vdpa: Enable strict validation for netlinks ops

The previous patches added the missing nla policies that were required for
validation to work.

Now strict validation on netlink ops can be enabled. This patch does it.

Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Cc: stable@vger.kernel.org
Message-Id: <20230727175757.73988-9-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c
index f2f654f..a7612e0 100644 (file)
--- a/drivers/vdpa/vdpa.c
+++ b/drivers/vdpa/vdpa.c
@@ -1257,37 +1257,31 @@ static const struct nla_policy vdpa_nl_policy[VDPA_ATTR_MAX + 1] = {
 static const struct genl_ops vdpa_nl_ops[] = {
        {
                .cmd = VDPA_CMD_MGMTDEV_GET,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_mgmtdev_get_doit,
                .dumpit = vdpa_nl_cmd_mgmtdev_get_dumpit,
        },
        {
                .cmd = VDPA_CMD_DEV_NEW,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_dev_add_set_doit,
                .flags = GENL_ADMIN_PERM,
        },
        {
                .cmd = VDPA_CMD_DEV_DEL,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_dev_del_set_doit,
                .flags = GENL_ADMIN_PERM,
        },
        {
                .cmd = VDPA_CMD_DEV_GET,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_dev_get_doit,
                .dumpit = vdpa_nl_cmd_dev_get_dumpit,
        },
        {
                .cmd = VDPA_CMD_DEV_CONFIG_GET,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_dev_config_get_doit,
                .dumpit = vdpa_nl_cmd_dev_config_get_dumpit,
        },
        {
                .cmd = VDPA_CMD_DEV_VSTATS_GET,
-               .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
                .doit = vdpa_nl_cmd_dev_stats_get_doit,
                .flags = GENL_ADMIN_PERM,
        },