netdev - [PATCH 02/10] batman-adv: Drop batadv_priv_debug

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250313164519.72808-3-sw@simonwunderlich.de>
Date: Thu, 13 Mar 2025 17:45:11 +0100
From: Simon Wunderlich <sw@...onwunderlich.de>
To: kuba@...nel.org,
	davem@...emloft.net
Cc: netdev@...r.kernel.org,
	b.a.t.m.a.n@...ts.open-mesh.org,
	Sven Eckelmann <sven@...fation.org>,
	Simon Wunderlich <sw@...onwunderlich.de>
Subject: [PATCH 02/10] batman-adv: Drop batadv_priv_debug_log struct

From: Sven Eckelmann <sven@...fation.org>

The support for the batman-adv ring buffer for debug logs was dropped with
the removal of the debugfs filesystem. The structure storing this ring
buffer is therefore no longer needed since commit aff6f5a68b92
("batman-adv: Drop deprecated debugfs support")

Signed-off-by: Sven Eckelmann <sven@...fation.org>
Signed-off-by: Simon Wunderlich <sw@...onwunderlich.de>
---
 net/batman-adv/types.h | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index fe89f08533fe..64a0cf4257ed 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1137,29 +1137,6 @@ struct batadv_priv_bla {
 };
 #endif
 
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-
-/**
- * struct batadv_priv_debug_log - debug logging data
- */
-struct batadv_priv_debug_log {
-	/** @log_buff: buffer holding the logs (ring buffer) */
-	char log_buff[BATADV_LOG_BUF_LEN];
-
-	/** @log_start: index of next character to read */
-	unsigned long log_start;
-
-	/** @log_end: index of next character to write */
-	unsigned long log_end;
-
-	/** @lock: lock protecting log_buff, log_start & log_end */
-	spinlock_t lock;
-
-	/** @queue_wait: log reader's wait queue */
-	wait_queue_head_t queue_wait;
-};
-#endif
-
 /**
  * struct batadv_priv_gw - per mesh interface gateway data
  */
@@ -1773,11 +1750,6 @@ struct batadv_priv {
 	struct batadv_priv_bla bla;
 #endif
 
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-	/** @debug_log: holding debug logging relevant data */
-	struct batadv_priv_debug_log *debug_log;
-#endif
-
 	/** @gw: gateway data */
 	struct batadv_priv_gw gw;
 
-- 
2.39.5