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[NET]: Fix sparse warnings

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From: Victor Fusco <victor@cetuc.puc-rio.br>

Fix the sparse warning "implicit cast to nocast type"

Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Victor Fusco
2005-07-08 14:57:47 -07:00
committed by David S. Miller
parent b03efcfb21
commit 86a76caf87
7 changed files with 50 additions and 32 deletions
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29
include/linux/skbuff.h
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@@ -300,20 +300,26 @@ struct sk_buff {
#include <asm/system.h>
extern void __kfree_skb(struct sk_buff *skb);
extern struct sk_buff *alloc_skb(unsigned int size, int priority);
extern struct sk_buff *alloc_skb(unsigned int size,
unsigned int __nocast priority);
extern struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
unsigned int size, int priority);
unsigned int size,
unsigned int __nocast priority);
extern void kfree_skbmem(struct sk_buff *skb);
extern struct sk_buff *skb_clone(struct sk_buff *skb, int priority);
extern struct sk_buff *skb_copy(const struct sk_buff *skb, int priority);
extern struct sk_buff *pskb_copy(struct sk_buff *skb, int gfp_mask);
extern struct sk_buff *skb_clone(struct sk_buff *skb,
unsigned int __nocast priority);
extern struct sk_buff *skb_copy(const struct sk_buff *skb,
unsigned int __nocast priority);
extern struct sk_buff *pskb_copy(struct sk_buff *skb,
unsigned int __nocast gfp_mask);
extern int pskb_expand_head(struct sk_buff *skb,
int nhead, int ntail, int gfp_mask);
int nhead, int ntail,
unsigned int __nocast gfp_mask);
extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
unsigned int headroom);
extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
int newheadroom, int newtailroom,
int priority);
unsigned int __nocast priority);
extern struct sk_buff * skb_pad(struct sk_buff *skb, int pad);
#define dev_kfree_skb(a) kfree_skb(a)
extern void skb_over_panic(struct sk_buff *skb, int len,
@@ -464,7 +470,8 @@ static inline int skb_shared(const struct sk_buff *skb)
*
* NULL is returned on a memory allocation failure.
*/
static inline struct sk_buff *skb_share_check(struct sk_buff *skb, int pri)
static inline struct sk_buff *skb_share_check(struct sk_buff *skb,
unsigned int __nocast pri)
{
might_sleep_if(pri & __GFP_WAIT);
if (skb_shared(skb)) {
@@ -1001,7 +1008,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
* %NULL is returned in there is no free memory.
*/
static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
int gfp_mask)
unsigned int __nocast gfp_mask)
{
struct sk_buff *skb = alloc_skb(length + 16, gfp_mask);
if (likely(skb))
@@ -1114,8 +1121,8 @@ static inline int skb_can_coalesce(struct sk_buff *skb, int i,
* If there is no free memory -ENOMEM is returned, otherwise zero
* is returned and the old skb data released.
*/
extern int __skb_linearize(struct sk_buff *skb, int gfp);
static inline int skb_linearize(struct sk_buff *skb, int gfp)
extern int __skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp);
static inline int skb_linearize(struct sk_buff *skb, unsigned int __nocast gfp)
{
return __skb_linearize(skb, gfp);
}