1. 27 Apr, 2019 1 commit
    • Florian Westphal's avatar
      ipv6: remove dependency of nf_defrag_ipv6 on ipv6 module · 5d827bfe
      Florian Westphal authored
      [ Upstream commit 70b095c8 ]
      
      IPV6=m
      DEFRAG_IPV6=m
      CONNTRACK=y yields:
      
      net/netfilter/nf_conntrack_proto.o: In function `nf_ct_netns_do_get':
      net/netfilter/nf_conntrack_proto.c:802: undefined reference to `nf_defrag_ipv6_enable'
      net/netfilter/nf_conntrack_proto.o:(.rodata+0x640): undefined reference to `nf_conntrack_l4proto_icmpv6'
      
      Setting DEFRAG_IPV6=y causes undefined references to ip6_rhash_params
      ip6_frag_init and ip6_expire_frag_queue so it would be needed to force
      IPV6=y too.
      
      This patch gets rid of the 'followup linker error' by removing
      the dependency of ipv6.ko symbols from netfilter ipv6 defrag.
      
      Shared code is placed into a header, then used from both.
      Signed-off-by: 's avatarFlorian Westphal <fw@strlen.de>
      Signed-off-by: 's avatarPablo Neira Ayuso <pablo@netfilter.org>
      Signed-off-by: 's avatarSasha Levin <sashal@kernel.org>
      5d827bfe
  2. 09 Jan, 2019 1 commit
  3. 01 Dec, 2018 1 commit
  4. 19 Sep, 2018 8 commits
  5. 09 Sep, 2018 1 commit
  6. 24 Aug, 2018 1 commit
  7. 31 Mar, 2018 1 commit
  8. 02 Nov, 2017 1 commit
    • Greg Kroah-Hartman's avatar
      License cleanup: add SPDX GPL-2.0 license identifier to files with no license · b2441318
      Greg Kroah-Hartman authored
      Many source files in the tree are missing licensing information, which
      makes it harder for compliance tools to determine the correct license.
      
      By default all files without license information are under the default
      license of the kernel, which is GPL version 2.
      
      Update the files which contain no license information with the 'GPL-2.0'
      SPDX license identifier.  The SPDX identifier is a legally binding
      shorthand, which can be used instead of the full boiler plate text.
      
      This patch is based on work done by Thomas Gleixner and Kate Stewart and
      Philippe Ombredanne.
      
      How this work was done:
      
      Patches were generated and checked against linux-4.14-rc6 for a subset of
      the use cases:
       - file had no licensing information it it.
       - file was a */uapi/* one with no licensing information in it,
       - file was a */uapi/* one with existing licensing information,
      
      Further patches will be generated in subsequent months to fix up cases
      where non-standard license headers were used, and references to license
      had to be inferred by heuristics based on keywords.
      
      The analysis to determine which SPDX License Identifier to be applied to
      a file was done in a spreadsheet of side by side results from of the
      output of two independent scanners (ScanCode & Windriver) producing SPDX
      tag:value files created by Philippe Ombredanne.  Philippe prepared the
      base worksheet, and did an initial spot review of a few 1000 files.
      
      The 4.13 kernel was the starting point of the analysis with 60,537 files
      assessed.  Kate Stewart did a file by file comparison of the scanner
      results in the spreadsheet to determine which SPDX license identifier(s)
      to be applied to the file. She confirmed any determination that was not
      immediately clear with lawyers working with the Linux Foundation.
      
      Criteria used to select files for SPDX license identifier tagging was:
       - Files considered eligible had to be source code files.
       - Make and config files were included as candidates if they contained >5
         lines of source
       - File already had some variant of a license header in it (even if <5
         lines).
      
      All documentation files were explicitly excluded.
      
      The following heuristics were used to determine which SPDX license
      identifiers to apply.
      
       - when both scanners couldn't find any license traces, file was
         considered to have no license information in it, and the top level
         COPYING file license applied.
      
         For non */uapi/* files that summary was:
      
         SPDX license identifier                            # files
         ---------------------------------------------------|-------
         GPL-2.0                                              11139
      
         and resulted in the first patch in this series.
      
         If that file was a */uapi/* path one, it was "GPL-2.0 WITH
         Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:
      
         SPDX license identifier                            # files
         ---------------------------------------------------|-------
         GPL-2.0 WITH Linux-syscall-note                        930
      
         and resulted in the second patch in this series.
      
       - if a file had some form of licensing information in it, and was one
         of the */uapi/* ones, it was denoted with the Linux-syscall-note if
         any GPL family license was found in the file or had no licensing in
         it (per prior point).  Results summary:
      
         SPDX license identifier                            # files
         ---------------------------------------------------|------
         GPL-2.0 WITH Linux-syscall-note                       270
         GPL-2.0+ WITH Linux-syscall-note                      169
         ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
         ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
         LGPL-2.1+ WITH Linux-syscall-note                      15
         GPL-1.0+ WITH Linux-syscall-note                       14
         ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
         LGPL-2.0+ WITH Linux-syscall-note                       4
         LGPL-2.1 WITH Linux-syscall-note                        3
         ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
         ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1
      
         and that resulted in the third patch in this series.
      
       - when the two scanners agreed on the detected license(s), that became
         the concluded license(s).
      
       - when there was disagreement between the two scanners (one detected a
         license but the other didn't, or they both detected different
         licenses) a manual inspection of the file occurred.
      
       - In most cases a manual inspection of the information in the file
         resulted in a clear resolution of the license that should apply (and
         which scanner probably needed to revisit its heuristics).
      
       - When it was not immediately clear, the license identifier was
         confirmed with lawyers working with the Linux Foundation.
      
       - If there was any question as to the appropriate license identifier,
         the file was flagged for further research and to be revisited later
         in time.
      
      In total, over 70 hours of logged manual review was done on the
      spreadsheet to determine the SPDX license identifiers to apply to the
      source files by Kate, Philippe, Thomas and, in some cases, confirmation
      by lawyers working with the Linux Foundation.
      
      Kate also obtained a third independent scan of the 4.13 code base from
      FOSSology, and compared selected files where the other two scanners
      disagreed against that SPDX file, to see if there was new insights.  The
      Windriver scanner is based on an older version of FOSSology in part, so
      they are related.
      
      Thomas did random spot checks in about 500 files from the spreadsheets
      for the uapi headers and agreed with SPDX license identifier in the
      files he inspected. For the non-uapi files Thomas did random spot checks
      in about 15000 files.
      
      In initial set of patches against 4.14-rc6, 3 files were found to have
      copy/paste license identifier errors, and have been fixed to reflect the
      correct identifier.
      
      Additionally Philippe spent 10 hours this week doing a detailed manual
      inspection and review of the 12,461 patched files from the initial patch
      version early this week with:
       - a full scancode scan run, collecting the matched texts, detected
         license ids and scores
       - reviewing anything where there was a license detected (about 500+
         files) to ensure that the applied SPDX license was correct
       - reviewing anything where there was no detection but the patch license
         was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
         SPDX license was correct
      
      This produced a worksheet with 20 files needing minor correction.  This
      worksheet was then exported into 3 different .csv files for the
      different types of files to be modified.
      
      These .csv files were then reviewed by Greg.  Thomas wrote a script to
      parse the csv files and add the proper SPDX tag to the file, in the
      format that the file expected.  This script was further refined by Greg
      based on the output to detect more types of files automatically and to
      distinguish between header and source .c files (which need different
      comment types.)  Finally Greg ran the script using the .csv files to
      generate the patches.
      Reviewed-by: 's avatarKate Stewart <kstewart@linuxfoundation.org>
      Reviewed-by: 's avatarPhilippe Ombredanne <pombredanne@nexb.com>
      Reviewed-by: 's avatarThomas Gleixner <tglx@linutronix.de>
      Signed-off-by: 's avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
      b2441318
  9. 03 Sep, 2017 1 commit
  10. 25 Aug, 2017 1 commit
  11. 27 Jun, 2017 2 commits
  12. 16 Jun, 2017 1 commit
    • Johannes Berg's avatar
      networking: introduce and use skb_put_data() · 59ae1d12
      Johannes Berg authored
      A common pattern with skb_put() is to just want to memcpy()
      some data into the new space, introduce skb_put_data() for
      this.
      
      An spatch similar to the one for skb_put_zero() converts many
      of the places using it:
      
          @@
          identifier p, p2;
          expression len, skb, data;
          type t, t2;
          @@
          (
          -p = skb_put(skb, len);
          +p = skb_put_data(skb, data, len);
          |
          -p = (t)skb_put(skb, len);
          +p = skb_put_data(skb, data, len);
          )
          (
          p2 = (t2)p;
          -memcpy(p2, data, len);
          |
          -memcpy(p, data, len);
          )
      
          @@
          type t, t2;
          identifier p, p2;
          expression skb, data;
          @@
          t *p;
          ...
          (
          -p = skb_put(skb, sizeof(t));
          +p = skb_put_data(skb, data, sizeof(t));
          |
          -p = (t *)skb_put(skb, sizeof(t));
          +p = skb_put_data(skb, data, sizeof(t));
          )
          (
          p2 = (t2)p;
          -memcpy(p2, data, sizeof(*p));
          |
          -memcpy(p, data, sizeof(*p));
          )
      
          @@
          expression skb, len, data;
          @@
          -memcpy(skb_put(skb, len), data, len);
          +skb_put_data(skb, data, len);
      
      (again, manually post-processed to retain some comments)
      Reviewed-by: 's avatarStephen Hemminger <stephen@networkplumber.org>
      Signed-off-by: 's avatarJohannes Berg <johannes.berg@intel.com>
      Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
      59ae1d12
  13. 07 Jun, 2017 1 commit
    • David S. Miller's avatar
      net: Fix inconsistent teardown and release of private netdev state. · cf124db5
      David S. Miller authored
      Network devices can allocate reasources and private memory using
      netdev_ops->ndo_init().  However, the release of these resources
      can occur in one of two different places.
      
      Either netdev_ops->ndo_uninit() or netdev->destructor().
      
      The decision of which operation frees the resources depends upon
      whether it is necessary for all netdev refs to be released before it
      is safe to perform the freeing.
      
      netdev_ops->ndo_uninit() presumably can occur right after the
      NETDEV_UNREGISTER notifier completes and the unicast and multicast
      address lists are flushed.
      
      netdev->destructor(), on the other hand, does not run until the
      netdev references all go away.
      
      Further complicating the situation is that netdev->destructor()
      almost universally does also a free_netdev().
      
      This creates a problem for the logic in register_netdevice().
      Because all callers of register_netdevice() manage the freeing
      of the netdev, and invoke free_netdev(dev) if register_netdevice()
      fails.
      
      If netdev_ops->ndo_init() succeeds, but something else fails inside
      of register_netdevice(), it does call ndo_ops->ndo_uninit().  But
      it is not able to invoke netdev->destructor().
      
      This is because netdev->destructor() will do a free_netdev() and
      then the caller of register_netdevice() will do the same.
      
      However, this means that the resources that would normally be released
      by netdev->destructor() will not be.
      
      Over the years drivers have added local hacks to deal with this, by
      invoking their destructor parts by hand when register_netdevice()
      fails.
      
      Many drivers do not try to deal with this, and instead we have leaks.
      
      Let's close this hole by formalizing the distinction between what
      private things need to be freed up by netdev->destructor() and whether
      the driver needs unregister_netdevice() to perform the free_netdev().
      
      netdev->priv_destructor() performs all actions to free up the private
      resources that used to be freed by netdev->destructor(), except for
      free_netdev().
      
      netdev->needs_free_netdev is a boolean that indicates whether
      free_netdev() should be done at the end of unregister_netdevice().
      
      Now, register_netdevice() can sanely release all resources after
      ndo_ops->ndo_init() succeeds, by invoking both ndo_ops->ndo_uninit()
      and netdev->priv_destructor().
      
      And at the end of unregister_netdevice(), we invoke
      netdev->priv_destructor() and optionally call free_netdev().
      Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
      cf124db5
  14. 23 May, 2017 2 commits
    • Lin Zhang's avatar
      net: ieee802154: fix net_device reference release too early · a611c58b
      Lin Zhang authored
      This patch fixes the kernel oops when release net_device reference in
      advance. In function raw_sendmsg(i think the dgram_sendmsg has the same
      problem), there is a race condition between dev_put and dev_queue_xmit
      when the device is gong that maybe lead to dev_queue_ximt to see
      an illegal net_device pointer.
      
      My test kernel is 3.13.0-32 and because i am not have a real 802154
      device, so i change lowpan_newlink function to this:
      
              /* find and hold real wpan device */
              real_dev = dev_get_by_index(src_net, nla_get_u32(tb[IFLA_LINK]));
              if (!real_dev)
                      return -ENODEV;
      //      if (real_dev->type != ARPHRD_IEEE802154) {
      //              dev_put(real_dev);
      //              return -EINVAL;
      //      }
              lowpan_dev_info(dev)->real_dev = real_dev;
              lowpan_dev_info(dev)->fragment_tag = 0;
              mutex_init(&lowpan_dev_info(dev)->dev_list_mtx);
      
      Also, in order to simulate preempt, i change the raw_sendmsg function
      to this:
      
              skb->dev = dev;
              skb->sk  = sk;
              skb->protocol = htons(ETH_P_IEEE802154);
              dev_put(dev);
              //simulate preempt
              schedule_timeout_uninterruptible(30 * HZ);
              err = dev_queue_xmit(skb);
              if (err > 0)
                      err = net_xmit_errno(err);
      
      and this is my userspace test code named test_send_data:
      
      int main(int argc, char **argv)
      {
              char buf[127];
              int sockfd;
              sockfd = socket(AF_IEEE802154, SOCK_RAW, 0);
              if (sockfd < 0) {
                      printf("create sockfd error: %s\n", strerror(errno));
                      return -1;
              }
              send(sockfd, buf, sizeof(buf), 0);
              return 0;
      }
      
      This is my test case:
      
      root@zhanglin-x-computer:~/develop/802154# uname -a
      Linux zhanglin-x-computer 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15
      03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
      root@zhanglin-x-computer:~/develop/802154# ip link add link eth0 name
      lowpan0 type lowpan
      root@zhanglin-x-computer:~/develop/802154#
      //keep the lowpan0 device down
      root@zhanglin-x-computer:~/develop/802154# ./test_send_data &
      //wait a while
      root@zhanglin-x-computer:~/develop/802154# ip link del link dev lowpan0
      //the device is gone
      //oops
      [381.303307] general protection fault: 0000 [#1]SMP
      [381.303407] Modules linked in: af_802154 6lowpan bnep rfcomm
      bluetooth nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek
      rts5139(C) snd_hda_intel
      snd_had_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi
      snd_seq_midi_event snd_rawmidi snd_req intel_rapl snd_seq_device
      coretemp i915 kvm_intel
      kvm snd_timer snd crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
      cypted drm_kms_helper drm i2c_algo_bit soundcore video mac_hid
      parport_pc ppdev ip parport hid_generic
      usbhid hid ahci r8169 mii libahdi
      [381.304286] CPU:1 PID: 2524 Commm: 1 Tainted: G C 0 3.13.0-32-generic
      [381.304409] Hardware name: Haier Haier DT Computer/Haier DT Codputer,
      BIOS FIBT19H02_X64 06/09/2014
      [381.304546] tasks: ffff000096965fc0 ti: ffffB0013779c000 task.ti:
      ffffB8013779c000
      [381.304659] RIP: 0010:[<ffffffff01621fe1>] [<ffffffff81621fe1>]
      __dev_queue_ximt+0x61/0x500
      [381.304798] RSP: 0018:ffffB8013779dca0 EFLAGS: 00010202
      [381.304880] RAX: 272b031d57565351 RBX: 0000000000000000 RCX: ffff8800968f1a00
      [381.304987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8800968f1a00
      [381.305095] RBP: ffff8e013773dce0 R08: 0000000000000266 R09: 0000000000000004
      [381.305202] R10: 0000000000000004 R11: 0000000000000005 R12: ffff88013902e000
      [381.305310] R13: 000000000000007f R14: 000000000000007f R15: ffff8800968f1a00
      [381.305418] FS:  00007fc57f50f740(0000) GS: ffff88013fc80000(0000)
      knlGS: 0000000000000000
      [381.305540] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
      [381.305627] CR2: 00007fad0841c000 CR3: 00000001368dd000 CR4: 00000000001007e0
      [361.905734] Stack:
      [381.305768]  00000000002052d0 000000003facb30a ffff88013779dcc0
      ffff880137764000
      [381.305898]  ffff88013779de70 000000000000007f 000000000000007f
      ffff88013902e000
      [381.306026]  ffff88013779dcf0 ffffffff81622490 ffff88013779dd39
      ffffffffa03af9f1
      [381.306155] Call Trace:
      [381.306202]  [<ffffffff81622490>] dev_queue_xmit+0x10/0x20
      [381.306294]  [<ffffffffa03af9f1>] raw_sendmsg+0x1b1/0x270 [af_802154]
      [381.306396]  [<ffffffffa03af054>] ieee802154_sock_sendmsg+0x14/0x20 [af_802154]
      [381.306512]  [<ffffffff816079eb>] sock_sendmsg+0x8b/0xc0
      [381.306600]  [<ffffffff811d52a5>] ? __d_alloc+0x25/0x180
      [381.306687]  [<ffffffff811a1f56>] ? kmem_cache_alloc_trace+0x1c6/0x1f0
      [381.306791]  [<ffffffff81607b91>] SYSC_sendto+0x121/0x1c0
      [381.306878]  [<ffffffff8109ddf4>] ? vtime_account_user+x54/0x60
      [381.306975]  [<ffffffff81020d45>] ? syscall_trace_enter+0x145/0x250
      [381.307073]  [<ffffffff816086ae>] SyS_sendto+0xe/0x10
      [381.307156]  [<ffffffff8172c87f>] tracesys+0xe1/0xe6
      [381.307233] Code: c6 a1 a4 ff 41 8b 57 78 49 8b 47 20 85 d2 48 8b 80
      78 07 00 00 75 21 49 8b 57 18 48 85 d2 74 18 48 85 c0 74 13 8b 92 ac
      01 00 00 <3b> 50 10 73 08 8b 44 90 14 41 89 47 78 41 f6 84 24 d5 00 00
      00
      [381.307801] RIP [<ffffffff81621fe1>] _dev_queue_xmit+0x61/0x500
      [381.307901]  RSP <ffff88013779dca0>
      [381.347512] Kernel panic - not syncing: Fatal exception in interrupt
      [381.347747] drm_kms_helper: panic occurred, switching back to text console
      
      In my opinion, there is always exist a chance that the device is gong
      before call dev_queue_xmit.
      
      I think the latest kernel is have the same problem and that
      dev_put should be behind of the dev_queue_xmit.
      Signed-off-by: 's avatarLin Zhang <xiaolou4617@gmail.com>
      Acked-by: 's avatarStefan Schmidt <stefan@osg.samsung.com>
      Signed-off-by: 's avatarMarcel Holtmann <marcel@holtmann.org>
      a611c58b
    • Lin Zhang's avatar
      net: ieee802154: remove explicit set skb->sk · 8fafda77
      Lin Zhang authored
      Explicit set skb->sk is needless, sock_alloc_send_skb is already set it.
      Signed-off-by: 's avatarLin Zhang <xiaolou4617@gmail.com>
      Acked-by: 's avatarStefan Schmidt <stefan@osg.samsung.com>
      Signed-off-by: 's avatarMarcel Holtmann <marcel@holtmann.org>
      8fafda77
  15. 13 Apr, 2017 2 commits
    • Johannes Berg's avatar
      netlink: pass extended ACK struct where available · fe52145f
      Johannes Berg authored
      This is an add-on to the previous patch that passes the extended ACK
      structure where it's already available by existing genl_info or extack
      function arguments.
      
      This was done with this spatch (with some manual adjustment of
      indentation):
      
      @@
      expression A, B, C, D, E;
      identifier fn, info;
      @@
      fn(..., struct genl_info *info, ...) {
      ...
      -nlmsg_parse(A, B, C, D, E, NULL)
      +nlmsg_parse(A, B, C, D, E, info->extack)
      ...
      }
      
      @@
      expression A, B, C, D, E;
      identifier fn, info;
      @@
      fn(..., struct genl_info *info, ...) {
      <...
      -nla_parse_nested(A, B, C, D, NULL)
      +nla_parse_nested(A, B, C, D, info->extack)
      ...>
      }
      
      @@
      expression A, B, C, D, E;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nlmsg_parse(A, B, C, D, E, NULL)
      +nlmsg_parse(A, B, C, D, E, extack)
      ...>
      }
      
      @@
      expression A, B, C, D, E;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nla_parse(A, B, C, D, E, NULL)
      +nla_parse(A, B, C, D, E, extack)
      ...>
      }
      
      @@
      expression A, B, C, D, E;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      ...
      -nlmsg_parse(A, B, C, D, E, NULL)
      +nlmsg_parse(A, B, C, D, E, extack)
      ...
      }
      
      @@
      expression A, B, C, D;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nla_parse_nested(A, B, C, D, NULL)
      +nla_parse_nested(A, B, C, D, extack)
      ...>
      }
      
      @@
      expression A, B, C, D;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nlmsg_validate(A, B, C, D, NULL)
      +nlmsg_validate(A, B, C, D, extack)
      ...>
      }
      
      @@
      expression A, B, C, D;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nla_validate(A, B, C, D, NULL)
      +nla_validate(A, B, C, D, extack)
      ...>
      }
      
      @@
      expression A, B, C;
      identifier fn, extack;
      @@
      fn(..., struct netlink_ext_ack *extack, ...) {
      <...
      -nla_validate_nested(A, B, C, NULL)
      +nla_validate_nested(A, B, C, extack)
      ...>
      }
      Signed-off-by: 's avatarJohannes Berg <johannes.berg@intel.com>
      Reviewed-by: 's avatarJiri Pirko <jiri@mellanox.com>
      Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
      fe52145f
    • Johannes Berg's avatar
      netlink: pass extended ACK struct to parsing functions · fceb6435
      Johannes Berg authored
      Pass the new extended ACK reporting struct to all of the generic
      netlink parsing functions. For now, pass NULL in almost all callers
      (except for some in the core.)
      Signed-off-by: 's avatarJohannes Berg <johannes.berg@intel.com>
      Signed-off-by: 's avatarDavid S. Miller <davem@davemloft.net>
      fceb6435
  16. 28 Feb, 2017 1 commit
  17. 15 Dec, 2016 2 commits
  18. 30 Nov, 2016 1 commit
    • vegard.nossum@oracle.com's avatar
      ieee802154: check device type · 5b3211dc
      vegard.nossum@oracle.com authored
      I've observed a NULL pointer dereference in ieee802154_del_iface() during
      netlink fuzzing. It's the ->wpan_phy dereference here:
      
              phy = dev->ieee802154_ptr->wpan_phy;
      
      My bet is that we're not checking that this is an IEEE802154 interface,
      so let's do what ieee802154_nl_get_dev() is doing. (Maybe we should even
      be calling this directly?)
      
      Cc: Lennert Buytenhek <buytenh@wantstofly.org>
      Cc: Alexander Aring <alex.aring@gmail.com>
      Cc: Marcel Holtmann <marcel@holtmann.org>
      Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
      Cc: Sergey Lapin <slapin@ossfans.org>
      Signed-off-by: 's avatarVegard Nossum <vegard.nossum@oracle.com>
      Acked-by: 's avatarAlexander Aring <aar@pengutronix.de>
      Signed-off-by: 's avatarStefan Schmidt <stefan@osg.samsung.com>
      5b3211dc
  19. 27 Oct, 2016 4 commits
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  23. 09 Jun, 2016 1 commit