangcong@gmail.com>
      Signed-off-by: NCong Wang <cwang@twopensource.com>
      Acked-by: NDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      5175f710
    • M
      ARM: dts: keystone: fix dt bindings to use post div register for mainpll · c1bfa985
      Murali Karicheri 提交于
      All of the keystone devices have a separate register to hold post
      divider value for main pll clock. Currently the fixed-postdiv
      value used for k2hk/l/e SoCs works by sheer luck as u-boot happens to
      use a value of 2 for this. Now that we have fixed this in the pll
      clock driver change the dt bindings for the same.
      Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com>
      Acked-by: NSantosh Shilimkar <ssantosh@kernel.org>
      Signed-off-by: NOlof Johansson <olof@lixom.net>
      c1bfa985