1. 01 Jun, 2015 19 commits
  2. 25 May, 2015 7 commits
  3. 24 May, 2015 2 commits
    • Linus Torvalds's avatar
      Linux 4.1-rc5 · ba155e2d
      Linus Torvalds authored
      ba155e2d
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 5b139666
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "This is a set of five fixes: Two MAINTAINER email updates (urgent
        because the non-avagotech emails will start bouncing) an lpfc big
        endian oops fix, a 256 byte sector hang fix (to eliminate 256 byte
        sectors) and a storvsc fix which could cause test unit ready failures
        on bringup"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        MAINTAINERS: Revise lpfc maintainers for Avago Technologies ownership of Emulex
        MAINTAINERS, be2iscsi: change email domain
        sd: Disable support for 256 byte/sector disks
        lpfc: Fix breakage on big endian kernels
        storvsc: Set the SRB flags correctly when no data transfer is needed
      5b139666
  4. 23 May, 2015 4 commits
  5. 22 May, 2015 8 commits
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · cf539cbd
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Radeon has two displayport fixes, one for a regression.
      
        i915 regression flicker fix needed so 4.0 can get fixed.
      
        A bunch of msm fixes and a bunch of exynos fixes, these two are
        probably a bit larger than I'd like, but most of them seems pretty
        good"
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (29 commits)
        drm/radeon: fix error flag checking in native aux path
        drm/radeon: retry dcpd fetch
        drm/msm/mdp5: fix incorrect parameter for msm_framebuffer_iova()
        drm/exynos: dp: Lower level of EDID read success message
        drm/exynos: cleanup exynos_drm_plane
        drm/exynos: 'win' is always unsigned
        drm/exynos: mixer: don't dump registers under spinlock
        drm/exynos: Consolidate return statements in fimd_bind()
        drm/exynos: Constify exynos_drm_crtc_ops
        drm/exynos: Fix build breakage on !DRM_EXYNOS_FIMD
        drm/exynos: mixer: Constify platform_device_id
        drm/exynos: mixer: cleanup pixelformat handling
        drm/exynos: mixer: also allow NV21 for the video processor
        drm/exynos: mixer: remove buffer count handling in vp_video_buffer()
        drm/exynos: plane: honor buffer offset for dma_addr
        drm/exynos: fb: use drm_format_num_planes to get buffer count
        drm/i915: fix screen flickering
        drm/msm: fix locking inconsistencies in gpu->destroy()
        drm/msm/dsi: Simplify the code to get the number of read byte
        drm/msm: Attach assigned encoder to eDP and DSI connectors
        ...
      cf539cbd
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 0b6280c6
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Don't leak ipvs->sysctl_tbl, from Tommi Rentala.
      
       2) Fix neighbour table entry leak in rocker driver, from Ying Xue.
      
       3) Do not emit bonding notifications for unregistered interfaces, from
          Nicolas Dichtel.
      
       4) Set ipv6 flow label properly when in TIME_WAIT state, from Florent
          Fourcot.
      
       5) Fix regression in ipv6 multicast filter test, from Henning Rogge.
      
       6) do_replace() in various footables netfilter modules is missing a
          check for 0 counters in the datastructure provided by the user.  Fix
          from Dave Jones, and found with trinity.
      
       7) Fix RCU bug in packet scheduler classifier module unloads, from
          Daniel Borkmann.
      
       8) Avoid deadlock in tcp_get_info() by using u64_sync.  From Eric
          Dumzaet.
      
       9) Input packet processing can race with inetdev_destroy() teardown,
          fix potential OOPS in ip_error() by explicitly testing whether the
          inetdev is still attached.  From Eric W Biederman.
      
      10) MLDv2 parser in bridge multicast code breaks too early while
          parsing.  Fix from Thadeu Lima de Souza Cascardo.
      
      11) Asking for settings on non-zero PHYID doesn't work because we do not
          import the command structure from the user and use the PHYID
          provided there.  Fix from Arun Parameswaran.
      
      12) Fix UDP checksums with IPV6 RAW sockets, from Vlad Yasevich.
      
      13) Missing NF_TABLES depends for TPROXY etc can cause build failures,
          fix from Florian Westphal.
      
      14) Fix netfilter conntrack to handle RFC5961 challenge ACKs properly,
          from Jesper Dangaard Brouer.
      
      15) If netlink autobind retry fails, we have to reset the sockets portid
          back to zero.  From Herbert Xu.
      
      16) VXLAN netns exit code unregisters using wrong device, from John W
          Linville.
      
      17) Add some USB device IDs to ath3k and btusb bluetooth drivers, from
          Dmitry Tunin and Wen-chien Jesse Sung.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits)
        bridge: fix lockdep splat
        net: core: 'ethtool' issue with querying phy settings
        bridge: fix parsing of MLDv2 reports
        ARM: zynq: DT: Use the zynq binding with macb
        net: macb: Disable half duplex gigabit on Zynq
        net: macb: Document zynq gem dt binding
        ipv4: fill in table id when replacing a route
        cdc_ncm: Fix tx_bytes statistics
        ipv4: Avoid crashing in ip_error
        tcp: fix a potential deadlock in tcp_get_info()
        net: sched: fix call_rcu() race on classifier module unloads
        net: phy: Make sure phy_start() always re-enables the phy interrupts
        ipv6: fix ECMP route replacement
        ipv6: do not delete previously existing ECMP routes if add fails
        Revert "netfilter: bridge: query conntrack about skb dnat"
        netfilter: ensure number of counters is >0 in do_replace()
        netfilter: nfnetlink_{log,queue}: Register pernet in first place
        tcp: don't over-send F-RTO probes
        tcp: only undo on partial ACKs in CA_Loss
        net/ipv6/udp: Fix ipv6 multicast socket filter regression
        ...
      0b6280c6
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 1c8df7bd
      Linus Torvalds authored
      Pull block fixes from Jens Axboe:
       "Three small fixes that have been picked up the last few weeks.
        Specifically:
      
         - Fix a memory corruption issue in NVMe with malignant user
           constructed request.  From Christoph.
      
         - Kill (now) unused blk_queue_bio(), dm was changed to not need this
           anymore.  From Mike Snitzer.
      
         - Always use blk_schedule_flush_plug() from the io_schedule() path
           when flushing a plug, fixing a !TASK_RUNNING warning with md.  From
           Shaohua"
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        sched: always use blk_schedule_flush_plug in io_schedule_out
        nvme: fix kernel memory corruption with short INQUIRY buffers
        block: remove export for blk_queue_bio
      1c8df7bd
    • Linus Torvalds's avatar
      Merge tag 'md/4.1-rc4-fixes' of git://neil.brown.name/md · a30ec4b3
      Linus Torvalds authored
      Pull md bugfixes from Neil Brown:
       "I have a few more raid5 bugfixes pending, but I want them to get a bit
        more review first.  In the meantime:
      
         - one serious RAID0 data corruption - caused by recent bugfix that
           wasn't reviewed properly.
      
         - one raid5 fix in new code (a couple more of those to come).
      
         - one little fix to stop static analysis complaining about silly rcu
           annotation"
      
      * tag 'md/4.1-rc4-fixes' of git://neil.brown.name/md:
        md/bitmap: remove rcu annotation from pointer arithmetic.
        md/raid0: fix restore to sector variable in raid0_make_request
        raid5: fix broken async operation chain
      a30ec4b3
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 1d82b0ba
      Linus Torvalds authored
      Pull input fixes from Dmitry Torokhov:
       "Updates for the input subsystem.
      
        The main change is that we tell joydev not to touch "absolute mice",
        such as VMware virtual mouse, as that produced bad result (cursor
        stuck in upper right corner) with games"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: smtpe-ts - wait 50mS until polling for pen-up
        Input: smtpe-ts - use msecs_to_jiffies() instead of HZ
        Input: joydev - don't classify the vmmouse as a joystick
        Input: vmmouse - do not reference non-existing version of X driver
        Input: alps - fix finger jumps on lifting 2 fingers on v7 touchpad
        Input: elantech - fix semi-mt protocol for v3 HW
        Input: sx8654 - fix memory allocation check
      1d82b0ba
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · 2a058f38
      Linus Torvalds authored
      Pull another crypto fix from Herbert Xu:
       "Fix ICV corruption in s390/ghash when the same tfm is used by more
        than one thread"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
        crypto: s390/ghash - Fix incorrect ghash icv buffer handling.
      2a058f38
    • Eric Dumazet's avatar
      bridge: fix lockdep splat · 93a33a58
      Eric Dumazet authored
      Following lockdep splat was reported :
      
      [   29.382286] ===============================
      [   29.382315] [ INFO: suspicious RCU usage. ]
      [   29.382344] 4.1.0-0.rc0.git11.1.fc23.x86_64 #1 Not tainted
      [   29.382380] -------------------------------
      [   29.382409] net/bridge/br_private.h:626 suspicious
      rcu_dereference_check() usage!
      [   29.382455]
                     other info that might help us debug this:
      
      [   29.382507]
                     rcu_scheduler_active = 1, debug_locks = 0
      [   29.382549] 2 locks held by swapper/0/0:
      [   29.382576]  #0:  (((&p->forward_delay_timer))){+.-...}, at:
      [<ffffffff81139f75>] call_timer_fn+0x5/0x4f0
      [   29.382660]  #1:  (&(&br->lock)->rlock){+.-...}, at:
      [<ffffffffa0450dc1>] br_forward_delay_timer_expired+0x31/0x140
      [bridge]
      [   29.382754]
                     stack backtrace:
      [   29.382787] CPU: 0 PID: 0 Comm: swapper/0 Not tainted
      4.1.0-0.rc0.git11.1.fc23.x86_64 #1
      [   29.382838] Hardware name: LENOVO 422916G/LENOVO, BIOS A1KT53AUS 04/07/2015
      [   29.382882]  0000000000000000 3ebfc20364115825 ffff880666603c48
      ffffffff81892d4b
      [   29.382943]  0000000000000000 ffffffff81e124e0 ffff880666603c78
      ffffffff8110bcd7
      [   29.383004]  ffff8800785c9d00 ffff88065485ac58 ffff880c62002800
      ffff880c5fc88ac0
      [   29.383065] Call Trace:
      [   29.383084]  <IRQ>  [<ffffffff81892d4b>] dump_stack+0x4c/0x65
      [   29.383130]  [<ffffffff8110bcd7>] lockdep_rcu_suspicious+0xe7/0x120
      [   29.383178]  [<ffffffffa04520f9>] br_fill_ifinfo+0x4a9/0x6a0 [bridge]
      [   29.383225]  [<ffffffffa045266b>] br_ifinfo_notify+0x11b/0x4b0 [bridge]
      [   29.383271]  [<ffffffffa0450d90>] ? br_hold_timer_expired+0x70/0x70 [bridge]
      [   29.383320]  [<ffffffffa0450de8>]
      br_forward_delay_timer_expired+0x58/0x140 [bridge]
      [   29.383371]  [<ffffffffa0450d90>] ? br_hold_timer_expired+0x70/0x70 [bridge]
      [   29.383416]  [<ffffffff8113a033>] call_timer_fn+0xc3/0x4f0
      [   29.383454]  [<ffffffff81139f75>] ? call_timer_fn+0x5/0x4f0
      [   29.383493]  [<ffffffff8110a90f>] ? lock_release_holdtime.part.29+0xf/0x200
      [   29.383541]  [<ffffffffa0450d90>] ? br_hold_timer_expired+0x70/0x70 [bridge]
      [   29.383587]  [<ffffffff8113a6a4>] run_timer_softirq+0x244/0x490
      [   29.383629]  [<ffffffff810b68cc>] __do_softirq+0xec/0x670
      [   29.383666]  [<ffffffff810b70d5>] irq_exit+0x145/0x150
      [   29.383703]  [<ffffffff8189f506>] smp_apic_timer_interrupt+0x46/0x60
      [   29.383744]  [<ffffffff8189d523>] apic_timer_interrupt+0x73/0x80
      [   29.383782]  <EOI>  [<ffffffff816f131f>] ? cpuidle_enter_state+0x5f/0x2f0
      [   29.383832]  [<ffffffff816f131b>] ? cpuidle_enter_state+0x5b/0x2f0
      
      Problem here is that br_forward_delay_timer_expired() is a timer
      handler, calling br_ifinfo_notify() which assumes either rcu_read_lock()
      or RTNL are held.
      
      Simplest fix seems to add rcu read lock section.
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Reported-by: default avatarJosh Boyer <jwboyer@fedoraproject.org>
      Reported-by: default avatarDominick Grift <dac.override@gmail.com>
      Cc: Vlad Yasevich <vyasevich@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      93a33a58
    • Arun Parameswaran's avatar
      net: core: 'ethtool' issue with querying phy settings · f96dee13
      Arun Parameswaran authored
      When trying to configure the settings for PHY1, using commands
      like 'ethtool -s eth0 phyad 1 speed 100', the 'ethtool' seems to
      modify other settings apart from the speed of the PHY1, in the
      above case.
      
      The ethtool seems to query the settings for PHY0, and use this
      as the base to apply the new settings to the PHY1. This is
      causing the other settings of the PHY 1 to be wrongly
      configured.
      
      The issue is caused by the '_ethtool_get_settings()' API, which
      gets called because of the 'ETHTOOL_GSET' command, is clearing
      the 'cmd' pointer (of type 'struct ethtool_cmd') by calling
      memset. This clears all the parameters (if any) passed for the
      'ETHTOOL_GSET' cmd. So the driver's callback is always invoked
      with 'cmd->phy_address' as '0'.
      
      The '_ethtool_get_settings()' is called from other files in the
      'net/core'. So the fix is applied to the 'ethtool_get_settings()'
      which is only called in the context of the 'ethtool'.
      Signed-off-by: default avatarArun Parameswaran <aparames@broadcom.com>
      Reviewed-by: default avatarRay Jui <rjui@broadcom.com>
      Reviewed-by: default avatarScott Branden <sbranden@broadcom.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f96dee13