Commit 11a99573 authored by Nicolas Dichtel's avatar Nicolas Dichtel Committed by David S. Miller
Browse files

libnl: fix help of _64bit functions 



Fix typo and describe 'padattr'.

Fixes: 089bf1a6 ("libnl: add more helpers to align attributes on 64-bit")
Signed-off-by: default avatarNicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1602f49b

lib/nlattr.c

+6 −2
Original line number Diff line number Diff line
@@ -359,10 +359,11 @@ EXPORT_SYMBOL(__nla_reserve); 
 * @skb: socket buffer to reserve room on

 * @attrtype: attribute type

 * @attrlen: length of attribute payload

 * @padattr: attribute type for the padding

 *

 * Adds a netlink attribute header to a socket buffer and reserves

 * room for the payload but does not copy it. It also ensure that this

 * attribute will be 64-bit aign.

 * attribute will have a 64-bit aligned nla_data() area.

 *

 * The caller is responsible to ensure that the skb provides enough

 * tailroom for the attribute header and payload.
@@ -424,10 +425,11 @@ EXPORT_SYMBOL(nla_reserve); 
 * @skb: socket buffer to reserve room on

 * @attrtype: attribute type

 * @attrlen: length of attribute payload

 * @padattr: attribute type for the padding

 *

 * Adds a netlink attribute header to a socket buffer and reserves

 * room for the payload but does not copy it. It also ensure that this

 * attribute will be 64-bit aign.

 * attribute will have a 64-bit aligned nla_data() area.

 *

 * Returns NULL if the tailroom of the skb is insufficient to store

 * the attribute header and payload.
@@ -493,6 +495,7 @@ EXPORT_SYMBOL(__nla_put); 
 * @attrtype: attribute type

 * @attrlen: length of attribute payload

 * @data: head of attribute payload

 * @padattr: attribute type for the padding

 *

 * The caller is responsible to ensure that the skb provides enough

 * tailroom for the attribute header and payload.
@@ -551,6 +554,7 @@ EXPORT_SYMBOL(nla_put); 
 * @attrtype: attribute type

 * @attrlen: length of attribute payload

 * @data: head of attribute payload

 * @padattr: attribute type for the padding

 *

 * Returns -EMSGSIZE if the tailroom of the skb is insufficient to store

 * the attribute header and payload.