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-rw-r--r--mm/slab.c2
-rw-r--r--mm/slob.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/mm/slab.c b/mm/slab.c
index c7576b9027a6..9d3550086c93 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3541,7 +3541,7 @@ EXPORT_SYMBOL(kmem_cache_zalloc);
*
* Currently only used for dentry validation.
*/
-int fastcall kmem_ptr_validate(struct kmem_cache *cachep, void *ptr)
+int fastcall kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
{
unsigned long addr = (unsigned long)ptr;
unsigned long min_addr = PAGE_OFFSET;
diff --git a/mm/slob.c b/mm/slob.c
index b90091c4b08c..2e9236e10ed1 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -334,7 +334,7 @@ int kmem_cache_shrink(struct kmem_cache *d)
}
EXPORT_SYMBOL(kmem_cache_shrink);
-int kmem_ptr_validate(struct kmem_cache *a, void *b)
+int kmem_ptr_validate(struct kmem_cache *a, const void *b)
{
return 0;
}