From 4dbd24f65c60259ce5d1563433ecaf5fab693c83 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Sat, 4 Dec 2021 20:22:02 -0800 Subject: drop_monitor: add net device refcount tracker We want to track all dev_hold()/dev_put() to ease leak hunting. Signed-off-by: Eric Dumazet Signed-off-by: Jakub Kicinski --- include/net/devlink.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/net/devlink.h b/include/net/devlink.h index 043fcec8b0aa..3276a29f2b81 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -664,13 +664,17 @@ struct devlink_health_reporter_ops { * @trap_name: Trap name. * @trap_group_name: Trap group name. * @input_dev: Input netdevice. + * @dev_tracker: refcount tracker for @input_dev. * @fa_cookie: Flow action user cookie. * @trap_type: Trap type. */ struct devlink_trap_metadata { const char *trap_name; const char *trap_group_name; + struct net_device *input_dev; + netdevice_tracker dev_tracker; + const struct flow_action_cookie *fa_cookie; enum devlink_trap_type trap_type; }; -- cgit v1.2.3