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gdm72xx: replace obsolete NLMSG_* with type safe nlmsg_*

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Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hong zhi guo 2013-03-27 06:52:17 +00:00 committed by David S. Miller
parent 77954983ad
commit b96dc46499
1 changed files with 6 additions and 6 deletions
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12
drivers/staging/gdm72xx/netlink_k.c
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@ -15,7 +15,7 @@
#include <linux/module.h>
#include <linux/etherdevice.h>
#include <linux/netlink.h>
#include <net/netlink.h>
#include <asm/byteorder.h>
#include <net/sock.h>
@ -25,12 +25,12 @@
#define ND_MAX_GROUP 30
#define ND_IFINDEX_LEN sizeof(int)
#define ND_NLMSG_SPACE(len) (NLMSG_SPACE(len) + ND_IFINDEX_LEN)
#define ND_NLMSG_SPACE(len) (nlmsg_total_size(len) + ND_IFINDEX_LEN)
#define ND_NLMSG_DATA(nlh) \
((void *)((char *)NLMSG_DATA(nlh) + ND_IFINDEX_LEN))
((void *)((char *)nlmsg_data(nlh) + ND_IFINDEX_LEN))
#define ND_NLMSG_S_LEN(len) (len+ND_IFINDEX_LEN)
#define ND_NLMSG_R_LEN(nlh) (nlh->nlmsg_len-ND_IFINDEX_LEN)
#define ND_NLMSG_IFIDX(nlh) NLMSG_DATA(nlh)
#define ND_NLMSG_IFIDX(nlh) nlmsg_data(nlh)
#define ND_MAX_MSG_LEN 8096
#if defined(DEFINE_MUTEX)
@ -51,7 +51,7 @@ static void netlink_rcv_cb(struct sk_buff *skb)
void *msg;
int ifindex;
if (skb->len >= NLMSG_SPACE(0)) {
if (skb->len >= NLMSG_HDRLEN) {
nlh = (struct nlmsghdr *)skb->data;
if (skb->len < nlh->nlmsg_len ||
@ -124,7 +124,7 @@ int netlink_send(struct sock *sock, int group, u16 type, void *msg, int len)
return -EINVAL;
}
skb = alloc_skb(NLMSG_SPACE(len), GFP_ATOMIC);
skb = nlmsg_new(len, GFP_ATOMIC);
if (!skb) {
pr_err("netlink_broadcast ret=%d\n", ret);
return -ENOMEM;