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 3de7408..82d9685 100644 (file)
--- 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;
        }