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[DECNET]: fix sparse gfp nocast warnings 

Fix implicit nocast warnings in decnet code:
net/decnet/af_decnet.c:458:40: warning: implicit cast to nocast type
net/decnet/dn_nsp_out.c:125:35: warning: implicit cast to nocast type
net/decnet/dn_nsp_out.c:219:29: warning: implicit cast to nocast type

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Randy Dunlap 2005-10-04 22:41:48 -07:00 committed by David S. Miller
parent 17b6988563
commit f4a19a56e3
4 changed files with 23 additions and 16 deletions
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8
include/net/dn_nsp.h
View File

@ -19,9 +19,9 @@ extern void dn_nsp_send_data_ack(struct sock *sk);
extern void dn_nsp_send_oth_ack(struct sock *sk);
extern void dn_nsp_delayed_ack(struct sock *sk);
extern void dn_send_conn_ack(struct sock *sk);
extern void dn_send_conn_conf(struct sock *sk, int gfp);
extern void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp);
extern void dn_nsp_send_disc(struct sock *sk, unsigned char type,
unsigned short reason, int gfp);
unsigned short reason, unsigned int __nocast gfp);
extern void dn_nsp_return_disc(struct sk_buff *skb, unsigned char type,
unsigned short reason);
extern void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval);
@ -29,14 +29,14 @@ extern void dn_nsp_send_conninit(struct sock *sk, unsigned char flags);
extern void dn_nsp_output(struct sock *sk);
extern int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff_head *q, unsigned short acknum);
extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oob);
extern void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, unsigned int __nocast gfp, int oob);
extern unsigned long dn_nsp_persist(struct sock *sk);
extern int dn_nsp_xmit_timeout(struct sock *sk);
extern int dn_nsp_rx(struct sk_buff *);
extern int dn_nsp_backlog_rcv(struct sock *sk, struct sk_buff *skb);
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
extern struct sk_buff *dn_alloc_send_skb(struct sock *sk, size_t *size, int noblock, long timeo, int *err);
#define NSP_REASON_OK 0 /* No error */

2
include/net/dn_route.h
View File

@ -15,7 +15,7 @@
GNU General Public License for more details.
*******************************************************************************/
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri);
extern struct sk_buff *dn_alloc_skb(struct sock *sk, int size, unsigned int __nocast pri);
extern int dn_route_output_sock(struct dst_entry **pprt, struct flowi *, struct sock *sk, int flags);
extern int dn_cache_dump(struct sk_buff *skb, struct netlink_callback *cb);
extern int dn_cache_getroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg);

6
net/decnet/af_decnet.c
View File

@ -452,7 +452,8 @@ static struct proto dn_proto = {
.obj_size = sizeof(struct dn_sock),
};
static struct sock *dn_alloc_sock(struct socket *sock, int gfp)
static struct sock *dn_alloc_sock(struct socket *sock,
unsigned int __nocast gfp)
{
struct dn_scp *scp;
struct sock *sk = sk_alloc(PF_DECnet, gfp, &dn_proto, 1);
@ -804,7 +805,8 @@ static int dn_auto_bind(struct socket *sock)
return rv;
}
static int dn_confirm_accept(struct sock *sk, long *timeo, int allocation)
static int dn_confirm_accept(struct sock *sk, long *timeo,
unsigned int __nocast allocation)
{
struct dn_scp *scp = DN_SK(sk);
DEFINE_WAIT(wait);

23
net/decnet/dn_nsp_out.c
View File

@ -117,7 +117,8 @@ static void dn_nsp_send(struct sk_buff *skb)
* The eventual aim is for each socket to have a cached header size
* for its outgoing packets, and to set hdr from this when sk != NULL.
*/
struct sk_buff *dn_alloc_skb(struct sock *sk, int size, int pri)
struct sk_buff *dn_alloc_skb(struct sock *sk, int size,
unsigned int __nocast pri)
{
struct sk_buff *skb;
int hdr = 64;
@ -210,7 +211,8 @@ static void dn_nsp_rtt(struct sock *sk, long rtt)
*
* Returns: The number of times the packet has been sent previously
*/
static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb, int gfp)
static inline unsigned dn_nsp_clone_and_send(struct sk_buff *skb,
unsigned int __nocast gfp)
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
struct sk_buff *skb2;
@ -350,7 +352,8 @@ static unsigned short *dn_nsp_mk_data_header(struct sock *sk, struct sk_buff *sk
return ptr;
}
void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb, int gfp, int oth)
void dn_nsp_queue_xmit(struct sock *sk, struct sk_buff *skb,
unsigned int __nocast gfp, int oth)
{
struct dn_scp *scp = DN_SK(sk);
struct dn_skb_cb *cb = DN_SKB_CB(skb);
@ -517,7 +520,7 @@ static int dn_nsp_retrans_conn_conf(struct sock *sk)
return 0;
}
void dn_send_conn_conf(struct sock *sk, int gfp)
void dn_send_conn_conf(struct sock *sk, unsigned int __nocast gfp)
{
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb = NULL;
@ -549,7 +552,8 @@ void dn_send_conn_conf(struct sock *sk, int gfp)
static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg,
unsigned short reason, int gfp, struct dst_entry *dst,
unsigned short reason, unsigned int __nocast gfp,
struct dst_entry *dst,
int ddl, unsigned char *dd, __u16 rem, __u16 loc)
{
struct sk_buff *skb = NULL;
@ -591,7 +595,7 @@ static __inline__ void dn_nsp_do_disc(struct sock *sk, unsigned char msgflg,
void dn_nsp_send_disc(struct sock *sk, unsigned char msgflg,
unsigned short reason, int gfp)
unsigned short reason, unsigned int __nocast gfp)
{
struct dn_scp *scp = DN_SK(sk);
int ddl = 0;
@ -612,7 +616,7 @@ void dn_nsp_return_disc(struct sk_buff *skb, unsigned char msgflg,
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
int ddl = 0;
int gfp = GFP_ATOMIC;
unsigned int __nocast gfp = GFP_ATOMIC;
dn_nsp_do_disc(NULL, msgflg, reason, gfp, skb->dst, ddl,
NULL, cb->src_port, cb->dst_port);
@ -624,7 +628,7 @@ void dn_nsp_send_link(struct sock *sk, unsigned char lsflags, char fcval)
struct dn_scp *scp = DN_SK(sk);
struct sk_buff *skb;
unsigned char *ptr;
int gfp = GFP_ATOMIC;
unsigned int __nocast gfp = GFP_ATOMIC;
if ((skb = dn_alloc_skb(sk, DN_MAX_NSP_DATA_HEADER + 2, gfp)) == NULL)
return;
@ -659,7 +663,8 @@ void dn_nsp_send_conninit(struct sock *sk, unsigned char msgflg)
unsigned char menuver;
struct dn_skb_cb *cb;
unsigned char type = 1;
int allocation = (msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
unsigned int __nocast allocation =
(msgflg == NSP_CI) ? sk->sk_allocation : GFP_ATOMIC;
struct sk_buff *skb = dn_alloc_skb(sk, 200, allocation);
if (!skb)