[RFC,0/6] B.A.T.M.A.N. V - fallback to tp meter estimation if throughput otherwise not available
| Message ID | 20180508164130.8633-1-mareklindner@neomailbox.ch (mailing list archive) |
|---|---|
| Headers |
Return-Path: <b.a.t.m.a.n-bounces@lists.open-mesh.org> X-Original-To: patchwork@open-mesh.org Delivered-To: patchwork@open-mesh.org Received: from open-mesh.org (localhost [IPv6:::1]) by open-mesh.org (Postfix) with ESMTP id 6267C8233B; Tue, 8 May 2018 19:08:41 +0200 (CEST) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=5.148.176.60; helo=s2.neomailbox.net; envelope-from=mareklindner@neomailbox.ch; receiver=<UNKNOWN> Received: from s2.neomailbox.net (s2.neomailbox.net [5.148.176.60]) by open-mesh.org (Postfix) with ESMTPS id 0F6CC801C8 for <b.a.t.m.a.n@lists.open-mesh.org>; Tue, 8 May 2018 19:08:39 +0200 (CEST) From: Marek Lindner <mareklindner@neomailbox.ch> To: b.a.t.m.a.n@lists.open-mesh.org Date: Wed, 9 May 2018 00:41:24 +0800 Message-Id: <20180508164130.8633-1-mareklindner@neomailbox.ch> Subject: [B.A.T.M.A.N.] [RFC 0/6] B.A.T.M.A.N. V - fallback to tp meter estimation if throughput otherwise not available X-BeenThere: b.a.t.m.a.n@lists.open-mesh.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n.lists.open-mesh.org> List-Unsubscribe: <https://lists.open-mesh.org/mm/options/b.a.t.m.a.n>, <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=unsubscribe> List-Archive: <http://lists.open-mesh.org/pipermail/b.a.t.m.a.n/> List-Post: <mailto:b.a.t.m.a.n@lists.open-mesh.org> List-Help: <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=help> List-Subscribe: <https://lists.open-mesh.org/mm/listinfo/b.a.t.m.a.n>, <mailto:b.a.t.m.a.n-request@lists.open-mesh.org?subject=subscribe> Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking <b.a.t.m.a.n@lists.open-mesh.org> Cc: Marek Lindner <mareklindner@neomailbox.ch> Errors-To: b.a.t.m.a.n-bounces@lists.open-mesh.org Sender: "B.A.T.M.A.N" <b.a.t.m.a.n-bounces@lists.open-mesh.org> |
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B.A.T.M.A.N. V - fallback to tp meter estimation if throughput otherwise not available
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Message
Marek Lindner
May 8, 2018, 4:41 p.m. UTC
Under normal circumstances B.A.T.M.A.N. V retrieves the neighbor
throughput values to populate its metric tables from the various
drivers such as WiFi throughput tables and Ethernet throughput..
Whenever the interface drivers do not export link throughput
information manual overrides become necessary. To further
automate and thus better support these setups, ELP may call
the batman-adv throughput meter to schedule a throughput
estimation to be used to populate the metric table.
Antonio Quartulli (3):
batman-adv: tp_meter - prevent concurrent tp_meter sessions by using
workqueue
batman-adv: tp_meter - don't check for existing session
batman-adv: to_meter - add option to perform one-hop test
Marek Lindner (3):
batman-adv: tp_meter - allow up to 10 queued sessions
batman-adv: tp_meter - add caller distinction
batman-adv: ELP - use tp meter to estimate the throughput if otherwise
not available
include/uapi/linux/batadv_packet.h | 1 +
net/batman-adv/bat_v_elp.c | 62 ++++-
net/batman-adv/bat_v_elp.h | 19 ++
net/batman-adv/main.c | 10 +-
net/batman-adv/main.h | 7 +-
net/batman-adv/netlink.c | 3 +-
net/batman-adv/routing.c | 5 +-
net/batman-adv/tp_meter.c | 431 +++++++++++++++++------------
net/batman-adv/tp_meter.h | 11 +-
net/batman-adv/types.h | 32 ++-
10 files changed, 393 insertions(+), 188 deletions(-)
Comments
Name of failed tests
====================
ecsv/pu
-------
* checkpatch ./net/batman-adv/bat_v_elp.c
* checkpatch ./net/batman-adv/tp_meter.c
* checkpatch ./net/batman-adv/types.h
* headers
* kerneldoc ./net/batman-adv/routing.c
* kerneldoc ./net/batman-adv/tp_meter.c
* kerneldoc ./net/batman-adv/types.h
* kerneldoc include/uapi/linux/batadv_packet.h
* smatch linux-3.10 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.10 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.11 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.15 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.16 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-3.16 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.18 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-3.19 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-3.19 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.4 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=n CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.5 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-3.7 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.0 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-4.10 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.10 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-4.11 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=n CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-4.12 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-4.15 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.4 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.6 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
* smatch linux-4.6 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=n CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.8 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=y CONFIG_BATMAN_ADV_MCAST=n CONFIG_BATMAN_ADV_BATMAN_V=n
* smatch linux-4.9 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
* sparse linux-3.10 cfg: BLA=n DAT=y DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-3.10 cfg: BLA=y DAT=y DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-3.11 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-3.15 cfg: BLA=y DAT=y DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-3.16 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=n NC=n MCAST=y BATMAN_V=y
* sparse linux-3.16 cfg: BLA=y DAT=y DEBUGFS=n DEBUG=n NC=y MCAST=y BATMAN_V=n
* sparse linux-3.18 cfg: BLA=y DAT=y DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=y
* sparse linux-3.19 cfg: BLA=n DAT=n DEBUGFS=y DEBUG=y NC=n MCAST=y BATMAN_V=y
* sparse linux-3.19 cfg: BLA=n DAT=y DEBUGFS=n DEBUG=n NC=y MCAST=y BATMAN_V=n
* sparse linux-3.4 cfg: BLA=y DAT=n DEBUGFS=n DEBUG=n NC=y MCAST=n BATMAN_V=n
* sparse linux-3.5 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-3.7 cfg: BLA=n DAT=n DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-4.0 cfg: BLA=y DAT=n DEBUGFS=n DEBUG=n NC=n MCAST=y BATMAN_V=y
* sparse linux-4.10 cfg: BLA=n DAT=y DEBUGFS=y DEBUG=y NC=y MCAST=y BATMAN_V=n
* sparse linux-4.10 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=y NC=n MCAST=y BATMAN_V=y
* sparse linux-4.11 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=y NC=n MCAST=n BATMAN_V=y
* sparse linux-4.12 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=y NC=n MCAST=y BATMAN_V=y
* sparse linux-4.15 cfg: BLA=y DAT=y DEBUGFS=y DEBUG=n NC=y MCAST=y BATMAN_V=n
* sparse linux-4.4 cfg: BLA=n DAT=y DEBUGFS=y DEBUG=n NC=n MCAST=y BATMAN_V=n
* sparse linux-4.6 cfg: BLA=y DAT=n DEBUGFS=y DEBUG=n NC=n MCAST=y BATMAN_V=y
* sparse linux-4.6 cfg: BLA=y DAT=y DEBUGFS=y DEBUG=n NC=n MCAST=n BATMAN_V=n
* sparse linux-4.8 cfg: BLA=y DAT=y DEBUGFS=n DEBUG=n NC=y MCAST=n BATMAN_V=n
* sparse linux-4.9 cfg: BLA=n DAT=y DEBUGFS=y DEBUG=y NC=n MCAST=y BATMAN_V=n
Output of different failed tests
================================
ecsv/pu: checkpatch ./net/batman-adv/bat_v_elp.c
------------------------------------------------
WARNING: line over 80 characters
#183: FILE: ./net/batman-adv/bat_v_elp.c:183:
+ last_tp_run_msecs = jiffies_to_msecs(jiffies - neigh->bat_v.last_tp_meter_run);
total: 0 errors, 1 warnings, 0 checks, 604 lines checked
ecsv/pu: checkpatch ./net/batman-adv/tp_meter.c
-----------------------------------------------
WARNING: line over 80 characters
#238: FILE: ./net/batman-adv/tp_meter.c:238:
+ cookie = batadv_tp_session_cookie(tp_vars->session, tp_vars->icmp_uid);
WARNING: line over 80 characters
#241: FILE: ./net/batman-adv/tp_meter.c:241:
+ batadv_netlink_tpmeter_notify(bat_priv, tp_vars->other_end,
WARNING: line over 80 characters
#249: FILE: ./net/batman-adv/tp_meter.c:249:
+ BATADV_TP_REASON_COMPLETE, test_time,
WARNING: line over 80 characters
#287: FILE: ./net/batman-adv/tp_meter.c:287:
+ struct batadv_hardif_neigh_node *hardif_neigh)
WARNING: line over 80 characters
#291: FILE: ./net/batman-adv/tp_meter.c:291:
+ batadv_netlink_tpmeter_notify(bat_priv, dst, reason, 0, 0, cookie);
CHECK: Please don't use multiple blank lines
#643: FILE: ./net/batman-adv/tp_meter.c:643:
+
+
ERROR: code indent should use tabs where possible
#966: FILE: ./net/batman-adv/tp_meter.c:966:
+ /* init work item that will actually execute the test and schedule it */$
ERROR: code indent should use tabs where possible
#967: FILE: ./net/batman-adv/tp_meter.c:967:
+ INIT_WORK(&tp_vars->test_work, batadv_tp_send);$
WARNING: please, no spaces at the start of a line
#967: FILE: ./net/batman-adv/tp_meter.c:967:
+ INIT_WORK(&tp_vars->test_work, batadv_tp_send);$
ERROR: code indent should use tabs where possible
#968: FILE: ./net/batman-adv/tp_meter.c:968:
+ queue_work(batadv_tp_meter_queue, &tp_vars->test_work);$
WARNING: please, no spaces at the start of a line
#968: FILE: ./net/batman-adv/tp_meter.c:968:
+ queue_work(batadv_tp_meter_queue, &tp_vars->test_work);$
WARNING: line over 80 characters
#981: FILE: ./net/batman-adv/tp_meter.c:981:
+ u32 test_length, u32 *cookie, enum batadv_tp_meter_caller caller)
WARNING: line over 80 characters
#999: FILE: ./net/batman-adv/tp_meter.c:999:
+ batadv_tp_caller_init_error(bat_priv, caller, BATADV_TP_REASON_TOO_MANY,
WARNING: Possible unnecessary 'out of memory' message
#1006: FILE: ./net/batman-adv/tp_meter.c:1006:
+ if (!tp_vars) {
+ batadv_dbg(BATADV_DBG_TP_METER, bat_priv,
WARNING: line over 80 characters
#1009: FILE: ./net/batman-adv/tp_meter.c:1009:
+ batadv_tp_caller_init_error(bat_priv, caller, BATADV_TP_REASON_MEMORY_ERROR,
ERROR: code indent should use tabs where possible
#1543: FILE: ./net/batman-adv/tp_meter.c:1543:
+ struct batadv_hard_iface *recv_if,$
WARNING: please, no spaces at the start of a line
#1543: FILE: ./net/batman-adv/tp_meter.c:1543:
+ struct batadv_hard_iface *recv_if,$
ERROR: code indent should use tabs where possible
#1544: FILE: ./net/batman-adv/tp_meter.c:1544:
+ struct sk_buff *skb)$
WARNING: please, no spaces at the start of a line
#1544: FILE: ./net/batman-adv/tp_meter.c:1544:
+ struct sk_buff *skb)$
total: 5 errors, 13 warnings, 1 checks, 1588 lines checked
ecsv/pu: checkpatch ./net/batman-adv/types.h
--------------------------------------------
WARNING: line over 80 characters
#587: FILE: ./net/batman-adv/types.h:587:
+ /** @tp_meter_running: tp meter measurements towards this neighbor in progress */
CHECK: Avoid using bool structure members because of possible alignment issues - see: https://lkml.org/lkml/2017/11/21/384
#588: FILE: ./net/batman-adv/types.h:588:
+ bool tp_meter_running;
WARNING: line over 80 characters
#590: FILE: ./net/batman-adv/types.h:590:
+ /** @last_tp_meter_run: timestamp of last tp meter measurement completion */
ERROR: code indent should use tabs where possible
#1367: FILE: ./net/batman-adv/types.h:1367:
+ /** @caller: caller of tp meter session (user space or ELP) */$
ERROR: code indent should use tabs where possible
#1370: FILE: ./net/batman-adv/types.h:1370:
+ /** @sending: sending binary semaphore: 1 if sending, 0 is not */$
ERROR: code indent should use tabs where possible
#1379: FILE: ./net/batman-adv/types.h:1379:
+ /** @test_work: work item for the test process */$
ERROR: code indent should use tabs where possible
#1382: FILE: ./net/batman-adv/types.h:1382:
+ /** @test_length: test length in milliseconds */$
total: 4 errors, 2 warnings, 1 checks, 2455 lines checked
ecsv/pu: headers
----------------
diff --git a/build/net/batman-adv/bat_v_elp.h b/build/net/batman-adv/bat_v_elp.h
index d87886b..cc6af92 100644
--- a/build/net/batman-adv/bat_v_elp.h
+++ b/build/net/batman-adv/bat_v_elp.h
@@ -19,6 +19,8 @@
#ifndef _NET_BATMAN_ADV_BAT_V_ELP_H_
#define _NET_BATMAN_ADV_BAT_V_ELP_H_
#include "main.h" // IWYU pragma: keep
+
+#include <linux/types.h>
struct sk_buff;
diff --git a/build/net/batman-adv/tp_meter.c b/build/net/batman-adv/tp_meter.c
index 770a95d..442580a 100644
--- a/build/net/batman-adv/tp_meter.c
+++ b/build/net/batman-adv/tp_meter.c
@@ -17,6 +17,8 @@
*/
#include "tp_meter.h"
#include "main.h" // IWYU pragma: keep
#include <linux/atomic.h>
@@ -24,7 +26,7 @@
#include <linux/byteorder/generic.h>
#include <linux/cache.h>
#include <linux/compiler.h>
-#include <linux/err.h>
+#include <linux/errno.h>
#include <linux/etherdevice.h>
#include <linux/gfp.h>
#include <linux/if_ether.h>
@@ -35,7 +37,6 @@
#include <linux/list.h>
+#include <linux/log2.h>
#include <linux/netdevice.h>
#include <linux/param.h>
-#include <linux/printk.h>
#include <linux/random.h>
#include <linux/rculist.h>
#include <linux/rcupdate.h>
@@ -51,12 +52,12 @@
#include <uapi/linux/batadv_packet.h>
#include <uapi/linux/batman_adv.h>
+#include "bat_v_elp.h"
#include "hard-interface.h"
#include "log.h"
#include "netlink.h"
#include "originator.h"
#include "send.h"
-#include "bat_v_elp.h"
/**
* BATADV_TP_DEF_TEST_LENGTH - Default test length if not specified by the user
ecsv/pu: kerneldoc ./net/batman-adv/routing.c
---------------------------------------------
./net/batman-adv/routing.c:234: warning: Function parameter or member 'recv_if' not described in 'batadv_recv_my_icmp_packet'
ecsv/pu: kerneldoc ./net/batman-adv/tp_meter.c
----------------------------------------------
./net/batman-adv/tp_meter.c:288: warning: Function parameter or member 'hardif_neigh' not described in 'batadv_tp_caller_init_error'
./net/batman-adv/tp_meter.c:620: warning: Function parameter or member 'bat_priv' not described in 'batadv_tp_send_msg'
./net/batman-adv/tp_meter.c:620: warning: Excess function parameter 'src' description in 'batadv_tp_send_msg'
./net/batman-adv/tp_meter.c:620: warning: Excess function parameter 'orig_node' description in 'batadv_tp_send_msg'
./net/batman-adv/tp_meter.c:889: warning: Function parameter or member 'work' not described in 'batadv_tp_send'
./net/batman-adv/tp_meter.c:889: warning: Excess function parameter 'arg' description in 'batadv_tp_send'
./net/batman-adv/tp_meter.c:982: warning: Function parameter or member 'neigh' not described in 'batadv_tp_start'
./net/batman-adv/tp_meter.c:1194: warning: Function parameter or member 'tp_vars' not described in 'batadv_tp_send_ack'
./net/batman-adv/tp_meter.c:1194: warning: Excess function parameter 'dst' description in 'batadv_tp_send_ack'
./net/batman-adv/tp_meter.c:1389: warning: Function parameter or member 'recv_if' not described in 'batadv_tp_init_recv'
./net/batman-adv/tp_meter.c:1461: warning: Function parameter or member 'recv_if' not described in 'batadv_tp_recv_msg'
./net/batman-adv/tp_meter.c:1545: warning: Function parameter or member 'recv_if' not described in 'batadv_tp_meter_recv'
./net/batman-adv/tp_meter.c:1570: warning: No description found for return value of 'batadv_tp_meter_init'
ecsv/pu: kerneldoc ./net/batman-adv/types.h
-------------------------------------------
./net/batman-adv/types.h:1469: warning: Function parameter or member 'hardif_neigh' not described in 'batadv_tp_vars'
ecsv/pu: kerneldoc include/uapi/linux/batadv_packet.h
-----------------------------------------------------
include/uapi/linux/batadv_packet.h:359: warning: Enum value 'BATADV_TP_MSG_LINK' not described in enum 'batadv_icmp_tp_subtype'
ecsv/pu: smatch linux-4.0 CONFIG_BATMAN_ADV_BLA=y CONFIG_BATMAN_ADV_DAT=n CONFIG_BATMAN_ADV_DEBUGFS=n CONFIG_BATMAN_ADV_DEBUG=n CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=y
---------------------------------------------------------------------------
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() error: locking inconsistency. We assume 'spin_lock:&bat_priv->tp_list_lock' is both locked and unlocked at the start.
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() error: locking inconsistency. We assume 'bottom_half:' is both locked and unlocked at the start.
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() warn: inconsistent returns 'spin_lock:&bat_priv->tp_list_lock'.
Locked on: line 1011
Unlocked on: line 1001
line 1086
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() warn: inconsistent returns 'bottom_half:'.
Locked on: line 1011
Unlocked on: line 1001
line 1086
ecsv/pu: smatch linux-4.9 CONFIG_BATMAN_ADV_BLA=n CONFIG_BATMAN_ADV_DAT=y CONFIG_BATMAN_ADV_DEBUGFS=y CONFIG_BATMAN_ADV_DEBUG=y CONFIG_BATMAN_ADV_NC=n CONFIG_BATMAN_ADV_MCAST=y CONFIG_BATMAN_ADV_BATMAN_V=n
---------------------------------------------------------------------------
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() error: locking inconsistency. We assume 'spin_lock:&bat_priv->tp_list_lock' is both locked and unlocked at the start.
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:1086 batadv_tp_start() error: locking inconsistency. We assume 'bottom_half:' is both locked and unlocked at the start.
ecsv/pu: sparse linux-4.9 cfg: BLA=n DAT=y DEBUGFS=y DEBUG=y NC=n MCAST=y BATMAN_V=n
---------------------------------------------------------------------------
/home/build_test/build_env/tmp.CtNjyfTqvL/build/net/batman-adv/tp_meter.c:996:31: warning: context imbalance in 'batadv_tp_start' - unexpected unlock
Statistics
==========
ecsv/pu
-------
Failed tests: 54
Started build tests: 30
Tested Linux versions: 21
Tested configs: 27