diff options
| author | Sven Eckelmann <sven@narfation.org> | 2020-03-18 00:26:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-20 09:06:25 +0100 |
| commit | 2241e4e51ad92c66f311c2d87af6e78ab793ed52 (patch) | |
| tree | 71d2b48a53167b3fd26bf84a57a66af7e6135805 /net/batman-adv/hard-interface.h | |
| parent | 022881afe70a6b05c7a1d962d6309226a7f1b046 (diff) | |
batman-adv: Drop reference to netdevice on last reference
commit 140ed8e87ca8f4875c2b146cdb2cdbf0c9ac6080 upstream.
The references to the network device should be dropped inside the release
function for batadv_hard_iface similar to what is done with the batman-adv
internal datastructures.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/batman-adv/hard-interface.h')
| -rw-r--r-- | net/batman-adv/hard-interface.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h index 7b12ea8ea29d..4d74c0415911 100644 --- a/net/batman-adv/hard-interface.h +++ b/net/batman-adv/hard-interface.h @@ -61,18 +61,18 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface, void batadv_hardif_remove_interfaces(void); int batadv_hardif_min_mtu(struct net_device *soft_iface); void batadv_update_min_mtu(struct net_device *soft_iface); -void batadv_hardif_free_rcu(struct rcu_head *rcu); +void batadv_hardif_release(struct batadv_hard_iface *hard_iface); /** * batadv_hardif_free_ref - decrement the hard interface refcounter and - * possibly free it + * possibly release it * @hard_iface: the hard interface to free */ static inline void batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface) { if (atomic_dec_and_test(&hard_iface->refcount)) - call_rcu(&hard_iface->rcu, batadv_hardif_free_rcu); + batadv_hardif_release(hard_iface); } static inline struct batadv_hard_iface * |