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 --- v7: - removed patches which are now applied in the branch master - split *_get -> *_put rename patches into smaller patches only renaming single functions v6: - removed patches which are now applied in the branch next - rebased remaining patches on the patch "batman-adv: Avoid recursive call_rcu for batadv_nc_node" which was modified by Marek while he applied the patches (this unfortunately made some of the remaining patches slightly harder to apply) v5: - add hack which allows to compile against stable kernel like 3.2.44 which also added the kref_get_unless_zero function v4: - fix function names in commit messages - fix double whitespace in batadv_tt_orig_list_entry_release kerneldoc - add extra patch for batadv_claim_free_ref kerneldoc fix - change the phrase "free it" in all *_free_ref/*_put functions to "release it" v3: - update copyright year v2: - split patchset into fixes and kref migration to make it easier when the decision is made where each patch will be applied
net/batman-adv/originator.c | 8 ++++---- net/batman-adv/originator.h | 2 +- net/batman-adv/translation-table.c | 10 +++++----- 3 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index 0b1a77d..e4cbb07 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -151,11 +151,11 @@ static void batadv_orig_node_vlan_release(struct kref *ref) }
/** - * batadv_orig_node_vlan_free_ref - decrement the refcounter and possibly - * release the originator-vlan object + * batadv_orig_node_vlan_put - decrement the refcounter and possibly release + * the originator-vlan object * @orig_vlan: the originator-vlan object to release */ -void batadv_orig_node_vlan_free_ref(struct batadv_orig_node_vlan *orig_vlan) +void batadv_orig_node_vlan_put(struct batadv_orig_node_vlan *orig_vlan) { kref_put(&orig_vlan->refcount, batadv_orig_node_vlan_release); } @@ -917,7 +917,7 @@ struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv, * Immediately release vlan since it is not needed anymore in this * context */ - batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan);
for (i = 0; i < BATADV_FRAG_BUFFER_COUNT; i++) { INIT_HLIST_HEAD(&orig_node->fragments[i].head); diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h index 97748e8..4e8b67f 100644 --- a/net/batman-adv/originator.h +++ b/net/batman-adv/originator.h @@ -83,7 +83,7 @@ batadv_orig_node_vlan_new(struct batadv_orig_node *orig_node, struct batadv_orig_node_vlan * batadv_orig_node_vlan_get(struct batadv_orig_node *orig_node, unsigned short vid); -void batadv_orig_node_vlan_free_ref(struct batadv_orig_node_vlan *orig_vlan); +void batadv_orig_node_vlan_put(struct batadv_orig_node_vlan *orig_vlan);
/* hashfunction to choose an entry in a hash table of given size * hash algorithm from http://en.wikipedia.org/wiki/Hash_table diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 02ba63c..c4f12ef 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -348,10 +348,10 @@ static void batadv_tt_global_size_mod(struct batadv_orig_node *orig_node, spin_lock_bh(&orig_node->vlan_list_lock); hlist_del_init_rcu(&vlan->list); spin_unlock_bh(&orig_node->vlan_list_lock); - batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan); }
- batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan); }
/** @@ -1650,7 +1650,7 @@ batadv_tt_global_print_entry(struct batadv_priv *bat_priv, ((flags & BATADV_TT_CLIENT_ISOLA) ? 'I' : '.'), ((flags & BATADV_TT_CLIENT_TEMP) ? 'T' : '.'));
- batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan); }
print_list: @@ -1682,7 +1682,7 @@ print_list: ((flags & BATADV_TT_CLIENT_ISOLA) ? 'I' : '.'), ((flags & BATADV_TT_CLIENT_TEMP) ? 'T' : '.'));
- batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan); } }
@@ -2501,7 +2501,7 @@ static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node, return false;
crc = vlan->tt.crc; - batadv_orig_node_vlan_free_ref(vlan); + batadv_orig_node_vlan_put(vlan);
if (crc != ntohl(tt_vlan_tmp->crc)) return false;