提交 b2d55073 编写于 作者: V Victor Fusco 提交者: Linus Torvalds

[PATCH] mm/slab: fix sparse warnings

Fix the sparse warning "implicit cast to nocast type"
Signed-off-by: NVictor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: NDomen Puncer <domen@coderock.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 dfc866e5
......@@ -118,7 +118,8 @@ extern void kfree(const void *);
extern unsigned int ksize(const void *);
#ifdef CONFIG_NUMA
extern void *kmem_cache_alloc_node(kmem_cache_t *, int flags, int node);
extern void *kmem_cache_alloc_node(kmem_cache_t *,
unsigned int __nocast flags, int node);
extern void *kmalloc_node(size_t size, unsigned int __nocast flags, int node);
#else
static inline void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int node)
......
......@@ -1720,7 +1720,7 @@ kmem_cache_create (const char *name, size_t size, size_t align,
cachep->objsize = size;
if (flags & CFLGS_OFF_SLAB)
cachep->slabp_cache = kmem_find_general_cachep(slab_size,0);
cachep->slabp_cache = kmem_find_general_cachep(slab_size, 0u);
cachep->ctor = ctor;
cachep->dtor = dtor;
cachep->name = name;
......@@ -2839,7 +2839,7 @@ int fastcall kmem_ptr_validate(kmem_cache_t *cachep, void *ptr)
* New and improved: it will now make sure that the object gets
* put on the correct node list so that there is no false sharing.
*/
void *kmem_cache_alloc_node(kmem_cache_t *cachep, int flags, int nodeid)
void *kmem_cache_alloc_node(kmem_cache_t *cachep, unsigned int __nocast flags, int nodeid)
{
unsigned long save_flags;
void *ptr;
......
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