From: David Yang Date: Thu, 11 Jun 2026 07:08:48 +0000 (+0800) Subject: net: dsa: b53: avoid devlink resource IDs collision with PARENT_TOP X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89ccbd3fe83771a82344af9c25d4771933bbebc8;p=thirdparty%2Fkernel%2Flinux.git net: dsa: b53: avoid devlink resource IDs collision with PARENT_TOP This might not cause real problems, but the b53 devlink resource ID collides with the sentinel DEVLINK_RESOURCE_ID_PARENT_TOP (0). Avoid it by keeping the real resource IDs starting at 1. Signed-off-by: David Yang Link: https://patch.msgid.link/20260611070856.889700-3-mmyangfl@gmail.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 06b8be8dc4db8..3f5b9592794da 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1225,6 +1225,7 @@ int b53_get_sset_count(struct dsa_switch *ds, int port, int sset) EXPORT_SYMBOL(b53_get_sset_count); enum b53_devlink_resource_id { + B53_DEVLINK_PARAM_ID_NONE, /* DEVLINK_RESOURCE_ID_PARENT_TOP */ B53_DEVLINK_PARAM_ID_VLAN_TABLE, };