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batman-adv: Rename batadv_backbone_gw *_free_ref function to *_put 

The batman-adv source code is the only place in the kernel which uses the
*_free_ref naming scheme for the *_put functions. Changing it to *_put
makes it more consistent and makes it easier to understand the connection
to the *_get functions.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
This commit is contained in:
Sven Eckelmann 2016-01-17 11:01:15 +01:00 committed by Antonio Quartulli
parent accadc35a1
commit c8b86c1241
1 changed files with 12 additions and 13 deletions
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25
net/batman-adv/bridge_loop_avoidance.c
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@ -159,12 +159,11 @@ static void batadv_backbone_gw_release(struct kref *ref)
}
/**
* batadv_backbone_gw_free_ref - decrement the backbone gw refcounter and
* possibly release it
* batadv_backbone_gw_put - decrement the backbone gw refcounter and possibly
* release it
* @backbone_gw: backbone gateway to be free'd
*/
static void
batadv_backbone_gw_free_ref(struct batadv_bla_backbone_gw *backbone_gw)
static void batadv_backbone_gw_put(struct batadv_bla_backbone_gw *backbone_gw)
{
kref_put(&backbone_gw->refcount, batadv_backbone_gw_release);
}
@ -180,7 +179,7 @@ static void batadv_claim_release(struct kref *ref)
claim = container_of(ref, struct batadv_bla_claim, refcount);
batadv_backbone_gw_free_ref(claim->backbone_gw);
batadv_backbone_gw_put(claim->backbone_gw);
kfree_rcu(claim, rcu);
}
@ -524,7 +523,7 @@ batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
return;
backbone_gw->lasttime = jiffies;
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
}
/**
@ -573,7 +572,7 @@ static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
/* finally, send an announcement frame */
batadv_bla_send_announce(bat_priv, backbone_gw);
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
}
/**
@ -682,7 +681,7 @@ static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
spin_lock_bh(&claim->backbone_gw->crc_lock);
claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN);
spin_unlock_bh(&claim->backbone_gw->crc_lock);
batadv_backbone_gw_free_ref(claim->backbone_gw);
batadv_backbone_gw_put(claim->backbone_gw);
}
/* set (new) backbone gw */
kref_get(&backbone_gw->refcount);
@ -783,7 +782,7 @@ static int batadv_handle_announce(struct batadv_priv *bat_priv, u8 *an_addr,
}
}
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
return 1;
}
@ -854,7 +853,7 @@ static int batadv_handle_unclaim(struct batadv_priv *bat_priv,
claim_addr, BATADV_PRINT_VID(vid), backbone_gw->orig);
batadv_bla_del_claim(bat_priv, claim_addr, vid);
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
return 1;
}
@ -891,7 +890,7 @@ static int batadv_handle_claim(struct batadv_priv *bat_priv,
/* TODO: we could call something like tt_local_del() here. */
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
return 1;
}
@ -1154,7 +1153,7 @@ static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
batadv_bla_del_backbone_claims(backbone_gw);
hlist_del_rcu(&backbone_gw->hash_entry);
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
}
spin_unlock_bh(list_lock);
}
@ -1571,7 +1570,7 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb,
if (!backbone_gw)
return 0;
batadv_backbone_gw_free_ref(backbone_gw);
batadv_backbone_gw_put(backbone_gw);
return 1;
}