From: Sridhar Samudrala <sri@us.ibm.com>
Date: Thu, 8 Aug 2013 22:19:48 +0000 (-0700)
Subject: rtnetlink: Fix inverted check in ndo_dflt_fdb_del()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=645359930231d5e78fd3296a38b98c1a658a7ade;p=linux-beck.git

rtnetlink: Fix inverted check in ndo_dflt_fdb_del()

Fix inverted check when deleting an fdb entry.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 3de740834d1f..82d968527121 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2156,7 +2156,7 @@ int ndo_dflt_fdb_del(struct ndmsg *ndm,
 	/* If aging addresses are supported device will need to
 	 * implement its own handler for this.
 	 */
-	if (ndm->ndm_state & NUD_PERMANENT) {
+	if (!(ndm->ndm_state & NUD_PERMANENT)) {
 		pr_info("%s: FDB only supports static addresses\n", dev->name);
 		return -EINVAL;
 	}