From: Simon Horman <horms@verge.net.au>
Date: Wed, 3 Aug 2011 02:19:46 +0000 (+0900)
Subject: datapath: Allow table to expand to have TBL_MAX_BUCKETS buckets
X-Git-Tag: v1.3.0~497
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;ds=sidebyside;h=d1993ffea5d91f28f39838e8bcb1c67bc6bec790;p=sliver-openvswitch.git

datapath: Allow table to expand to have TBL_MAX_BUCKETS buckets

This resolves what appears to be a logic error whereby
the maximum number of buckets is limited to only half of TBL_MAX_BUCKETS.

Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Jesse Gross <jesse@nicira.com>
---

diff --git a/datapath/table.c b/datapath/table.c
index 76086ee46..36613bd90 100644
--- a/datapath/table.c
+++ b/datapath/table.c
@@ -333,7 +333,7 @@ struct tbl *tbl_expand(struct tbl *table)
 	int n_buckets = table->n_buckets * 2;
 	struct tbl *new_table;
 
-	if (n_buckets >= TBL_MAX_BUCKETS) {
+	if (n_buckets > TBL_MAX_BUCKETS) {
 		err = -ENOSPC;
 		goto error;
 	}