1. 06 Oct, 2017 5 commits
  2. 05 Oct, 2017 23 commits
    • Linus Torvalds's avatar
      Merge tag 'pm-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 7a92616c
      Linus Torvalds authored
      Pull power management fix from Rafael Wysocki:
       "This fixes a code ordering issue in the main suspend-to-idle loop that
        causes some "low power S0 idle" conditions to be incorrectly reported
        as unmet with suspend/resume debug messages enabled"
      
      * tag 'pm-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        PM / s2idle: Invoke the ->wake() platform callback earlier
      7a92616c
    • Rafael J. Wysocki's avatar
      Merge branch 'pm-sleep' · ca935f8e
      Rafael J. Wysocki authored
      * pm-sleep:
        PM / s2idle: Invoke the ->wake() platform callback earlier
      ca935f8e
    • Linus Torvalds's avatar
      Merge tag 'for-4.14/dm-fixes' of... · 076264ad
      Linus Torvalds authored
      Merge tag 'for-4.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
      
      Pull device mapper fixes from Mike Snitzer:
      
       - a stable fix for the alignment of the event number reported at the
         end of the 'DM_LIST_DEVICES' ioctl.
      
       - a couple stable fixes for the DM crypt target.
      
       - a DM raid health status reporting fix.
      
      * tag 'for-4.14/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
        dm raid: fix incorrect status output at the end of a "recover" process
        dm crypt: reject sector_size feature if device length is not aligned to it
        dm crypt: fix memory leak in crypt_ctr_cipher_old()
        dm ioctl: fix alignment of event number in the device list
      076264ad
    • Jonathan Brassow's avatar
      dm raid: fix incorrect status output at the end of a "recover" process · 41dcf197
      Jonathan Brassow authored
      There are three important fields that indicate the overall health and
      status of an array: dev_health, sync_ratio, and sync_action.  They tell
      us the condition of the devices in the array, and the degree to which
      the array is synchronized.
      
      This commit fixes a condition that is reported incorrectly.  When a member
      of the array is being rebuilt or a new device is added, the "recover"
      process is used to synchronize it with the rest of the array.  When the
      process is complete, but the sync thread hasn't yet been reaped, it is
      possible for the state of MD to be:
       mddev->recovery = [ MD_RECOVERY_RUNNING MD_RECOVERY_RECOVER MD_RECOVERY_DONE ]
       curr_resync_completed = <max dev size> (but not MaxSector)
       and all rdevs to be In_sync.
      This causes the 'array_in_sync' output parameter that is passed to
      rs_get_progress() to be computed incorrectly and reported as 'false' --
      or not in-sync.  This in turn causes the dev_health status characters to
      be reported as all 'a', rather than the proper 'A'.
      
      This can cause erroneous output for several seconds at a time when tools
      will want to be checking the condition due to events that are raised at
      the end of a sync process.  Fix this by properly calculating the
      'array_in_sync' return parameter in rs_get_progress().
      
      Also, remove an unnecessary intermediate 'recovery_cp' variable in
      rs_get_progress().
      Signed-off-by: default avatarJonathan Brassow <jbrassow@redhat.com>
      Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
      41dcf197
    • Linus Torvalds's avatar
      Merge tag 'sound-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 0f380715
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "A collection of small fixes, mostly with stable ones:
      
       - X32 ABI fix for PCM; likely not so many people suffer from it, but
         still better to fix
      
       - Two minor kernel warning fixes on USB audio devices spotted by
         syzkaller
      
       - Regression fix of echoaudio due to its inconsistent dimension
      
       - Fix for HBR support on Intel DP audio, on some recent chips
      
       - USB-audio quirk for yet another Plantronics devices
      
       - Fix for potential double-fetch in ASIHPI FIFO queue"
      
      * tag 'sound-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: usx2y: Suppress kernel warning at page allocation failures
        Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members"
        ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor
        ALSA: pcm: Fix structure definition for X32 ABI
        ALSA: usb-audio: Add sample rate quirk for Plantronics C310/C520-M
        ALSA: hda - program ICT bits to support HBR audio
        ALSA: asihpi: fix a potential double-fetch bug when copying puhm
        ALSA: compress: Remove unused variable
      0f380715
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · 77ede3a0
      Linus Torvalds authored
      Pull HID subsystem fixes from Jiri Kosina:
      
       - buffer management size fix for i2c-hid driver, from Adrian Salido
      
       - tool ID regression fixes for Wacom driver from Jason Gerecke
      
       - a few small assorted fixes and a few device ID additions
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
        Revert "HID: multitouch: Support ALPS PTP stick with pid 0x120A"
        HID: hidraw: fix power sequence when closing device
        HID: wacom: Always increment hdev refcount within wacom_get_hdev_data
        HID: wacom: generic: Clear ABS_MISC when tool leaves proximity
        HID: wacom: generic: Send MSC_SERIAL and ABS_MISC when leaving prox
        HID: i2c-hid: allocate hid buffers for real worst case
        HID: rmi: Make sure the HID device is opened on resume
        HID: multitouch: Support ALPS PTP stick with pid 0x120A
        HID: multitouch: support buttons and trackpoint on Lenovo X1 Tab Gen2
        HID: wacom: Correct coordinate system of touchring and pen twist
        HID: wacom: Properly report negative values from Intuos Pro 2 Bluetooth
        HID: multitouch: Fix system-control buttons not working
        HID: add multi-input quirk for IDC6680 touchscreen
        HID: wacom: leds: Don't try to control the EKR's read-only LEDs
        HID: wacom: bits shifted too much for 9th and 10th buttons
      77ede3a0
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 9a431ef9
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Check iwlwifi 9000 reorder buffer out-of-space condition properly,
          from Sara Sharon.
      
       2) Fix RCU splat in qualcomm rmnet driver, from Subash Abhinov
          Kasiviswanathan.
      
       3) Fix session and tunnel release races in l2tp, from Guillaume Nault
          and Sabrina Dubroca.
      
       4) Fix endian bug in sctp_diag_dump(), from Dan Carpenter.
      
       5) Several mlx5 driver fixes from the Mellanox folks (max flow counters
          cap check, invalid memory access in IPoIB support, etc.)
      
       6) tun_get_user() should bail if skb->len is zero, from Alexander
          Potapenko.
      
       7) Fix RCU lookups in inetpeer, from Eric Dumazet.
      
       8) Fix locking in packet_do_bund().
      
       9) Handle cb->start() error properly in netlink dump code, from Jason
          A. Donenfeld.
      
      10) Handle multicast properly in UDP socket early demux code. From Paolo
          Abeni.
      
      11) Several erspan bug fixes in ip_gre, from Xin Long.
      
      12) Fix use-after-free in socket filter code, in order to handle the
          fact that listener lock is no longer taken during the three-way TCP
          handshake. From Eric Dumazet.
      
      13) Fix infoleak in RTM_GETSTATS, from Nikolay Aleksandrov.
      
      14) Fix tail call generation in x86-64 BPF JIT, from Alexei Starovoitov.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (77 commits)
        net: 8021q: skip packets if the vlan is down
        bpf: fix bpf_tail_call() x64 JIT
        net: stmmac: dwmac-rk: Add RK3128 GMAC support
        rndis_host: support Novatel Verizon USB730L
        net: rtnetlink: fix info leak in RTM_GETSTATS call
        socket, bpf: fix possible use after free
        mlxsw: spectrum_router: Track RIF of IPIP next hops
        mlxsw: spectrum_router: Move VRF refcounting
        net: hns3: Fix an error handling path in 'hclge_rss_init_hw()'
        net: mvpp2: Fix clock resource by adding an optional bus clock
        r8152: add Linksys USB3GIGV1 id
        l2tp: fix l2tp_eth module loading
        ip_gre: erspan device should keep dst
        ip_gre: set tunnel hlen properly in erspan_tunnel_init
        ip_gre: check packet length and mtu correctly in erspan_xmit
        ip_gre: get key from session_id correctly in erspan_rcv
        tipc: use only positive error codes in messages
        ppp: fix __percpu annotation
        udp: perform source validation for mcast early demux
        IPv4: early demux can return an error code
        ...
      9a431ef9
    • David S. Miller's avatar
      Merge branch 'bpftool' · 4b54db13
      David S. Miller authored
      Jakub Kicinski says:
      
      ====================
      tools: add bpftool
      
      This set adds bpftool to the tools/ directory.  The first
      patch renames tools/net to tools/bpf, the second one adds
      the new code, while the third adds simple documentation.
      
      v4:
       - rename docs *.txt -> *.rst (Jesper).
      v3:
       - address Alexei's comments about output and docs.
      v2:
       - report names, map ids, load time, uid;
       - add docs/man pages;
       - general cleanups & fixes.
      ====================
      Acked-by: default avatarDavid Ahern <dsahern@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      4b54db13
    • Jakub Kicinski's avatar
      tools: bpftool: add documentation · ff69c21a
      Jakub Kicinski authored
      Add documentation for bpftool.  Separate files for each subcommand.
      Use rst format.  Documentation is compiled into man pages using
      rst2man.
      Signed-off-by: default avatarDavid Beckett <david.beckett@netronome.com>
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Acked-by: default avatarAlexei Starovoitov <ast@kernel.org>
      Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ff69c21a
    • Jakub Kicinski's avatar
      tools: bpf: add bpftool · 71bb428f
      Jakub Kicinski authored
      Add a simple tool for querying and updating BPF objects on the system.
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarSimon Horman <simon.horman@netronome.com>
      Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Acked-by: default avatarAlexei Starovoitov <ast@kernel.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      71bb428f
    • Jakub Kicinski's avatar
      tools: rename tools/net directory to tools/bpf · a92bb546
      Jakub Kicinski authored
      We currently only have BPF tools in the tools/net directory.
      We are about to add more BPF tools there, not necessarily
      networking related, rename the directory and related Makefile
      targets to bpf.
      Suggested-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarSimon Horman <simon.horman@netronome.com>
      Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
      Acked-by: default avatarAlexei Starovoitov <ast@kernel.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a92bb546
    • David S. Miller's avatar
      Merge branch 'enslavement-extack' · c331501c
      David S. Miller authored
      David Ahern says:
      
      ====================
      net: Plumb extack error reporting to enslavements
      
      Another round of extending extack error reporting, this time for
      enslavements through ndo_add_slave and notifiers.
      
      v2
      - changed how the messages are added to bonding driver per Jiri's request
      - fixed spectrum message for LAG overflow per Ido's comment
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      c331501c
    • David Ahern's avatar
      mlxsw: spectrum: Add extack messages for enslave failures · e58376e1
      David Ahern authored
      mlxsw fails device enslavement for a number of reasons. Use the extack
      facility to return an error message to the user stating why the enslave
      is failing.
      
      Messages are prefixed with "spectrum" so users know it is a constraint
      imposed by the hardware driver. For example:
          $ ip li add br0.11 link br0 type vlan id 11
          $ ip li set swp11 master br0
          Error: spectrum: Enslaving a port to a device that already has an upper device is not supported.
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Reviewed-by: default avatarIdo Schimmel <idosch@mellanox.com>
      Tested-by: default avatarIdo Schimmel <idosch@mellanox.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e58376e1
    • David Ahern's avatar
      net: bridge: Pass extack to down to netdev_master_upper_dev_link · ca752be0
      David Ahern authored
      Pass extack arg to br_add_if. Add messages for a couple of failures
      and pass arg to netdev_master_upper_dev_link.
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Acked-by: default avatarStephen Hemminger <stephen@networkplumber.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ca752be0
    • David Ahern's avatar
      net: bonding: Add extack messages for some enslave failures · 759088bd
      David Ahern authored
      A number of bond_enslave errors are logged using the netdev_err API.
      Return those messages to userspace via the extack facility.
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      759088bd
    • David Ahern's avatar
      de3baa3e
    • David Ahern's avatar
      net: Add extack to upper device linking · 42ab19ee
      David Ahern authored
      Add extack arg to netdev_upper_dev_link and netdev_master_upper_dev_link
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      42ab19ee
    • David Ahern's avatar
      net: Add extack to ndo_add_slave · 33eaf2a6
      David Ahern authored
      Pass extack to do_set_master and down to ndo_add_slave
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      33eaf2a6
    • David Ahern's avatar
      net: Add extack to netdev_notifier_info · 51d0c047
      David Ahern authored
      Add netlink_ext_ack to netdev_notifier_info to allow notifier
      handlers to return errors to userspace.
      
      Clean up the initialization in dev.c such that extack is easily
      added in subsequent patches where relevant. Specifically, remove
      the init call in call_netdevice_notifiers_info and have callers
      initalize on stack when info is declared.
      Signed-off-by: default avatarDavid Ahern <dsahern@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      51d0c047
    • Vishakha Narvekar's avatar
      net: 8021q: skip packets if the vlan is down · e769fcec
      Vishakha Narvekar authored
      If the vlan is down, free the packet instead of proceeding with other
      processing, or counting it as received.  If vlan interfaces are used
      as slaves for bonding, with arp monitoring for connectivity, if the rx
      counter is seen to be incrementing, then the bond device will not
      observe that the interface is down.
      
      CC: David S. Miller <davem@davemloft.net>
      Signed-off-by: default avatarVishakha Narvekar <Vishakha.Narvekar@dell.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e769fcec
    • Nicolas Dichtel's avatar
      dev: advertise the new nsid when the netns iface changes · 6621dd29
      Nicolas Dichtel authored
      x-netns interfaces are bound to two netns: the link netns and the upper
      netns. Usually, this kind of interfaces is created in the link netns and
      then moved to the upper netns. At the end, the interface is visible only
      in the upper netns. The link nsid is advertised via netlink in the upper
      netns, thus the user always knows where is the link part.
      
      There is no such mechanism in the link netns. When the interface is moved
      to another netns, the user cannot "follow" it.
      This patch adds a new netlink attribute which helps to follow an interface
      which moves to another netns. When the interface is unregistered, the new
      nsid is advertised. If the interface is a x-netns interface (ie
      rtnl_link_ops->get_link_net is defined), the nsid is allocated if needed.
      
      CC: Jason A. Donenfeld <Jason@zx2c4.com>
      Signed-off-by: default avatarNicolas Dichtel <nicolas.dichtel@6wind.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6621dd29
    • Linus Torvalds's avatar
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 42b76d0e
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "Our first batch of fixes this release cycle, unfortunately a bit
        noisier than usual. Two major groups stand out:
      
         - Some pinctril dts/dtsi changes for stm32 due to a new driver being
           merged during the merge window, and this aligns the DT contents
           between the old format and the new. This could arguably be moved to
           the next merge window but it also seemed relatively harmless to
           include now.
      
         - Amlogic/meson had driver changes merged that required devicetree
           changes to avoid functional/performance regressions. I've already
           asked them to be more careful about this going forward, and making
           sure drivers are compatible with older DTs when they make these
           kind of changes. The platform is actively being upstreamed so
           there's a few things in flight, we've seen this happen before and
           sometimes it's hard to catch in time.
      
        Besides that there is the usual mix of minor fixes"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (33 commits)
        ARM: dts: stm32: use right pinctrl compatible for stm32f469
        ARM: dts: stm32: Fix STMPE1600 binding on stm32429i-eval board
        ARM: defconfig: update Gemini defconfig
        ARM: defconfig: FRAMEBUFFER_CONSOLE can no longer be =m
        arm64: dts: rockchip: add the grf clk for dw-mipi-dsi on rk3399
        reset: Restrict RESET_HSDK to ARC_SOC_HSDK or COMPILE_TEST
        ARM: dts: da850-evm: add serial and ethernet aliases
        ARM: dts: am43xx-epos-evm: Remove extra CPSW EMAC entry
        ARM: dts: am33xx: Add spi alias to match SOC schematics
        ARM: OMAP2+: hsmmc: fix logic to call either omap_hsmmc_init or omap_hsmmc_late_init but not both
        ARM: dts: dra7: Set a default parent to mcasp3_ahclkx_mux
        ARM: OMAP2+: dra7xx: Set OPT_CLKS_IN_RESET flag for gpio1
        ARM: dts: nokia n900: drop unneeded/undocumented parts of the dts
        arm64: dts: rockchip: Correct MIPI DPHY PLL clock on rk3399
        arm64: dt marvell: Fix AP806 system controller size
        MAINTAINERS: add Macchiatobin maintainers entry
        ARC: reset: remove the misleading v1 suffix all over
        ARC: reset: add missing DT binding documentation for HSDKv1 reset driver
        ARC: reset: Only build on archs that have IOMEM
        ARM: at91: Replace uses of virt_to_phys with __pa_symbol
        ...
      42b76d0e
    • James Hogan's avatar
      Update James Hogan's email address · e0a86312
      James Hogan authored
      Update my imgtec.com and personal email address to my kernel.org one in
      a few places as MIPS will soon no longer be part of Imagination
      Technologies, and add mappings in .mailcap so get_maintainer.pl reports
      the right address.
      Signed-off-by: default avatarJames Hogan <jhogan@kernel.org>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      e0a86312
  3. 04 Oct, 2017 12 commits