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authorJoonsoo Kim <iamjoonsoo.kim@lge.com>2014-08-06 16:04:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 18:01:14 -0700
commit5e804789673114c616816f8387169790afe376b5 (patch)
treeb97e24133addcc22773e6aaee61d3a0cabc1695b /mm/slab.c
parenta640616822b2c3a8009b0600f20c4a76ea8a0025 (diff)
downloadop-kernel-dev-5e804789673114c616816f8387169790afe376b5.zip
op-kernel-dev-5e804789673114c616816f8387169790afe376b5.tar.gz
slab: change int to size_t for representing allocation size
It is better to represent allocation size in size_t rather than int. So change it. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com> Suggested-by: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Lameter <cl@linux.com> Reviewed-by: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 42a9edd..1351725 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -681,7 +681,7 @@ static void init_arraycache(struct array_cache *ac, int limit, int batch)
static struct array_cache *alloc_arraycache(int node, int entries,
int batchcount, gfp_t gfp)
{
- int memsize = sizeof(void *) * entries + sizeof(struct array_cache);
+ size_t memsize = sizeof(void *) * entries + sizeof(struct array_cache);
struct array_cache *ac = NULL;
ac = kmalloc_node(memsize, gfp, node);
@@ -868,7 +868,7 @@ static void *alternate_node_alloc(struct kmem_cache *, gfp_t);
static struct alien_cache *__alloc_alien_cache(int node, int entries,
int batch, gfp_t gfp)
{
- int memsize = sizeof(void *) * entries + sizeof(struct alien_cache);
+ size_t memsize = sizeof(void *) * entries + sizeof(struct alien_cache);
struct alien_cache *alc = NULL;
alc = kmalloc_node(memsize, gfp, node);
@@ -880,7 +880,7 @@ static struct alien_cache *__alloc_alien_cache(int node, int entries,
static struct alien_cache **alloc_alien_cache(int node, int limit, gfp_t gfp)
{
struct alien_cache **alc_ptr;
- int memsize = sizeof(void *) * nr_node_ids;
+ size_t memsize = sizeof(void *) * nr_node_ids;
int i;
if (limit > 1)
@@ -1037,7 +1037,7 @@ static int init_cache_node_node(int node)
{
struct kmem_cache *cachep;
struct kmem_cache_node *n;
- const int memsize = sizeof(struct kmem_cache_node);
+ const size_t memsize = sizeof(struct kmem_cache_node);
list_for_each_entry(cachep, &slab_caches, list) {
/*
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