net/quagga: add an upstream pending patch

git-svn-id: svn://svn.openwrt.org/openwrt/packages@25650 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
acoul 2011-02-21 13:16:44 +00:00
parent 3ba0874fc2
commit 53fe371f27

View File

@ -0,0 +1,31 @@
From: Barry Friedman <barryf@google.com>
Date: Thu, 3 Feb 2011 22:02:53 +0000 (-0800)
Subject: bgpd: Remove extra lock on interior table node
X-Git-Url: http://git.ozo.com/?p=quagga-next.git;a=commitdiff_plain;h=765ec33b44a7d8cf9290acd19dc19953df4ddb0d
bgpd: Remove extra lock on interior table node
If the radix tree creates an extra interior node in bgp_node_get(),
it locks the interior node even though this node is not returned to
the caller, so it may never be unlocked. The lock prevents this node
from being deleted.
* bgpd/bgp_table.c
* bgp_node_get(): Remove lock on interior node which prevents
proper node deletion
Signed-off-by: Barry Friedman <barryf@google.com>
---
diff --git a/bgpd/bgp_table.c b/bgpd/bgp_table.c
index 91cab60..a249c23 100644
--- a/bgpd/bgp_table.c
+++ b/bgpd/bgp_table.c
@@ -350,7 +350,6 @@ bgp_node_get (struct bgp_table *const table, struct prefix *p)
if (new->p.prefixlen != p->prefixlen)
{
match = new;
- bgp_lock_node (match);
new = bgp_node_set (table, p);
set_link (match, new);
table->count++;