1. 06 Dec, 2016 3 commits
  2. 05 Dec, 2016 19 commits
  3. 04 Dec, 2016 1 commit
  4. 03 Dec, 2016 1 commit
  5. 02 Dec, 2016 16 commits
    • Linus Torvalds's avatar
      Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 8dc0f265
      Linus Torvalds authored
      Pull ARM SoC fixes from Arnd Bergmann:
       "This should be the last set of bugfixes for arm-soc in v4.9. None of
        these are critical regressions, but it would be nice to still get them
        merged.
      
         - On the Juno platform, the idle latency was described wrong, leading
           to suboptimal cpuidle tuning.
      
         - Also on the same platform, PCI I/O space was set up incorrectly and
           could not work.
      
         - On the sti platform, a syntactically incorrect DT entry caused
           warnings.
      
         - The newly added 'gr8' platform has somewhat confusing file names,
           which we rename for consistency"
      
      * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions
        arm64: dts: juno: Correct PCI IO window
        ARM: dts: STiH407-family: fix i2c nodes
        ARM: gr8: Rename the DTSI and relevant DTS
      8dc0f265
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 8bca927f
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Lots more phydev and probe error path leaks in various drivers by
          Johan Hovold.
      
       2) Fix race in packet_set_ring(), from Philip Pettersson.
      
       3) Use after free in dccp_invalid_packet(), from Eric Dumazet.
      
       4) Signnedness overflow in SO_{SND,RCV}BUFFORCE, also from Eric
          Dumazet.
      
       5) When tunneling between ipv4 and ipv6 we can be left with the wrong
          skb->protocol value as we enter the IPSEC engine and this causes all
          kinds of problems. Set it before the output path does any
          dst_output() calls, from Eli Cooper.
      
       6) bcmgenet uses wrong device struct pointer in DMA API calls, fix from
          Florian Fainelli.
      
       7) Various netfilter nat bug fixes from FLorian Westphal.
      
       8) Fix memory leak in ipvlan_link_new(), from Gao Feng.
      
       9) Locking fixes, particularly wrt. socket lookups, in l2tp from
          Guillaume Nault.
      
      10) Avoid invoking rhash teardowns in atomic context by moving netlink
          cb->done() dump completion from a worker thread. Fix from Herbert
          Xu.
      
      11) Buffer refcount problems in tun and macvtap on errors, from Jason
          Wang.
      
      12) We don't set Kconfig symbol DEFAULT_TCP_CONG properly when the user
          selects BBR. Fix from Julian Wollrath.
      
      13) Fix deadlock in transmit path on altera TSE driver, from Lino
          Sanfilippo.
      
      14) Fix unbalanced reference counting in dsa_switch_tree, from Nikita
          Yushchenko.
      
      15) tc_tunnel_key needs to be properly exported to userspace via uapi,
          fix from Roi Dayan.
      
      16) rds_tcp_init_net() doesn't unregister notifier in error path, fix
          from Sowmini Varadhan.
      
      17) Stale packet header pointer access after pskb_expand_head() in
          genenve driver, fix from Sabrina Dubroca.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (103 commits)
        net: avoid signed overflows for SO_{SND|RCV}BUFFORCE
        geneve: avoid use-after-free of skb->data
        tipc: check minimum bearer MTU
        net: renesas: ravb: unintialized return value
        sh_eth: remove unchecked interrupts for RZ/A1
        net: bcmgenet: Utilize correct struct device for all DMA operations
        NET: usb: qmi_wwan: add support for Telit LE922A PID 0x1040
        cdc_ether: Fix handling connection notification
        ip6_offload: check segs for NULL in ipv6_gso_segment.
        RDS: TCP: unregister_netdevice_notifier() in error path of rds_tcp_init_net
        Revert: "ip6_tunnel: Update skb->protocol to ETH_P_IPV6 in ip6_tnl_xmit()"
        ipv6: Set skb->protocol properly for local output
        ipv4: Set skb->protocol properly for local output
        packet: fix race condition in packet_set_ring
        net: ethernet: altera: TSE: do not use tx queue lock in tx completion handler
        net: ethernet: altera: TSE: Remove unneeded dma sync for tx buffers
        net: ethernet: stmmac: fix of-node and fixed-link-phydev leaks
        net: ethernet: stmmac: platform: fix outdated function header
        net: ethernet: stmmac: dwmac-meson8b: fix probe error path
        net: ethernet: stmmac: dwmac-generic: fix probe error path
        ...
      8bca927f
    • Eric Dumazet's avatar
      net: avoid signed overflows for SO_{SND|RCV}BUFFORCE · b98b0bc8
      Eric Dumazet authored
      CAP_NET_ADMIN users should not be allowed to set negative
      sk_sndbuf or sk_rcvbuf values, as it can lead to various memory
      corruptions, crashes, OOM...
      
      Note that before commit 82981930 ("net: cleanups in
      sock_setsockopt()"), the bug was even more serious, since SO_SNDBUF
      and SO_RCVBUF were vulnerable.
      
      This needs to be backported to all known linux kernels.
      
      Again, many thanks to syzkaller team for discovering this gem.
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Reported-by: default avatarAndrey Konovalov <andreyknvl@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b98b0bc8
    • Sabrina Dubroca's avatar
      geneve: avoid use-after-free of skb->data · 5b010147
      Sabrina Dubroca authored
      geneve{,6}_build_skb can end up doing a pskb_expand_head(), which
      makes the ip_hdr(skb) reference we stashed earlier stale. Since it's
      only needed as an argument to ip_tunnel_ecn_encap(), move this
      directly in the function call.
      
      Fixes: 08399efc ("geneve: ensure ECN info is handled properly in all tx/rx paths")
      Signed-off-by: default avatarSabrina Dubroca <sd@queasysnail.net>
      Reviewed-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      5b010147
    • Michal Kubeček's avatar
      tipc: check minimum bearer MTU · 3de81b75
      Michal Kubeček authored
      Qian Zhang (张谦) reported a potential socket buffer overflow in
      tipc_msg_build() which is also known as CVE-2016-8632: due to
      insufficient checks, a buffer overflow can occur if MTU is too short for
      even tipc headers. As anyone can set device MTU in a user/net namespace,
      this issue can be abused by a regular user.
      
      As agreed in the discussion on Ben Hutchings' original patch, we should
      check the MTU at the moment a bearer is attached rather than for each
      processed packet. We also need to repeat the check when bearer MTU is
      adjusted to new device MTU. UDP case also needs a check to avoid
      overflow when calculating bearer MTU.
      
      Fixes: b97bf3fd ("[TIPC] Initial merge")
      Signed-off-by: default avatarMichal Kubecek <mkubecek@suse.cz>
      Reported-by: default avatarQian Zhang (张谦) <zhangqian-c@360.cn>
      Acked-by: default avatarYing Xue <ying.xue@windriver.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      3de81b75
    • David S. Miller's avatar
      Merge tag 'linux-can-fixes-for-4.9-20161201' of... · f0d21e89
      David S. Miller authored
      Merge tag 'linux-can-fixes-for-4.9-20161201' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
      
      Marc Kleine-Budde says:
      
      ====================
      pull-request: can 2016-12-02
      
      this is a pull request for net/master.
      
      There are two patches by Stephane Grosjean, who adds support for the new
      PCAN-USB X6 USB interface to the pcan_usb driver.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f0d21e89
    • Dan Carpenter's avatar
      net: renesas: ravb: unintialized return value · 50d5aa4c
      Dan Carpenter authored
      We want to set the other "err" variable here so that we can return it
      later.  My version of GCC misses this issue but I caught it with a
      static checker.
      
      Fixes: 9f70eb33 ("net: ethernet: renesas: ravb: fix fixed-link phydev leaks")
      Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Acked-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
      Reviewed-by: default avatarJohan Hovold <johan@kernel.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      50d5aa4c
    • Chris Brandt's avatar
      sh_eth: remove unchecked interrupts for RZ/A1 · 33d446db
      Chris Brandt authored
      When streaming a lot of data and the RZ/A1 can't keep up, some status bits
      will get set that are not being checked or cleared which cause the
      following messages and the Ethernet driver to stop working. This
      patch fixes that issue.
      
      irq 21: nobody cared (try booting with the "irqpoll" option)
      handlers:
      [<c036b71c>] sh_eth_interrupt
      Disabling IRQ #21
      
      Fixes: db893473 ("sh_eth: Add support for r7s72100")
      Signed-off-by: default avatarChris Brandt <chris.brandt@renesas.com>
      Acked-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      33d446db
    • Florian Fainelli's avatar
      net: bcmgenet: Utilize correct struct device for all DMA operations · 8c4799ac
      Florian Fainelli authored
      __bcmgenet_tx_reclaim() and bcmgenet_free_rx_buffers() are not using the
      same struct device during unmap that was used for the map operation,
      which makes DMA-API debugging warn about it. Fix this by always using
      &priv->pdev->dev throughout the driver, using an identical device
      reference for all map/unmap calls.
      
      Fixes: 1c1008c7 ("net: bcmgenet: add main driver file")
      Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8c4799ac
    • Linus Torvalds's avatar
      Fix up a couple of field names in the CREDITS file · ed8d747f
      Linus Torvalds authored
      Ozgur Karatas reported that the very first entry in the CREDITS file had
      the wrong tag for name (M: instead of N: - it happened when moving the
      entry from the MAINTAINERS file, where 'M:' stands for "Maintainer").
      
      And when I went looking, I found a couple of other cases of wrong
      tagging too.
      Reported-by: default avatarOzgur Karatas <mueddib@yandex.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      ed8d747f
    • Daniele Palmas's avatar
      NET: usb: qmi_wwan: add support for Telit LE922A PID 0x1040 · 9bd813da
      Daniele Palmas authored
      This patch adds support for PID 0x1040 of Telit LE922A.
      
      The qmi adapter requires to have DTR set for proper working,
      so QMI_WWAN_QUIRK_DTR has been enabled.
      Signed-off-by: default avatarDaniele Palmas <dnlplm@gmail.com>
      Acked-by: default avatarBjørn Mork <bjorn@mork.no>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      9bd813da
    • Kristian Evensen's avatar
      cdc_ether: Fix handling connection notification · d5c83d0d
      Kristian Evensen authored
      Commit bfe9b9d2 ("cdc_ether: Improve ZTE MF823/831/910 handling")
      introduced a work-around in usbnet_cdc_status() for devices that exported
      cdc carrier on twice on connect. Before the commit, this behavior caused
      the link state to be incorrect. It was assumed that all CDC Ethernet
      devices would either export this behavior, or send one off and then one on
      notification (which seems to be the default behavior).
      
      Unfortunately, it turns out multiple devices sends a connection
      notification multiple times per second (via an interrupt), even when
      connection state does not change. This has been observed with several
      different USB LAN dongles (at least), for example 13b1:0041 (Linksys).
      After bfe9b9d2, the link state has been set as down and then up for
      each notification. This has caused a flood of Netlink NEWLINK messages and
      syslog to be flooded with messages similar to:
      
      cdc_ether 2-1:2.0 eth1: kevent 12 may have been dropped
      
      This commit fixes the behavior by reverting usbnet_cdc_status() to how it
      was before bfe9b9d2. The work-around has been moved to a separate
      status-function which is only called when a known, affect device is
      detected.
      
      v1->v2:
      
      * Do not open-code netif_carrier_ok() (thanks Henning Schild).
      * Call netif_carrier_off() instead of usb_link_change(). This prevents
      calling schedule_work() twice without giving the work queue a chance to be
      processed (thanks Bjørn Mork).
      
      Fixes: bfe9b9d2 ("cdc_ether: Improve ZTE MF823/831/910 handling")
      Reported-by: default avatarHenning Schild <henning.schild@siemens.com>
      Signed-off-by: default avatarKristian Evensen <kristian.evensen@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      d5c83d0d
    • Artem Savkov's avatar
      ip6_offload: check segs for NULL in ipv6_gso_segment. · 6b6ebb6b
      Artem Savkov authored
      segs needs to be checked for being NULL in ipv6_gso_segment() before calling
      skb_shinfo(segs), otherwise kernel can run into a NULL-pointer dereference:
      
      [   97.811262] BUG: unable to handle kernel NULL pointer dereference at 00000000000000cc
      [   97.819112] IP: [<ffffffff816e52f9>] ipv6_gso_segment+0x119/0x2f0
      [   97.825214] PGD 0 [   97.827047]
      [   97.828540] Oops: 0000 [#1] SMP
      [   97.831678] Modules linked in: vhost_net vhost macvtap macvlan nfsv3 rpcsec_gss_krb5
      nfsv4 dns_resolver nfs fscache xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4
      iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack
      ipt_REJECT nf_reject_ipv4 tun ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter
      bridge stp llc snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel
      snd_hda_codec edac_mce_amd snd_hda_core edac_core snd_hwdep kvm_amd snd_seq kvm snd_seq_device
      snd_pcm irqbypass snd_timer ppdev parport_serial snd parport_pc k10temp pcspkr soundcore parport
      sp5100_tco shpchp sg wmi i2c_piix4 acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc
      ip_tables xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi amdkfd amd_iommu_v2 radeon
      broadcom bcm_phy_lib i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops
      ttm ahci serio_raw tg3 firewire_ohci libahci pata_atiixp drm ptp libata firewire_core pps_core
      i2c_core crc_itu_t fjes dm_mirror dm_region_hash dm_log dm_mod
      [   97.927721] CPU: 1 PID: 3504 Comm: vhost-3495 Not tainted 4.9.0-7.el7.test.x86_64 #1
      [   97.935457] Hardware name: AMD Snook/Snook, BIOS ESK0726A 07/26/2010
      [   97.941806] task: ffff880129a1c080 task.stack: ffffc90001bcc000
      [   97.947720] RIP: 0010:[<ffffffff816e52f9>]  [<ffffffff816e52f9>] ipv6_gso_segment+0x119/0x2f0
      [   97.956251] RSP: 0018:ffff88012fc43a10  EFLAGS: 00010207
      [   97.961557] RAX: 0000000000000000 RBX: ffff8801292c8700 RCX: 0000000000000594
      [   97.968687] RDX: 0000000000000593 RSI: ffff880129a846c0 RDI: 0000000000240000
      [   97.975814] RBP: ffff88012fc43a68 R08: ffff880129a8404e R09: 0000000000000000
      [   97.982942] R10: 0000000000000000 R11: ffff880129a84076 R12: 00000020002949b3
      [   97.990070] R13: ffff88012a580000 R14: 0000000000000000 R15: ffff88012a580000
      [   97.997198] FS:  0000000000000000(0000) GS:ffff88012fc40000(0000) knlGS:0000000000000000
      [   98.005280] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      [   98.011021] CR2: 00000000000000cc CR3: 0000000126c5d000 CR4: 00000000000006e0
      [   98.018149] Stack:
      [   98.020157]  00000000ffffffff ffff88012fc43ac8 ffffffffa017ad0a 000000000000000e
      [   98.027584]  0000001300000000 0000000077d59998 ffff8801292c8700 00000020002949b3
      [   98.035010]  ffff88012a580000 0000000000000000 ffff88012a580000 ffff88012fc43a98
      [   98.042437] Call Trace:
      [   98.044879]  <IRQ> [   98.046803]  [<ffffffffa017ad0a>] ? tg3_start_xmit+0x84a/0xd60 [tg3]
      [   98.053156]  [<ffffffff815eeee0>] skb_mac_gso_segment+0xb0/0x130
      [   98.059158]  [<ffffffff815eefd3>] __skb_gso_segment+0x73/0x110
      [   98.064985]  [<ffffffff815ef40d>] validate_xmit_skb+0x12d/0x2b0
      [   98.070899]  [<ffffffff815ef5d2>] validate_xmit_skb_list+0x42/0x70
      [   98.077073]  [<ffffffff81618560>] sch_direct_xmit+0xd0/0x1b0
      [   98.082726]  [<ffffffff815efd86>] __dev_queue_xmit+0x486/0x690
      [   98.088554]  [<ffffffff8135c135>] ? cpumask_next_and+0x35/0x50
      [   98.094380]  [<ffffffff815effa0>] dev_queue_xmit+0x10/0x20
      [   98.099863]  [<ffffffffa09ce057>] br_dev_queue_push_xmit+0xa7/0x170 [bridge]
      [   98.106907]  [<ffffffffa09ce161>] br_forward_finish+0x41/0xc0 [bridge]
      [   98.113430]  [<ffffffff81627cf2>] ? nf_iterate+0x52/0x60
      [   98.118735]  [<ffffffff81627d6b>] ? nf_hook_slow+0x6b/0xc0
      [   98.124216]  [<ffffffffa09ce32c>] __br_forward+0x14c/0x1e0 [bridge]
      [   98.130480]  [<ffffffffa09ce120>] ? br_dev_queue_push_xmit+0x170/0x170 [bridge]
      [   98.137785]  [<ffffffffa09ce4bd>] br_forward+0x9d/0xb0 [bridge]
      [   98.143701]  [<ffffffffa09cfbb7>] br_handle_frame_finish+0x267/0x560 [bridge]
      [   98.150834]  [<ffffffffa09d0064>] br_handle_frame+0x174/0x2f0 [bridge]
      [   98.157355]  [<ffffffff8102fb89>] ? sched_clock+0x9/0x10
      [   98.162662]  [<ffffffff810b63b2>] ? sched_clock_cpu+0x72/0xa0
      [   98.168403]  [<ffffffff815eccf5>] __netif_receive_skb_core+0x1e5/0xa20
      [   98.174926]  [<ffffffff813659f9>] ? timerqueue_add+0x59/0xb0
      [   98.180580]  [<ffffffff815ed548>] __netif_receive_skb+0x18/0x60
      [   98.186494]  [<ffffffff815ee625>] process_backlog+0x95/0x140
      [   98.192145]  [<ffffffff815edccd>] net_rx_action+0x16d/0x380
      [   98.197713]  [<ffffffff8170cff1>] __do_softirq+0xd1/0x283
      [   98.203106]  [<ffffffff8170b2bc>] do_softirq_own_stack+0x1c/0x30
      [   98.209107]  <EOI> [   98.211029]  [<ffffffff8108a5c0>] do_softirq+0x50/0x60
      [   98.216166]  [<ffffffff815ec853>] netif_rx_ni+0x33/0x80
      [   98.221386]  [<ffffffffa09eeff7>] tun_get_user+0x487/0x7f0 [tun]
      [   98.227388]  [<ffffffffa09ef3ab>] tun_sendmsg+0x4b/0x60 [tun]
      [   98.233129]  [<ffffffffa0b68932>] handle_tx+0x282/0x540 [vhost_net]
      [   98.239392]  [<ffffffffa0b68c25>] handle_tx_kick+0x15/0x20 [vhost_net]
      [   98.245916]  [<ffffffffa0abacfe>] vhost_worker+0x9e/0xf0 [vhost]
      [   98.251919]  [<ffffffffa0abac60>] ? vhost_umem_alloc+0x40/0x40 [vhost]
      [   98.258440]  [<ffffffff81003a47>] ? do_syscall_64+0x67/0x180
      [   98.264094]  [<ffffffff810a44d9>] kthread+0xd9/0xf0
      [   98.268965]  [<ffffffff810a4400>] ? kthread_park+0x60/0x60
      [   98.274444]  [<ffffffff8170a4d5>] ret_from_fork+0x25/0x30
      [   98.279836] Code: 8b 93 d8 00 00 00 48 2b 93 d0 00 00 00 4c 89 e6 48 89 df 66 89 93 c2 00 00 00 ff 10 48 3d 00 f0 ff ff 49 89 c2 0f 87 52 01 00 00 <41> 8b 92 cc 00 00 00 48 8b 80 d0 00 00 00 44 0f b7 74 10 06 66
      [   98.299425] RIP  [<ffffffff816e52f9>] ipv6_gso_segment+0x119/0x2f0
      [   98.305612]  RSP <ffff88012fc43a10>
      [   98.309094] CR2: 00000000000000cc
      [   98.312406] ---[ end trace 726a2c7a2d2d78d0 ]---
      Signed-off-by: default avatarArtem Savkov <asavkov@redhat.com>
      Acked-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6b6ebb6b
    • Sowmini Varadhan's avatar
      RDS: TCP: unregister_netdevice_notifier() in error path of rds_tcp_init_net · 721c7443
      Sowmini Varadhan authored
      If some error is encountered in rds_tcp_init_net, make sure to
      unregister_netdevice_notifier(), else we could trigger a panic
      later on, when the modprobe from a netns fails.
      Signed-off-by: default avatarSowmini Varadhan <sowmini.varadhan@oracle.com>
      Acked-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      721c7443
    • Eli Cooper's avatar
      Revert: "ip6_tunnel: Update skb->protocol to ETH_P_IPV6 in ip6_tnl_xmit()" · 80d1106a
      Eli Cooper authored
      This reverts commit ae148b08
      ("ip6_tunnel: Update skb->protocol to ETH_P_IPV6 in ip6_tnl_xmit()").
      
      skb->protocol is now set in __ip_local_out() and __ip6_local_out() before
      dst_output() is called. It is no longer necessary to do it for each tunnel.
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarEli Cooper <elicooper@gmx.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      80d1106a
    • Eli Cooper's avatar
      ipv6: Set skb->protocol properly for local output · b4e479a9
      Eli Cooper authored
      When xfrm is applied to TSO/GSO packets, it follows this path:
      
          xfrm_output() -> xfrm_output_gso() -> skb_gso_segment()
      
      where skb_gso_segment() relies on skb->protocol to function properly.
      
      This patch sets skb->protocol to ETH_P_IPV6 before dst_output() is called,
      fixing a bug where GSO packets sent through an ipip6 tunnel are dropped
      when xfrm is involved.
      
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarEli Cooper <elicooper@gmx.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b4e479a9