diff options
Diffstat (limited to 'net/batman-adv/fragmentation.c')
| -rw-r--r-- | net/batman-adv/fragmentation.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/net/batman-adv/fragmentation.c b/net/batman-adv/fragmentation.c index fedddbe0cd28..80eddf44a827 100644 --- a/net/batman-adv/fragmentation.c +++ b/net/batman-adv/fragmentation.c @@ -85,7 +85,7 @@ void batadv_frag_purge_orig(struct batadv_orig_node *orig_node, /** * batadv_frag_size_limit - maximum possible size of packet to be fragmented * - * Returns the maximum size of payload that can be fragmented. + * Return: the maximum size of payload that can be fragmented. */ static int batadv_frag_size_limit(void) { @@ -107,7 +107,7 @@ static int batadv_frag_size_limit(void) * * Caller must hold chain->lock. * - * Returns true if chain is empty and caller can just insert the new fragment + * Return: true if chain is empty and caller can just insert the new fragment * without searching for the right position. */ static bool batadv_frag_init_chain(struct batadv_frag_table_entry *chain, @@ -136,7 +136,7 @@ static bool batadv_frag_init_chain(struct batadv_frag_table_entry *chain, * Insert a new fragment into the reverse ordered chain in the right table * entry. The hash table entry is cleared if "old" fragments exist in it. * - * Returns true if skb is buffered, false on error. If the chain has all the + * Return: true if skb is buffered, false on error. If the chain has all the * fragments needed to merge the packet, the chain is moved to the passed head * to avoid locking the chain in the table. */ @@ -246,7 +246,7 @@ err: * Expand the first skb in the chain and copy the content of the remaining * skb's into the expanded one. After doing so, clear the chain. * - * Returns the merged skb or NULL on error. + * Return: the merged skb or NULL on error. */ static struct sk_buff * batadv_frag_merge_packets(struct hlist_head *chain) @@ -306,6 +306,9 @@ free: * There are three possible outcomes: 1) Packet is merged: Return true and * set *skb to merged packet; 2) Packet is buffered: Return true and set *skb * to NULL; 3) Error: Return false and leave skb as is. + * + * Return: true when packet is merged or buffered, false when skb is not not + * used. */ bool batadv_frag_skb_buffer(struct sk_buff **skb, struct batadv_orig_node *orig_node_src) @@ -343,7 +346,7 @@ out_err: * will exceed the MTU towards the next-hop. If so, the fragment is forwarded * without merging it. * - * Returns true if the fragment is consumed/forwarded, false otherwise. + * Return: true if the fragment is consumed/forwarded, false otherwise. */ bool batadv_frag_skb_fwd(struct sk_buff *skb, struct batadv_hard_iface *recv_if, @@ -398,7 +401,7 @@ out: * passed mtu and the old one with the rest. The new skb contains data from the * tail of the old skb. * - * Returns the new fragment, NULL on error. + * Return: the new fragment, NULL on error. */ static struct sk_buff *batadv_frag_create(struct sk_buff *skb, struct batadv_frag_packet *frag_head, @@ -432,7 +435,7 @@ err: * @orig_node: final destination of the created fragments * @neigh_node: next-hop of the created fragments * - * Returns true on success, false otherwise. + * Return: true on success, false otherwise. */ bool batadv_frag_send_packet(struct sk_buff *skb, struct batadv_orig_node *orig_node, |