[NETFILTER]: nf_conntrack_sane: annotate SANE helper with const
Annotate nf_conntrack_sane variables with const qualifier and remove a few casts. Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
9ddd0ed050
Коммит
02e23f4057
|
@ -62,8 +62,9 @@ static int help(struct sk_buff *skb,
|
|||
enum ip_conntrack_info ctinfo)
|
||||
{
|
||||
unsigned int dataoff, datalen;
|
||||
struct tcphdr _tcph, *th;
|
||||
char *sb_ptr;
|
||||
const struct tcphdr *th;
|
||||
struct tcphdr _tcph;
|
||||
void *sb_ptr;
|
||||
int ret = NF_ACCEPT;
|
||||
int dir = CTINFO2DIR(ctinfo);
|
||||
struct nf_ct_sane_master *ct_sane_info;
|
||||
|
@ -99,7 +100,7 @@ static int help(struct sk_buff *skb,
|
|||
if (datalen != sizeof(struct sane_request))
|
||||
goto out;
|
||||
|
||||
req = (struct sane_request *)sb_ptr;
|
||||
req = sb_ptr;
|
||||
if (req->RPC_code != htonl(SANE_NET_START)) {
|
||||
/* Not an interesting command */
|
||||
ct_sane_info->state = SANE_STATE_NORMAL;
|
||||
|
@ -123,7 +124,7 @@ static int help(struct sk_buff *skb,
|
|||
goto out;
|
||||
}
|
||||
|
||||
reply = (struct sane_reply_net_start *)sb_ptr;
|
||||
reply = sb_ptr;
|
||||
if (reply->status != htonl(SANE_STATUS_SUCCESS)) {
|
||||
/* saned refused the command */
|
||||
pr_debug("nf_ct_sane: unsuccessful SANE_STATUS = %u\n",
|
||||
|
|
Загрузка…
Ссылка в новой задаче