netdev - [RFC PATCH 12/24] net: rbridge: Clean up rbr

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]

Date:	Wed, 24 Sep 2014 17:52:08 +0200
From:	Ahmed Amamou <ahmed@...di.net>
To:	netdev@...r.kernel.org
Cc:	william@...di.net, f.cachereul@...halink.fr,
	Ahmed Amamou <ahmed@...di.net>,
	Kamel Haddadou <kamel@...di.net>
Subject: [RFC PATCH 12/24] net: rbridge: Clean up rbr_node on rbridge stop

in order to avoid memleak need to clean all rbr_node once rbridge is stopped

Signed-off-by: Ahmed Amamou <ahmed@...di.net>
Signed-off-by: Kamel Haddadou <kamel@...di.net>
Signed-off-by: William Dauchy <william@...di.net>
---
 net/bridge/rbridge/rbr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/bridge/rbridge/rbr.c b/net/bridge/rbridge/rbr.c
index 1df8f8d..edd1e7c 100644
--- a/net/bridge/rbridge/rbr.c
+++ b/net/bridge/rbridge/rbr.c
@@ -13,6 +13,7 @@
  */
 #include "br_private.h"
 #include "rbr_private.h"
+static void rbr_del_all(struct rbr *rbr);
 
 static struct rbr *add_rbr(struct net_bridge *br)
 {
@@ -61,6 +62,7 @@ static void br_trill_stop(struct net_bridge *br)
 	br->rbr = NULL;
 	if (likely(old)) {
 		spin_lock_bh(&br->lock);
+		rbr_del_all(old);
 		kfree(old);
 		spin_unlock_bh(&br->lock);
 	}
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html