1. 06 Jun, 2017 8 commits
  2. 05 Jun, 2017 1 commit
  3. 01 Jun, 2017 1 commit
  4. 26 May, 2017 1 commit
  5. 25 May, 2017 1 commit
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · be941bf2
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "This is quite a big update because it includes a rework of the lpfc
        driver to separate the NVMe part from the FC part.
      
        The reason for doing this is because two separate trees (the nvme and
        scsi trees respectively) want to update the individual components and
        this separation will prevent a really nasty cross tree entanglement by
        the time we reach the next merge window.
      
        The rest of the fixes are the usual minor sort with no significant
        security implications"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (25 commits)
        scsi: zero per-cmd private driver data for each MQ I/O
        scsi: csiostor: fix use after free in csio_hw_use_fwconfig()
        scsi: ufs: Clean up some rpm/spm level SysFS nodes upon remove
        scsi: lpfc: fix build issue if NVME_FC_TARGET is not defined
        scsi: lpfc: Fix NULL pointer dereference during PCI error recovery
        scsi: lpfc: update version to 11.2.0.14
        scsi: lpfc: Add MDS Diagnostic support.
        scsi: lpfc: Fix NVMEI's handling of NVMET's PRLI response attributes
        scsi: lpfc: Cleanup entry_repost settings on SLI4 queues
        scsi: lpfc: Fix debugfs root inode "lpfc" not getting deleted on driver unload.
        scsi: lpfc: Fix NVME I+T not registering NVME as a supported FC4 type
        scsi: lpfc: Added recovery logic for running out of NVMET IO context resources
        scsi: lpfc: Separate NVMET RQ buffer posting from IO resources SGL/iocbq/context
        scsi: lpfc: Separate NVMET data buffer pool fir ELS/CT.
        scsi: lpfc: Fix NMI watchdog assertions when running nvmet IOPS tests
        scsi: lpfc: Fix NVMEI driver not decrementing counter causing bad rport state.
        scsi: lpfc: Fix nvmet RQ resource needs for large block writes.
        scsi: lpfc: Adding additional stats counters for nvme.
        scsi: lpfc: Fix system crash when port is reset.
        scsi: lpfc: Fix used-RPI accounting problem.
        ...
      be941bf2
  6. 24 May, 2017 2 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace · 2426125a
      Linus Torvalds authored
      Pull ptrace fix from Eric Biederman:
       "This fixes a brown paper bag bug. When I fixed the ptrace interaction
        with user namespaces I added a new field ptracer_cred in struct_task
        and I failed to properly initialize it on fork.
      
        This dangling pointer wound up breaking runing setuid applications run
        from the enlightenment window manager.
      
        As this is the worst sort of bug. A regression breaking user space for
        no good reason let's get this fixed"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
        ptrace: Properly initialize ptracer_cred on fork
      2426125a
    • Linus Torvalds's avatar
      Merge tag 'mmc-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc · 590d4b33
      Linus Torvalds authored
      Pull MMC fixes from Ulf Hansson:
       "A couple of MMC host fixes intended for v4.12 rc3:
      
         - sdhci-xenon: Don't free data for phy allocated by devm*
         - sdhci-iproc: Suppress spurious interrupts
         - cavium: Fix probing race with regulator
         - cavium: Prevent crash with incomplete DT
         - cavium-octeon: Use proper GPIO name for power control
         - cavium-octeon: Fix interrupt enable code"
      
      * tag 'mmc-v4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
        mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read
        mmc: cavium: Fix probing race with regulator
        of/platform: Make of_platform_device_destroy globally visible
        mmc: cavium: Prevent crash with incomplete DT
        mmc: cavium-octeon: Use proper GPIO name for power control
        mmc: cavium-octeon: Fix interrupt enable code
        mmc: sdhci-xenon: kill xenon_clean_phy()
      590d4b33
  7. 23 May, 2017 7 commits
  8. 22 May, 2017 19 commits
    • Kees Cook's avatar
      efi-pstore: Fix write/erase id tracking · c10e8031
      Kees Cook authored
      Prior to the pstore interface refactoring, the "id" generated during
      a backend pstore_write() was only retained by the internal pstore
      inode tracking list. Additionally the "part" was ignored, so EFI
      would encode this in the id. This corrects the misunderstandings
      and correctly sets "id" during pstore_write(), and uses "part"
      directly during pstore_erase().
      Reported-by: default avatarMarta Lofstedt <marta.lofstedt@intel.com>
      Fixes: 76cc9580 ("pstore: Replace arguments for write() API")
      Fixes: a61072aa ("pstore: Replace arguments for erase() API")
      Signed-off-by: default avatarKees Cook <keescook@chromium.org>
      Tested-by: default avatarMarta Lofstedt <marta.lofstedt@intel.com>
      c10e8031
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 86ca984c
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       "Mostly netfilter bug fixes in here, but we have some bits elsewhere as
        well.
      
         1) Don't do SNAT replies for non-NATed connections in IPVS, from
            Julian Anastasov.
      
         2) Don't delete conntrack helpers while they are still in use, from
            Liping Zhang.
      
         3) Fix zero padding in xtables's xt_data_to_user(), from Willem de
            Bruijn.
      
         4) Add proper RCU protection to nf_tables_dump_set() because we
            cannot guarantee that we hold the NFNL_SUBSYS_NFTABLES lock. From
            Liping Zhang.
      
         5) Initialize rcv_mss in tcp_disconnect(), from Wei Wang.
      
         6) smsc95xx devices can't handle IPV6 checksums fully, so don't
            advertise support for offloading them. From Nisar Sayed.
      
         7) Fix out-of-bounds access in __ip6_append_data(), from Eric
            Dumazet.
      
         8) Make atl2_probe() propagate the error code properly on failures,
            from Alexey Khoroshilov.
      
         9) arp_target[] in bond_check_params() is used uninitialized. This
            got changes from a global static to a local variable, which is how
            this mistake happened. Fix from Jarod Wilson.
      
        10) Fix fallout from unnecessary NULL check removal in cls_matchall,
            from Jiri Pirko. This is definitely brown paper bag territory..."
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (26 commits)
        net: sched: cls_matchall: fix null pointer dereference
        vsock: use new wait API for vsock_stream_sendmsg()
        bonding: fix randomly populated arp target array
        net: Make IP alignment calulations clearer.
        bonding: fix accounting of active ports in 3ad
        net: atheros: atl2: don't return zero on failure path in atl2_probe()
        ipv6: fix out of bound writes in __ip6_append_data()
        bridge: start hello_timer when enabling KERNEL_STP in br_stp_start
        smsc95xx: Support only IPv4 TCP/UDP csum offload
        arp: always override existing neigh entries with gratuitous ARP
        arp: postpone addr_type calculation to as late as possible
        arp: decompose is_garp logic into a separate function
        arp: fixed error in a comment
        tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0
        netfilter: xtables: fix build failure from COMPAT_XT_ALIGN outside CONFIG_COMPAT
        ebtables: arpreply: Add the standard target sanity check
        netfilter: nf_tables: revisit chain/object refcounting from elements
        netfilter: nf_tables: missing sanitization in data from userspace
        netfilter: nf_tables: can't assume lock is acquired when dumping set elems
        netfilter: synproxy: fix conntrackd interaction
        ...
      86ca984c
    • Jiri Pirko's avatar
      net: sched: cls_matchall: fix null pointer dereference · 2d76b2f8
      Jiri Pirko authored
      Since the head is guaranteed by the check above to be null, the call_rcu
      would explode. Remove the previously logically dead code that was made
      logically very much alive and kicking.
      
      Fixes: 985538ee ("net/sched: remove redundant null check on head")
      Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      2d76b2f8
    • WANG Cong's avatar
      vsock: use new wait API for vsock_stream_sendmsg() · 499fde66
      WANG Cong authored
      As reported by Michal, vsock_stream_sendmsg() could still
      sleep at vsock_stream_has_space() after prepare_to_wait():
      
        vsock_stream_has_space
          vmci_transport_stream_has_space
            vmci_qpair_produce_free_space
              qp_lock
                qp_acquire_queue_mutex
                  mutex_lock
      
      Just switch to the new wait API like we did for commit
      d9dc8b0f ("net: fix sleeping for sk_wait_event()").
      Reported-by: default avatarMichal Kubecek <mkubecek@suse.cz>
      Cc: Stefan Hajnoczi <stefanha@redhat.com>
      Cc: Jorgen Hansen <jhansen@vmware.com>
      Cc: "Michael S. Tsirkin" <mst@redhat.com>
      Cc: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
      Signed-off-by: default avatarCong Wang <xiyou.wangcong@gmail.com>
      Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      499fde66
    • Jarod Wilson's avatar
      bonding: fix randomly populated arp target array · 72ccc471
      Jarod Wilson authored
      In commit dc9c4d0f, the arp_target array moved from a static global
      to a local variable. By the nature of static globals, the array used to
      be initialized to all 0. At present, it's full of random data, which
      that gets interpreted as arp_target values, when none have actually been
      specified. Systems end up booting with spew along these lines:
      
      [   32.161783] IPv6: ADDRCONF(NETDEV_UP): lacp0: link is not ready
      [   32.168475] IPv6: ADDRCONF(NETDEV_UP): lacp0: link is not ready
      [   32.175089] 8021q: adding VLAN 0 to HW filter on device lacp0
      [   32.193091] IPv6: ADDRCONF(NETDEV_UP): lacp0: link is not ready
      [   32.204892] lacp0: Setting MII monitoring interval to 100
      [   32.211071] lacp0: Removing ARP target 216.124.228.17
      [   32.216824] lacp0: Removing ARP target 218.160.255.255
      [   32.222646] lacp0: Removing ARP target 185.170.136.184
      [   32.228496] lacp0: invalid ARP target 255.255.255.255 specified for removal
      [   32.236294] lacp0: option arp_ip_target: invalid value (-255.255.255.255)
      [   32.243987] lacp0: Removing ARP target 56.125.228.17
      [   32.249625] lacp0: Removing ARP target 218.160.255.255
      [   32.255432] lacp0: Removing ARP target 15.157.233.184
      [   32.261165] lacp0: invalid ARP target 255.255.255.255 specified for removal
      [   32.268939] lacp0: option arp_ip_target: invalid value (-255.255.255.255)
      [   32.276632] lacp0: Removing ARP target 16.0.0.0
      [   32.281755] lacp0: Removing ARP target 218.160.255.255
      [   32.287567] lacp0: Removing ARP target 72.125.228.17
      [   32.293165] lacp0: Removing ARP target 218.160.255.255
      [   32.298970] lacp0: Removing ARP target 8.125.228.17
      [   32.304458] lacp0: Removing ARP target 218.160.255.255
      
      None of these were actually specified as ARP targets, and the driver does
      seem to clean up the mess okay, but it's rather noisy and confusing, leaks
      values to userspace, and the 255.255.255.255 spew shows up even when debug
      prints are disabled.
      
      The fix: just zero out arp_target at init time.
      
      While we're in here, init arp_all_targets_value in the right place.
      
      Fixes: dc9c4d0f ("bonding: reduce scope of some global variables")
      CC: Mahesh Bandewar <maheshb@google.com>
      CC: Jay Vosburgh <j.vosburgh@gmail.com>
      CC: Veaceslav Falico <vfalico@gmail.com>
      CC: Andy Gospodarek <andy@greyhouse.net>
      CC: netdev@vger.kernel.org
      CC: stable@vger.kernel.org
      Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
      Acked-by: default avatarAndy Gospodarek <andy@greyhouse.net>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      72ccc471
    • Rafael J. Wysocki's avatar
      Merge branches 'pm-sleep' and 'powercap' · bb47e964
      Rafael J. Wysocki authored
      * pm-sleep:
        PM / hibernate: Declare variables as static
        RTC: rtc-cmos: Fix wakeup from suspend-to-idle
        PM / wakeup: Fix up wakeup_source_report_event()
      
      * powercap:
        PowerCap: Fix an error code in powercap_register_zone()
      bb47e964
    • Rafael J. Wysocki's avatar
      Merge branches 'acpi-button' and 'acpi-tools' · e3170cc0
      Rafael J. Wysocki authored
      * acpi-button:
        Revert "ACPI / button: Remove lid_init_state=method mode"
      
      * acpi-tools:
        tools/power/acpi: Add .gitignore file
      e3170cc0
    • Rafael J. Wysocki's avatar
      Merge branches 'intel_pstate', 'pm-cpufreq' and 'pm-cpufreq-sched' · 079c1812
      Rafael J. Wysocki authored
      * intel_pstate:
        cpufreq: intel_pstate: Document the current behavior and user interface
      
      * pm-cpufreq:
        cpufreq: dbx500: add a Kconfig symbol
      
      * pm-cpufreq-sched:
        cpufreq: schedutil: use now as reference when aggregating shared policy requests
      079c1812
    • David S. Miller's avatar
      net: Make IP alignment calulations clearer. · e4eda884
      David S. Miller authored
      The assignmnet:
      
      	ip_align = strict ? 2 : NET_IP_ALIGN;
      
      in compare_pkt_ptr_alignment() trips up Coverity because we can only
      get to this code when strict is true, therefore ip_align will always
      be 2 regardless of NET_IP_ALIGN's value.
      
      So just assign directly to '2' and explain the situation in the
      comment above.
      Reported-by: default avatar"Gustavo A. R. Silva" <garsilva@embeddedor.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e4eda884
    • Srinath Mannam's avatar
      mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read · f5f968f2
      Srinath Mannam authored
      The stingray SDHCI hardware supports ACMD12 and automatically
      issues after multi block transfer completed.
      
      If ACMD12 in SDHCI is disabled, spurious tx done interrupts are seen
      on multi block read command with below error message:
      
      Got data interrupt 0x00000002 even though no data
      operation was in progress.
      
      This patch uses SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 to enable
      ACM12 support in SDHCI hardware and suppress spurious interrupt.
      Signed-off-by: default avatarSrinath Mannam <srinath.mannam@broadcom.com>
      Reviewed-by: default avatarRay Jui <ray.jui@broadcom.com>
      Reviewed-by: default avatarScott Branden <scott.branden@broadcom.com>
      Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
      Fixes: b580c52d ("mmc: sdhci-iproc: add IPROC SDHCI driver")
      Cc: <stable@vger.kernel.org>
      Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
      f5f968f2
    • Jarod Wilson's avatar
      bonding: fix accounting of active ports in 3ad · 751da2a6
      Jarod Wilson authored
      As of 7bb11dc9 and 0622cab0, bond slaves in a 3ad bond are not
      removed from the aggregator when they are down, and the active slave count
      is NOT equal to number of ports in the aggregator, but rather the number
      of ports in the aggregator that are still enabled. The sysfs spew for
      bonding_show_ad_num_ports() has a comment that says "Show number of active
      802.3ad ports.", but it's currently showing total number of ports, both
      active and inactive. Remedy it by using the same logic introduced in
      0622cab0 in __bond_3ad_get_active_agg_info(), so sysfs, procfs and
      netlink all report the number of active ports. Note that this means that
      IFLA_BOND_AD_INFO_NUM_PORTS really means NUM_ACTIVE_PORTS instead of
      NUM_PORTS, and thus perhaps should be renamed for clarity.
      
      Lightly tested on a dual i40e lacp bond, simulating link downs with an ip
      link set dev <slave2> down, was able to produce the state where I could
      see both in the same aggregator, but a number of ports count of 1.
      
      MII Status: up
      Active Aggregator Info:
              Aggregator ID: 1
              Number of ports: 2 <---
      Slave Interface: ens10
      MII Status: up <---
      Aggregator ID: 1
      Slave Interface: ens11
      MII Status: up
      Aggregator ID: 1
      
      MII Status: up
      Active Aggregator Info:
              Aggregator ID: 1
              Number of ports: 1 <---
      Slave Interface: ens10
      MII Status: down <---
      Aggregator ID: 1
      Slave Interface: ens11
      MII Status: up
      Aggregator ID: 1
      
      CC: Jay Vosburgh <j.vosburgh@gmail.com>
      CC: Veaceslav Falico <vfalico@gmail.com>
      CC: Andy Gospodarek <andy@greyhouse.net>
      CC: netdev@vger.kernel.org
      Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      751da2a6
    • Alexey Khoroshilov's avatar
      net: atheros: atl2: don't return zero on failure path in atl2_probe() · bd703a15
      Alexey Khoroshilov authored
      If dma mask checks fail in atl2_probe(), it breaks off initialization,
      deallocates all resources, but returns zero.
      
      The patch adds proper error code return value and
      make error code setup unified.
      
      Found by Linux Driver Verification project (linuxtesting.org).
      Signed-off-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      bd703a15
    • Jan Glauber's avatar
      mmc: cavium: Fix probing race with regulator · 8fb83b14
      Jan Glauber authored
      If the regulator probing is not yet finished this driver
      might catch a -EPROBE_DEFER. Returning after this condition
      did not remove the created platform device. On a repeated
      call to the probe function the of_platform_device_create
      fails.
      
      Calling of_platform_device_destroy after EPROBE_DEFER resolves
      this bug.
      Signed-off-by: default avatarJan Glauber <jglauber@cavium.com>
      Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
      8fb83b14
    • Jan Glauber's avatar
      of/platform: Make of_platform_device_destroy globally visible · c2372c20
      Jan Glauber authored
      of_platform_device_destroy is the counterpart to
      of_platform_device_create which is a non-static function.
      
      After creating a platform device it might be neccessary
      to destroy it to deal with -EPROBE_DEFER where a
      repeated of_platform_device_create call would fail otherwise.
      
      Therefore also make of_platform_device_destroy globally visible.
      Signed-off-by: default avatarJan Glauber <jglauber@cavium.com>
      Acked-by: default avatarRob Herring <robh@kernel.org>
      Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
      c2372c20
    • Jan Glauber's avatar
      mmc: cavium: Prevent crash with incomplete DT · 9e7b9a25
      Jan Glauber authored
      In case the DT specifies neither a regulator nor a gpio
      for the shared power the driver will crash accessing the regulator.
      Prevent the crash by checking the regulator before use.
      
      Use mmc_regulator_get_supply() instead of open coding the same
      logic.
      Signed-off-by: default avatarJan Glauber <jglauber@cavium.com>
      Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
      9e7b9a25
    • Eric Dumazet's avatar
      ipv6: fix out of bound writes in __ip6_append_data() · 232cd35d
      Eric Dumazet authored
      Andrey Konovalov and idaifish@gmail.com reported crashes caused by
      one skb shared_info being overwritten from __ip6_append_data()
      
      Andrey program lead to following state :
      
      copy -4200 datalen 2000 fraglen 2040
      maxfraglen 2040 alloclen 2048 transhdrlen 0 offset 0 fraggap 6200
      
      The skb_copy_and_csum_bits(skb_prev, maxfraglen, data + transhdrlen,
      fraggap, 0); is overwriting skb->head and skb_shared_info
      
      Since we apparently detect this rare condition too late, move the
      code earlier to even avoid allocating skb and risking crashes.
      
      Once again, many thanks to Andrey and syzkaller team.
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Reported-by: default avatarAndrey Konovalov <andreyknvl@google.com>
      Tested-by: default avatarAndrey Konovalov <andreyknvl@google.com>
      Reported-by: <idaifish@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      232cd35d
    • Jan Kiszka's avatar
      i2c: designware: Fix bogus sda_hold_time due to uninitialized vars · e2c82492
      Jan Kiszka authored
      We need to initializes those variables to 0 for platforms that do not
      provide ACPI parameters. Otherwise, we set sda_hold_time to random
      values, breaking e.g. Galileo and IOT2000 boards.
      
      Fixes: 9d640843 ("i2c: designware: don't infer timings described by ACPI from clock rate")
      Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
      Reviewed-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
      Acked-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
      Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
      e2c82492
    • Sebastian Reichel's avatar
      i2c: i2c-tiny-usb: fix buffer not being DMA capable · 5165da59
      Sebastian Reichel authored
      Since v4.9 i2c-tiny-usb generates the below call trace
      and longer works, since it can't communicate with the
      USB device. The reason is, that since v4.9 the USB
      stack checks, that the buffer it should transfer is DMA
      capable. This was a requirement since v2.2 days, but it
      usually worked nevertheless.
      
      [   17.504959] ------------[ cut here ]------------
      [   17.505488] WARNING: CPU: 0 PID: 93 at drivers/usb/core/hcd.c:1587 usb_hcd_map_urb_for_dma+0x37c/0x570
      [   17.506545] transfer buffer not dma capable
      [   17.507022] Modules linked in:
      [   17.507370] CPU: 0 PID: 93 Comm: i2cdetect Not tainted 4.11.0-rc8+ #10
      [   17.508103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
      [   17.509039] Call Trace:
      [   17.509320]  ? dump_stack+0x5c/0x78
      [   17.509714]  ? __warn+0xbe/0xe0
      [   17.510073]  ? warn_slowpath_fmt+0x5a/0x80
      [   17.510532]  ? nommu_map_sg+0xb0/0xb0
      [   17.510949]  ? usb_hcd_map_urb_for_dma+0x37c/0x570
      [   17.511482]  ? usb_hcd_submit_urb+0x336/0xab0
      [   17.511976]  ? wait_for_completion_timeout+0x12f/0x1a0
      [   17.512549]  ? wait_for_completion_timeout+0x65/0x1a0
      [   17.513125]  ? usb_start_wait_urb+0x65/0x160
      [   17.513604]  ? usb_control_msg+0xdc/0x130
      [   17.514061]  ? usb_xfer+0xa4/0x2a0
      [   17.514445]  ? __i2c_transfer+0x108/0x3c0
      [   17.514899]  ? i2c_transfer+0x57/0xb0
      [   17.515310]  ? i2c_smbus_xfer_emulated+0x12f/0x590
      [   17.515851]  ? _raw_spin_unlock_irqrestore+0x11/0x20
      [   17.516408]  ? i2c_smbus_xfer+0x125/0x330
      [   17.516876]  ? i2c_smbus_xfer+0x125/0x330
      [   17.517329]  ? i2cdev_ioctl_smbus+0x1c1/0x2b0
      [   17.517824]  ? i2cdev_ioctl+0x75/0x1c0
      [   17.518248]  ? do_vfs_ioctl+0x9f/0x600
      [   17.518671]  ? vfs_write+0x144/0x190
      [   17.519078]  ? SyS_ioctl+0x74/0x80
      [   17.519463]  ? entry_SYSCALL_64_fastpath+0x1e/0xad
      [   17.519959] ---[ end trace d047c04982f5ac50 ]---
      
      Cc: <stable@vger.kernel.org>
      Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.co.uk>
      Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      Acked-by: default avatarTill Harbaum <till@harbaum.org>
      Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
      5165da59
    • Linus Torvalds's avatar
      Linux 4.12-rc2 · 08332893
      Linus Torvalds authored
      08332893