driver/net/benet: fix be_cmd_multicast_set() memcpy bug

[ Upstream commit 3fd40d0ceac9c234243730f4d7a6ffdb2fd3023a ]

Regarding  benet be_cmd_multicast_set() function, now using
netdev_for_each_mc_addr() helper for mac address copy, but
when copying to req->mac[] did not increase of the index.

Cc: Sathya Perla <sathyap@serverengines.com>
Cc: Subbu Seetharaman <subbus@serverengines.com>
Cc: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Cc: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: Joe Jin <joe.jin@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 34abcc9403d6b76428416412904b4c06ff8d593b..dc913b9867954efb6efcccc82a4cac1cf98145fa 100644 (file)
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1179,7 +1179,7 @@ int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
 
                i = 0;
                netdev_for_each_mc_addr(ha, netdev)
-                       memcpy(req->mac[i].byte, ha->addr, ETH_ALEN);
+                       memcpy(req->mac[i++].byte, ha->addr, ETH_ALEN);
        } else {
                req->promiscuous = 1;
        }