X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fgianfar_ethtool.c;h=0caf3c323ec0a3720e65b5475df795c4c35fe846;hb=2d03423b2319cc854adeb28a03f65de5b5e0ab63;hp=25a8c2adb001892acc1c2531de8ed8b62b30d8e0;hpb=a6a5ed0dd36b4977789e888170f96840cc8b4501;p=pandora-kernel.git

diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 25a8c2adb001..0caf3c323ec0 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -1669,10 +1669,10 @@ static int gfar_get_cls_all(struct gfar_private *priv,
 	u32 i = 0;
 
 	list_for_each_entry(comp, &priv->rx_list.list, list) {
-		if (i <= cmd->rule_cnt) {
-			rule_locs[i] = comp->fs.location;
-			i++;
-		}
+		if (i == cmd->rule_cnt)
+			return -EMSGSIZE;
+		rule_locs[i] = comp->fs.location;
+		i++;
 	}
 
 	cmd->data = MAX_FILER_IDX;