From: Steen Hegelund Date: Thu, 17 Nov 2022 21:31:08 +0000 (+0100) Subject: net: microchip: sparx5: Ensure VCAP last_used_addr is set back to default X-Git-Tag: v6.2-rc1~99^2~156^2~6 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=277e9179efe5cf3719c7cf181404d26a348c37cf;p=tomoyo%2Ftomoyo-test1.git net: microchip: sparx5: Ensure VCAP last_used_addr is set back to default This ensures that the last_used_addr in a VCAP instance is returned to the default value when all rules have been deleted. Signed-off-by: Steen Hegelund Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/microchip/vcap/vcap_api.c b/drivers/net/ethernet/microchip/vcap/vcap_api.c index d12c8ec40fe2..24f4ea1eacb3 100644 --- a/drivers/net/ethernet/microchip/vcap/vcap_api.c +++ b/drivers/net/ethernet/microchip/vcap/vcap_api.c @@ -1249,9 +1249,9 @@ int vcap_del_rule(struct vcap_control *vctrl, struct net_device *ndev, u32 id) vctrl->ops->init(ndev, admin, admin->last_used_addr, ri->size + gap); kfree(ri); - /* Update the last used address */ + /* Update the last used address, set to default when no rules */ if (list_empty(&admin->rules)) { - admin->last_used_addr = admin->last_valid_addr; + admin->last_used_addr = admin->last_valid_addr + 1; } else { elem = list_last_entry(&admin->rules, struct vcap_rule_internal, list);