on_each_cpu(): kill unused 'retry' parameter

[firefly-linux-kernel-4.4.55.git] / mm / slub.c

diff --git a/mm/slub.c b/mm/slub.c
index a505a828ef411e08f149a413fb37f32da7c47e21..44715eb70c06a540694793313c6947bd172eaf5f 100644 (file)
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1497,7 +1497,7 @@ static void flush_cpu_slab(void *d)
 static void flush_all(struct kmem_cache *s)
 {
 #ifdef CONFIG_SMP
-       on_each_cpu(flush_cpu_slab, s, 1, 1);
+       on_each_cpu(flush_cpu_slab, s, 1);
 #else
        unsigned long flags;
 
@@ -2726,9 +2726,10 @@ size_t ksize(const void *object)
 
        page = virt_to_head_page(object);
 
-       if (unlikely(!PageSlab(page)))
+       if (unlikely(!PageSlab(page))) {
+               WARN_ON(!PageCompound(page));
                return PAGE_SIZE << compound_order(page);
-
+       }
        s = page->slab;
 
 #ifdef CONFIG_SLUB_DEBUG