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Commit 6b8c92ba authored by Nelson Elhage's avatar Nelson Elhage Committed by David S. Miller
Browse files

netlink: Make nlmsg_find_attr take a const nlmsghdr*. 



This will let us use it on a nlmsghdr stored inside a netlink_callback.

Signed-off-by: default avatarNelson Elhage <nelhage@ksplice.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f1b9c99

include/net/netlink.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -384,7 +384,7 @@ static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen, 
 *

 *

 * Returns the first attribute which matches the specified type.

 * Returns the first attribute which matches the specified type.

 */

 */

static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh,

static inline struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,

					     int hdrlen, int attrtype)

					     int hdrlen, int attrtype)

{

{

	return nla_find(nlmsg_attrdata(nlh, hdrlen),

	return nla_find(nlmsg_attrdata(nlh, hdrlen),