[PATCH 0/4] pull request for net-next: batman-adv 2021-02-08

[PATCH 0/4] pull request for net-next: batman-adv 2021-02-08

[Simon Wunderlich]

Hi Jakub, hi David,

here is the updated pull request of batman-adv to go into net-next. We
have updated the first two patches as discussed (added justification
for the first, replaced the second to remove copyright years). The other
two patches are unchanged.

Please pull or let me know of any problem!

Thank you,
      Simon

The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:

  Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)

are available in the Git repository at:

  git://git.open-mesh.org/linux-merge.git tags/batadv-next-pullrequest-20210208

for you to fetch changes up to 25d81f9307ffc166427d93152498f45178f5936a:

  batman-adv: Fix names for kernel-doc blocks (2021-02-06 09:22:45 +0100)

----------------------------------------------------------------
This feature/cleanup patchset is an updated version of the pull request
of Feb 2nd (batadv-next-pullrequest-20210202) and includes the
following patches:

 - Bump version strings, by Simon Wunderlich (added commit log)

 - Drop publication years from copyright info, by Sven Eckelmann
   (replaced the previous patch which updated copyright years, as per
    our discussion)

 - Avoid sizeof on flexible structure, by Sven Eckelmann (unchanged)

 - Fix names for kernel-doc blocks, by Sven Eckelmann (unchanged)

----------------------------------------------------------------
Simon Wunderlich (1):
      batman-adv: Start new development cycle

Sven Eckelmann (3):
      batman-adv: Drop publication years from copyright info
      batman-adv: Avoid sizeof on flexible structure
      batman-adv: Fix names for kernel-doc blocks

 include/uapi/linux/batadv_packet.h     | 2 +-
 include/uapi/linux/batman_adv.h        | 2 +-
 net/batman-adv/Kconfig                 | 2 +-
 net/batman-adv/Makefile                | 2 +-
 net/batman-adv/bat_algo.c              | 2 +-
 net/batman-adv/bat_algo.h              | 2 +-
 net/batman-adv/bat_iv_ogm.c            | 2 +-
 net/batman-adv/bat_iv_ogm.h            | 2 +-
 net/batman-adv/bat_v.c                 | 2 +-
 net/batman-adv/bat_v.h                 | 2 +-
 net/batman-adv/bat_v_elp.c             | 2 +-
 net/batman-adv/bat_v_elp.h             | 2 +-
 net/batman-adv/bat_v_ogm.c             | 2 +-
 net/batman-adv/bat_v_ogm.h             | 2 +-
 net/batman-adv/bitarray.c              | 2 +-
 net/batman-adv/bitarray.h              | 2 +-
 net/batman-adv/bridge_loop_avoidance.c | 2 +-
 net/batman-adv/bridge_loop_avoidance.h | 2 +-
 net/batman-adv/distributed-arp-table.c | 6 +++---
 net/batman-adv/distributed-arp-table.h | 2 +-
 net/batman-adv/fragmentation.c         | 2 +-
 net/batman-adv/fragmentation.h         | 2 +-
 net/batman-adv/gateway_client.c        | 2 +-
 net/batman-adv/gateway_client.h        | 2 +-
 net/batman-adv/gateway_common.c        | 2 +-
 net/batman-adv/gateway_common.h        | 2 +-
 net/batman-adv/hard-interface.c        | 2 +-
 net/batman-adv/hard-interface.h        | 2 +-
 net/batman-adv/hash.c                  | 2 +-
 net/batman-adv/hash.h                  | 2 +-
 net/batman-adv/log.c                   | 2 +-
 net/batman-adv/log.h                   | 2 +-
 net/batman-adv/main.c                  | 2 +-
 net/batman-adv/main.h                  | 4 ++--
 net/batman-adv/multicast.c             | 4 ++--
 net/batman-adv/multicast.h             | 2 +-
 net/batman-adv/netlink.c               | 6 +++---
 net/batman-adv/netlink.h               | 2 +-
 net/batman-adv/network-coding.c        | 2 +-
 net/batman-adv/network-coding.h        | 2 +-
 net/batman-adv/originator.c            | 2 +-
 net/batman-adv/originator.h            | 2 +-
 net/batman-adv/routing.c               | 2 +-
 net/batman-adv/routing.h               | 2 +-
 net/batman-adv/send.c                  | 2 +-
 net/batman-adv/send.h                  | 2 +-
 net/batman-adv/soft-interface.c        | 2 +-
 net/batman-adv/soft-interface.h        | 2 +-
 net/batman-adv/tp_meter.c              | 4 ++--
 net/batman-adv/tp_meter.h              | 2 +-
 net/batman-adv/trace.c                 | 2 +-
 net/batman-adv/trace.h                 | 2 +-
 net/batman-adv/translation-table.c     | 2 +-
 net/batman-adv/translation-table.h     | 2 +-
 net/batman-adv/tvlv.c                  | 2 +-
 net/batman-adv/tvlv.h                  | 2 +-
 net/batman-adv/types.h                 | 5 +++--
 57 files changed, 66 insertions(+), 65 deletions(-)

[PATCH 1/4] batman-adv: Start new development cycle

[Simon Wunderlich]

This version will contain all the (major or even only minor) changes for
Linux 5.12.

The version number isn't a semantic version number with major and minor
information. It is just encoding the year of the expected publishing as
Linux -rc1 and the number of published versions this year (starting at 0).

Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 net/batman-adv/main.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 288201630ceb..2486efe4ffa6 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -13,7 +13,7 @@
 #define BATADV_DRIVER_DEVICE "batman-adv"
 
 #ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2021.0"
+#define BATADV_SOURCE_VERSION "2021.1"
 #endif
 
 /* B.A.T.M.A.N. parameters */
-- 
2.20.1

[PATCH 2/4] batman-adv: Drop publication years from copyright info

[Simon Wunderlich]

From: Sven Eckelmann <sven@narfation.org>

The batman-adv source code was using the year of publication (to net-next)
as "last" year for the copyright statement. The whole source code mentioned
in the MAINTAINERS "BATMAN ADVANCED" section was handled as a single entity
regarding the publishing year.

This avoided having outdated (in sense of year information - not copyright
holder) publishing information inside several files. But since the simple
"update copyright year" commit (without other changes) in the file was not
well received in the upstream kernel, the option to not have a copyright
year (for initial and last publication) in the files are chosen instead.
More detailed information about the years can still be retrieved from the
SCM system.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Acked-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 include/uapi/linux/batadv_packet.h     | 2 +-
 include/uapi/linux/batman_adv.h        | 2 +-
 net/batman-adv/Kconfig                 | 2 +-
 net/batman-adv/Makefile                | 2 +-
 net/batman-adv/bat_algo.c              | 2 +-
 net/batman-adv/bat_algo.h              | 2 +-
 net/batman-adv/bat_iv_ogm.c            | 2 +-
 net/batman-adv/bat_iv_ogm.h            | 2 +-
 net/batman-adv/bat_v.c                 | 2 +-
 net/batman-adv/bat_v.h                 | 2 +-
 net/batman-adv/bat_v_elp.c             | 2 +-
 net/batman-adv/bat_v_elp.h             | 2 +-
 net/batman-adv/bat_v_ogm.c             | 2 +-
 net/batman-adv/bat_v_ogm.h             | 2 +-
 net/batman-adv/bitarray.c              | 2 +-
 net/batman-adv/bitarray.h              | 2 +-
 net/batman-adv/bridge_loop_avoidance.c | 2 +-
 net/batman-adv/bridge_loop_avoidance.h | 2 +-
 net/batman-adv/distributed-arp-table.c | 2 +-
 net/batman-adv/distributed-arp-table.h | 2 +-
 net/batman-adv/fragmentation.c         | 2 +-
 net/batman-adv/fragmentation.h         | 2 +-
 net/batman-adv/gateway_client.c        | 2 +-
 net/batman-adv/gateway_client.h        | 2 +-
 net/batman-adv/gateway_common.c        | 2 +-
 net/batman-adv/gateway_common.h        | 2 +-
 net/batman-adv/hard-interface.c        | 2 +-
 net/batman-adv/hard-interface.h        | 2 +-
 net/batman-adv/hash.c                  | 2 +-
 net/batman-adv/hash.h                  | 2 +-
 net/batman-adv/log.c                   | 2 +-
 net/batman-adv/log.h                   | 2 +-
 net/batman-adv/main.c                  | 2 +-
 net/batman-adv/main.h                  | 2 +-
 net/batman-adv/multicast.c             | 2 +-
 net/batman-adv/multicast.h             | 2 +-
 net/batman-adv/netlink.c               | 2 +-
 net/batman-adv/netlink.h               | 2 +-
 net/batman-adv/network-coding.c        | 2 +-
 net/batman-adv/network-coding.h        | 2 +-
 net/batman-adv/originator.c            | 2 +-
 net/batman-adv/originator.h            | 2 +-
 net/batman-adv/routing.c               | 2 +-
 net/batman-adv/routing.h               | 2 +-
 net/batman-adv/send.c                  | 2 +-
 net/batman-adv/send.h                  | 2 +-
 net/batman-adv/soft-interface.c        | 2 +-
 net/batman-adv/soft-interface.h        | 2 +-
 net/batman-adv/tp_meter.c              | 2 +-
 net/batman-adv/tp_meter.h              | 2 +-
 net/batman-adv/trace.c                 | 2 +-
 net/batman-adv/trace.h                 | 2 +-
 net/batman-adv/translation-table.c     | 2 +-
 net/batman-adv/translation-table.h     | 2 +-
 net/batman-adv/tvlv.c                  | 2 +-
 net/batman-adv/tvlv.h                  | 2 +-
 net/batman-adv/types.h                 | 2 +-
 57 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/include/uapi/linux/batadv_packet.h b/include/uapi/linux/batadv_packet.h
index 9c8604c5b5f6..ea4692c339ce 100644
--- a/include/uapi/linux/batadv_packet.h
+++ b/include/uapi/linux/batadv_packet.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/include/uapi/linux/batman_adv.h b/include/uapi/linux/batman_adv.h
index bdb317faa1dc..35dc016c9bb4 100644
--- a/include/uapi/linux/batman_adv.h
+++ b/include/uapi/linux/batman_adv.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: MIT */
-/* Copyright (C) 2016-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Matthias Schiffer
  */
diff --git a/net/batman-adv/Kconfig b/net/batman-adv/Kconfig
index 993afd5ff7bb..dd853dc22d32 100644
--- a/net/batman-adv/Kconfig
+++ b/net/batman-adv/Kconfig
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-# Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+# Copyright (C) B.A.T.M.A.N. contributors:
 #
 # Marek Lindner, Simon Wunderlich
 
diff --git a/net/batman-adv/Makefile b/net/batman-adv/Makefile
index 8010c34b987c..3bd0760c76a2 100644
--- a/net/batman-adv/Makefile
+++ b/net/batman-adv/Makefile
@@ -1,5 +1,5 @@
 # SPDX-License-Identifier: GPL-2.0
-# Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+# Copyright (C) B.A.T.M.A.N. contributors:
 #
 # Marek Lindner, Simon Wunderlich
 
diff --git a/net/batman-adv/bat_algo.c b/net/batman-adv/bat_algo.c
index c5f404f6892f..4eee53d19eb0 100644
--- a/net/batman-adv/bat_algo.c
+++ b/net/batman-adv/bat_algo.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/bat_algo.h b/net/batman-adv/bat_algo.h
index 43b045ac8ac7..2c486374af58 100644
--- a/net/batman-adv/bat_algo.h
+++ b/net/batman-adv/bat_algo.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Linus Lüssing
  */
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 168621c9a081..a5e313cd6f44 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/bat_iv_ogm.h b/net/batman-adv/bat_iv_ogm.h
index 0c57c1000c64..04b01bd684e8 100644
--- a/net/batman-adv/bat_iv_ogm.h
+++ b/net/batman-adv/bat_iv_ogm.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c
index e4455babe4c2..e1ca2b8c3152 100644
--- a/net/batman-adv/bat_v.c
+++ b/net/batman-adv/bat_v.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Linus Lüssing, Marek Lindner
  */
diff --git a/net/batman-adv/bat_v.h b/net/batman-adv/bat_v.h
index 5e0be10bc84e..964431f4dc8d 100644
--- a/net/batman-adv/bat_v.h
+++ b/net/batman-adv/bat_v.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Linus Lüssing
  */
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index 0512ea6cd818..423c2d171703 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Linus Lüssing, Marek Lindner
  */
diff --git a/net/batman-adv/bat_v_elp.h b/net/batman-adv/bat_v_elp.h
index 4358d436be2a..9e2740195fa2 100644
--- a/net/batman-adv/bat_v_elp.h
+++ b/net/batman-adv/bat_v_elp.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Linus Lüssing, Marek Lindner
  */
diff --git a/net/batman-adv/bat_v_ogm.c b/net/batman-adv/bat_v_ogm.c
index 798d659855d0..a0a9636d1740 100644
--- a/net/batman-adv/bat_v_ogm.c
+++ b/net/batman-adv/bat_v_ogm.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Antonio Quartulli
  */
diff --git a/net/batman-adv/bat_v_ogm.h b/net/batman-adv/bat_v_ogm.h
index 0ae2575f70bb..edeffedecade 100644
--- a/net/batman-adv/bat_v_ogm.h
+++ b/net/batman-adv/bat_v_ogm.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Antonio Quartulli
  */
diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c
index 4bc695cda397..649c41f393e1 100644
--- a/net/batman-adv/bitarray.c
+++ b/net/batman-adv/bitarray.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2006-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  */
diff --git a/net/batman-adv/bitarray.h b/net/batman-adv/bitarray.h
index 533c6d44cb58..37f7ae413bc6 100644
--- a/net/batman-adv/bitarray.h
+++ b/net/batman-adv/bitarray.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2006-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  */
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index d2de12e527ba..360bdbf44748 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  */
diff --git a/net/batman-adv/bridge_loop_avoidance.h b/net/batman-adv/bridge_loop_avoidance.h
index 7dc6d3571925..5c22955bb9d5 100644
--- a/net/batman-adv/bridge_loop_avoidance.h
+++ b/net/batman-adv/bridge_loop_avoidance.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich
  */
diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index fd7ba6bbdf85..01e0f84cb1ff 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Antonio Quartulli
  */
diff --git a/net/batman-adv/distributed-arp-table.h b/net/batman-adv/distributed-arp-table.h
index e980fb45693a..bed7f3d20844 100644
--- a/net/batman-adv/distributed-arp-table.h
+++ b/net/batman-adv/distributed-arp-table.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2011-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Antonio Quartulli
  */
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c
index e522f1fcfd9a..a5d9d800082b 100644
--- a/net/batman-adv/fragmentation.c
+++ b/net/batman-adv/fragmentation.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Martin Hundebøll <martin@hundeboll.net>
  */
diff --git a/net/batman-adv/fragmentation.h b/net/batman-adv/fragmentation.h
index 881ef328b6cd..dbf0871f8703 100644
--- a/net/batman-adv/fragmentation.h
+++ b/net/batman-adv/fragmentation.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2013-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Martin Hundebøll <martin@hundeboll.net>
  */
diff --git a/net/batman-adv/gateway_client.c b/net/batman-adv/gateway_client.c
index cffe72f4edd7..007f2827935d 100644
--- a/net/batman-adv/gateway_client.c
+++ b/net/batman-adv/gateway_client.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2009-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/gateway_client.h b/net/batman-adv/gateway_client.h
index 2fbc500f0ac1..2ae5846ef958 100644
--- a/net/batman-adv/gateway_client.h
+++ b/net/batman-adv/gateway_client.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2009-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/gateway_common.c b/net/batman-adv/gateway_common.c
index 16cd9450ceb1..fdde305a198e 100644
--- a/net/batman-adv/gateway_common.c
+++ b/net/batman-adv/gateway_common.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2009-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/gateway_common.h b/net/batman-adv/gateway_common.h
index c3a0c5a7f7e9..87c37f907261 100644
--- a/net/batman-adv/gateway_common.h
+++ b/net/batman-adv/gateway_common.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2009-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 0f186ddc15e3..4a6a25d551a8 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h
index f4b8e9efef19..83d11b46a9d8 100644
--- a/net/batman-adv/hard-interface.h
+++ b/net/batman-adv/hard-interface.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/hash.c b/net/batman-adv/hash.c
index 68638e0450a6..8016e619787f 100644
--- a/net/batman-adv/hash.c
+++ b/net/batman-adv/hash.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2006-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  */
diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h
index 91ae9f32b580..46696759f194 100644
--- a/net/batman-adv/hash.h
+++ b/net/batman-adv/hash.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2006-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  */
diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index b7e9923b11a2..f0e5d1429662 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2010-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/log.h b/net/batman-adv/log.h
index 979864c0fa6b..6717c965f0fa 100644
--- a/net/batman-adv/log.h
+++ b/net/batman-adv/log.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index ed9d87ce3407..e48f7ac8a854 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 2486efe4ffa6..8f0102b71656 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index 854e5ff28a3f..71d0bc323471 100644
--- a/net/batman-adv/multicast.c
+++ b/net/batman-adv/multicast.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2014-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Linus Lüssing
  */
diff --git a/net/batman-adv/multicast.h b/net/batman-adv/multicast.h
index d61593d02072..9fee5da08311 100644
--- a/net/batman-adv/multicast.h
+++ b/net/batman-adv/multicast.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2014-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Linus Lüssing
  */
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index 97bcf149633d..fdd76eeaa6be 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2016-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Matthias Schiffer
  */
diff --git a/net/batman-adv/netlink.h b/net/batman-adv/netlink.h
index 7ee48f916997..48102cc7490c 100644
--- a/net/batman-adv/netlink.h
+++ b/net/batman-adv/netlink.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2016-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Matthias Schiffer
  */
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c
index 0cec108b7a99..4bb76b434d07 100644
--- a/net/batman-adv/network-coding.c
+++ b/net/batman-adv/network-coding.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2012-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Martin Hundebøll, Jeppe Ledet-Pedersen
  */
diff --git a/net/batman-adv/network-coding.h b/net/batman-adv/network-coding.h
index 8fb2c01e7837..368cc3130e4c 100644
--- a/net/batman-adv/network-coding.h
+++ b/net/batman-adv/network-coding.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2012-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Martin Hundebøll, Jeppe Ledet-Pedersen
  */
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 77431e59b228..da7249448474 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2009-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h
index e75d4c4d11f5..805be87d55b8 100644
--- a/net/batman-adv/originator.h
+++ b/net/batman-adv/originator.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 49cbca4aa428..40f5cffde6a3 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/routing.h b/net/batman-adv/routing.h
index 2ed49db6eff5..5f387786e9a7 100644
--- a/net/batman-adv/routing.h
+++ b/net/batman-adv/routing.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index 87017332b567..157abe92d827 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/send.h b/net/batman-adv/send.h
index 0d36e15589f6..2b0daf8b2bc4 100644
--- a/net/batman-adv/send.h
+++ b/net/batman-adv/send.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 97118efbe678..6b8181bc3122 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/soft-interface.h b/net/batman-adv/soft-interface.h
index 74716d9ca4f6..38b0ad182584 100644
--- a/net/batman-adv/soft-interface.h
+++ b/net/batman-adv/soft-interface.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner
  */
diff --git a/net/batman-adv/tp_meter.c b/net/batman-adv/tp_meter.c
index d4e10005df6c..07e6c1d864a4 100644
--- a/net/batman-adv/tp_meter.c
+++ b/net/batman-adv/tp_meter.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2012-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Edo Monticelli, Antonio Quartulli
  */
diff --git a/net/batman-adv/tp_meter.h b/net/batman-adv/tp_meter.h
index 140105215aa2..f0046d366eac 100644
--- a/net/batman-adv/tp_meter.h
+++ b/net/batman-adv/tp_meter.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2012-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Edo Monticelli, Antonio Quartulli
  */
diff --git a/net/batman-adv/trace.c b/net/batman-adv/trace.c
index 3444d9e4e90d..ec8b9519076b 100644
--- a/net/batman-adv/trace.c
+++ b/net/batman-adv/trace.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2010-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Sven Eckelmann
  */
diff --git a/net/batman-adv/trace.h b/net/batman-adv/trace.h
index a87547570b4e..d673ebdd0426 100644
--- a/net/batman-adv/trace.h
+++ b/net/batman-adv/trace.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2010-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Sven Eckelmann
  */
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index cd09916f97fe..f8761281aab0 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich, Antonio Quartulli
  */
diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
index 57192c817229..e1285904f885 100644
--- a/net/batman-adv/translation-table.h
+++ b/net/batman-adv/translation-table.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich, Antonio Quartulli
  */
diff --git a/net/batman-adv/tvlv.c b/net/batman-adv/tvlv.c
index 6a23a566cde1..253f5a33a914 100644
--- a/net/batman-adv/tvlv.c
+++ b/net/batman-adv/tvlv.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/tvlv.h b/net/batman-adv/tvlv.h
index d509d00c7a23..54f2a35653d0 100644
--- a/net/batman-adv/tvlv.h
+++ b/net/batman-adv/tvlv.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 2f96e96a5ca4..2c654ec964b7 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
+/* Copyright (C) B.A.T.M.A.N. contributors:
  *
  * Marek Lindner, Simon Wunderlich
  */
-- 
2.20.1

[PATCH 3/4] batman-adv: Avoid sizeof on flexible structure

[Simon Wunderlich]

From: Sven Eckelmann <sven@narfation.org>

The batadv_dhcp_packet is used to read in parts of the DHCP packet and
extract relevant information for the distributed arp table. But the
structure contained the flexible member "options" which is no where used in
the code.

A sizeof on this kind of type would return the size of everything except
the flexible member. But sparse will detect this kind of sizeof and warn
with

  warning: using sizeof on a flexible structure

This can be avoided by dropping the unused flexible member.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 net/batman-adv/distributed-arp-table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 01e0f84cb1ff..2542d85a59b4 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -87,7 +87,7 @@ struct batadv_dhcp_packet {
 	__u8 sname[64];
 	__u8 file[128];
 	__be32 magic;
-	__u8 options[];
+	/* __u8 options[]; */
 };
 
 #define BATADV_DHCP_YIADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->yiaddr)
-- 
2.20.1

[PATCH 4/4] batman-adv: Fix names for kernel-doc blocks

[Simon Wunderlich]

From: Sven Eckelmann <sven@narfation.org>

kernel-doc can only correctly identify the documented function or struct
when the name in the first kernel-doc line references it. But some of the
kernel-doc blocks referenced a different function/struct then it actually
documented.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 net/batman-adv/distributed-arp-table.c | 2 +-
 net/batman-adv/multicast.c             | 2 +-
 net/batman-adv/netlink.c               | 4 ++--
 net/batman-adv/tp_meter.c              | 2 +-
 net/batman-adv/types.h                 | 3 ++-
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 2542d85a59b4..8c95a11a830a 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -1564,7 +1564,7 @@ static int batadv_dat_get_dhcp_message_type(struct sk_buff *skb)
 }
 
 /**
- * batadv_dat_get_dhcp_yiaddr() - get yiaddr from a DHCP packet
+ * batadv_dat_dhcp_get_yiaddr() - get yiaddr from a DHCP packet
  * @skb: the DHCP packet to parse
  * @buf: a buffer to store the yiaddr in
  *
diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c
index 71d0bc323471..28166402d30c 100644
--- a/net/batman-adv/multicast.c
+++ b/net/batman-adv/multicast.c
@@ -828,7 +828,7 @@ batadv_mcast_bridge_log(struct batadv_priv *bat_priv,
 }
 
 /**
- * batadv_mcast_flags_logs() - output debug information about mcast flag changes
+ * batadv_mcast_flags_log() - output debug information about mcast flag changes
  * @bat_priv: the bat priv with all the soft interface information
  * @flags: TVLV flags indicating the new multicast state
  *
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index fdd76eeaa6be..f317d206b411 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -193,7 +193,7 @@ static int batadv_netlink_mesh_fill_ap_isolation(struct sk_buff *msg,
 }
 
 /**
- * batadv_option_set_ap_isolation() - Set ap_isolation from genl msg
+ * batadv_netlink_set_mesh_ap_isolation() - Set ap_isolation from genl msg
  * @attr: parsed BATADV_ATTR_AP_ISOLATION_ENABLED attribute
  * @bat_priv: the bat priv with all the soft interface information
  *
@@ -757,7 +757,7 @@ batadv_netlink_tp_meter_start(struct sk_buff *skb, struct genl_info *info)
 }
 
 /**
- * batadv_netlink_tp_meter_start() - Cancel a running tp_meter session
+ * batadv_netlink_tp_meter_cancel() - Cancel a running tp_meter session
  * @skb: received netlink message
  * @info: receiver information
  *
diff --git a/net/batman-adv/tp_meter.c b/net/batman-adv/tp_meter.c
index 07e6c1d864a4..789c851732b7 100644
--- a/net/batman-adv/tp_meter.c
+++ b/net/batman-adv/tp_meter.c
@@ -131,7 +131,7 @@ static u32 batadv_tp_cwnd(u32 base, u32 increment, u32 min)
 }
 
 /**
- * batadv_tp_updated_cwnd() - update the Congestion Windows
+ * batadv_tp_update_cwnd() - update the Congestion Windows
  * @tp_vars: the private data of the current TP meter session
  * @mss: maximum segment size of transmission
  *
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 2c654ec964b7..7c0b475cc22a 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -228,7 +228,8 @@ struct batadv_hard_iface {
 };
 
 /**
- * struct batadv_orig_ifinfo - B.A.T.M.A.N. IV private orig_ifinfo members
+ * struct batadv_orig_ifinfo_bat_iv - B.A.T.M.A.N. IV private orig_ifinfo
+ *  members
  */
 struct batadv_orig_ifinfo_bat_iv {
 	/**
-- 
2.20.1

Re: [PATCH 4/4] batman-adv: Fix names for kernel-doc blocks

[Randy Dunlap]

On 2/8/21 8:59 AM, Simon Wunderlich wrote:
> From: Sven Eckelmann <sven@narfation.org>
> 
> kernel-doc can only correctly identify the documented function or struct
> when the name in the first kernel-doc line references it. But some of the
> kernel-doc blocks referenced a different function/struct then it actually
> documented.
> 
> Signed-off-by: Sven Eckelmann <sven@narfation.org>
> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

Reviewed-by: Randy Dunlap <rdunlap@infradead.org>

Thanks.

> ---
>  net/batman-adv/distributed-arp-table.c | 2 +-
>  net/batman-adv/multicast.c             | 2 +-
>  net/batman-adv/netlink.c               | 4 ++--
>  net/batman-adv/tp_meter.c              | 2 +-
>  net/batman-adv/types.h                 | 3 ++-
>  5 files changed, 7 insertions(+), 6 deletions(-)


-- 
~Randy

Re: [PATCH 4/4] batman-adv: Fix names for kernel-doc blocks

[Jakub Kicinski]

On Mon, 8 Feb 2021 10:00:48 -0800 Randy Dunlap wrote:
> On 2/8/21 8:59 AM, Simon Wunderlich wrote:
> > From: Sven Eckelmann <sven@narfation.org>
> > 
> > kernel-doc can only correctly identify the documented function or struct
> > when the name in the first kernel-doc line references it. But some of the
> > kernel-doc blocks referenced a different function/struct then it actually
> > documented.
> > 
> > Signed-off-by: Sven Eckelmann <sven@narfation.org>
> > Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>  
> 
> Reviewed-by: Randy Dunlap <rdunlap@infradead.org>

Thanks!

Just FWIW since this is a pull request I can't add tags on individual
patches in git, but it will be recorded on the list, I guess..

Re: [PATCH 0/4] pull request for net-next: batman-adv 2021-02-08

[Jakub Kicinski]

On Mon,  8 Feb 2021 17:59:34 +0100 Simon Wunderlich wrote:
> Hi Jakub, hi David,
> 
> here is the updated pull request of batman-adv to go into net-next. We
> have updated the first two patches as discussed (added justification
> for the first, replaced the second to remove copyright years). The other
> two patches are unchanged.
> 
> Please pull or let me know of any problem!

Pulled, thank you!

[PATCH 0/4] pull request for net-next: batman-adv 2021-02-02

[Simon Wunderlich]

Hi Jakub, hi David,

here is a little cleanup pull request of batman-adv to go into net-next.

Please pull or let me know of any problem!

Thank you,
      Simon

The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:

  Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)

are available in the Git repository at:

  git://git.open-mesh.org/linux-merge.git tags/batadv-next-pullrequest-20210202

for you to fetch changes up to 5234e44068060ae45330a5ab972ff86c733ada2f:

  batman-adv: Fix names for kernel-doc blocks (2021-01-28 17:46:29 +0100)

----------------------------------------------------------------
This feature/cleanup patchset includes the following patches:

 - Bump version strings, by Simon Wunderlich

 - Update copyright years for 2021, by Sven Eckelmann

 - Avoid sizeof on flexible structure, by Sven Eckelmann

 - Fix names for kernel-doc blocks, by Sven Eckelmann

----------------------------------------------------------------
Simon Wunderlich (1):
      batman-adv: Start new development cycle

Sven Eckelmann (3):
      batman-adv: Update copyright years for 2021
      batman-adv: Avoid sizeof on flexible structure
      batman-adv: Fix names for kernel-doc blocks

 include/uapi/linux/batadv_packet.h     | 2 +-
 include/uapi/linux/batman_adv.h        | 2 +-
 net/batman-adv/Kconfig                 | 2 +-
 net/batman-adv/Makefile                | 2 +-
 net/batman-adv/bat_algo.c              | 2 +-
 net/batman-adv/bat_algo.h              | 2 +-
 net/batman-adv/bat_iv_ogm.c            | 2 +-
 net/batman-adv/bat_iv_ogm.h            | 2 +-
 net/batman-adv/bat_v.c                 | 2 +-
 net/batman-adv/bat_v.h                 | 2 +-
 net/batman-adv/bat_v_elp.c             | 2 +-
 net/batman-adv/bat_v_elp.h             | 2 +-
 net/batman-adv/bat_v_ogm.c             | 2 +-
 net/batman-adv/bat_v_ogm.h             | 2 +-
 net/batman-adv/bitarray.c              | 2 +-
 net/batman-adv/bitarray.h              | 2 +-
 net/batman-adv/bridge_loop_avoidance.c | 2 +-
 net/batman-adv/bridge_loop_avoidance.h | 2 +-
 net/batman-adv/distributed-arp-table.c | 6 +++---
 net/batman-adv/distributed-arp-table.h | 2 +-
 net/batman-adv/fragmentation.c         | 2 +-
 net/batman-adv/fragmentation.h         | 2 +-
 net/batman-adv/gateway_client.c        | 2 +-
 net/batman-adv/gateway_client.h        | 2 +-
 net/batman-adv/gateway_common.c        | 2 +-
 net/batman-adv/gateway_common.h        | 2 +-
 net/batman-adv/hard-interface.c        | 2 +-
 net/batman-adv/hard-interface.h        | 2 +-
 net/batman-adv/hash.c                  | 2 +-
 net/batman-adv/hash.h                  | 2 +-
 net/batman-adv/log.c                   | 2 +-
 net/batman-adv/log.h                   | 2 +-
 net/batman-adv/main.c                  | 2 +-
 net/batman-adv/main.h                  | 4 ++--
 net/batman-adv/multicast.c             | 4 ++--
 net/batman-adv/multicast.h             | 2 +-
 net/batman-adv/netlink.c               | 6 +++---
 net/batman-adv/netlink.h               | 2 +-
 net/batman-adv/network-coding.c        | 2 +-
 net/batman-adv/network-coding.h        | 2 +-
 net/batman-adv/originator.c            | 2 +-
 net/batman-adv/originator.h            | 2 +-
 net/batman-adv/routing.c               | 2 +-
 net/batman-adv/routing.h               | 2 +-
 net/batman-adv/send.c                  | 2 +-
 net/batman-adv/send.h                  | 2 +-
 net/batman-adv/soft-interface.c        | 2 +-
 net/batman-adv/soft-interface.h        | 2 +-
 net/batman-adv/tp_meter.c              | 4 ++--
 net/batman-adv/tp_meter.h              | 2 +-
 net/batman-adv/trace.c                 | 2 +-
 net/batman-adv/trace.h                 | 2 +-
 net/batman-adv/translation-table.c     | 2 +-
 net/batman-adv/translation-table.h     | 2 +-
 net/batman-adv/tvlv.c                  | 2 +-
 net/batman-adv/tvlv.h                  | 2 +-
 net/batman-adv/types.h                 | 5 +++--
 57 files changed, 66 insertions(+), 65 deletions(-)

[PATCH 3/4] batman-adv: Avoid sizeof on flexible structure

[Simon Wunderlich]

From: Sven Eckelmann <sven@narfation.org>

The batadv_dhcp_packet is used to read in parts of the DHCP packet and
extract relevant information for the distributed arp table. But the
structure contained the flexible member "options" which is no where used in
the code.

A sizeof on this kind of type would return the size of everything except
the flexible member. But sparse will detect this kind of sizeof and warn
with

  warning: using sizeof on a flexible structure

This can be avoided by dropping the unused flexible member.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 net/batman-adv/distributed-arp-table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 443682a95af2..61a6cfef2742 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -87,7 +87,7 @@ struct batadv_dhcp_packet {
 	__u8 sname[64];
 	__u8 file[128];
 	__be32 magic;
-	__u8 options[];
+	/* __u8 options[]; */
 };
 
 #define BATADV_DHCP_YIADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->yiaddr)
-- 
2.20.1