ARM: dts: at91: sama5d3: define clock rate range for tcb1

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / mm / slab.c

diff --git a/mm/slab.c b/mm/slab.c
index e0819fa..d043b80 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -660,14 +660,6 @@ static void start_cpu_timer(int cpu)
 
 static void init_arraycache(struct array_cache *ac, int limit, int batch)
 {
-       /*
-        * The array_cache structures contain pointers to free object.
-        * However, when such objects are allocated or transferred to another
-        * cache the pointers are not cleared and they could be counted as
-        * valid references during a kmemleak scan. Therefore, kmemleak must
-        * not scan such objects.
-        */
-       kmemleak_no_scan(ac);
        if (ac) {
                ac->avail = 0;
                ac->limit = limit;
@@ -683,6 +675,14 @@ static struct array_cache *alloc_arraycache(int node, int entries,
        struct array_cache *ac = NULL;
 
        ac = kmalloc_node(memsize, gfp, node);
+       /*
+        * The array_cache structures contain pointers to free object.
+        * However, when such objects are allocated or transferred to another
+        * cache the pointers are not cleared and they could be counted as
+        * valid references during a kmemleak scan. Therefore, kmemleak must
+        * not scan such objects.
+        */
+       kmemleak_no_scan(ac);
        init_arraycache(ac, entries, batchcount);
        return ac;
 }
@@ -875,8 +875,11 @@ static struct alien_cache *__alloc_alien_cache(int node, int entries,
        struct alien_cache *alc = NULL;
 
        alc = kmalloc_node(memsize, gfp, node);
-       init_arraycache(&alc->ac, entries, batch);
-       spin_lock_init(&alc->lock);
+       if (alc) {
+               kmemleak_no_scan(alc);
+               init_arraycache(&alc->ac, entries, batch);
+               spin_lock_init(&alc->lock);
+       }
        return alc;
 }
 
@@ -3419,7 +3422,7 @@ void kmem_cache_free_bulk(struct kmem_cache *s, size_t size, void **p)
 }
 EXPORT_SYMBOL(kmem_cache_free_bulk);
 
-bool kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size,
+int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size,
                                                                void **p)
 {
        return __kmem_cache_alloc_bulk(s, flags, size, p);
@@ -3915,7 +3918,8 @@ next:
        next_reap_node();
 out:
        /* Set up the next iteration */
-       schedule_delayed_work(work, round_jiffies_relative(REAPTIMEOUT_AC));
+       schedule_delayed_work_on(smp_processor_id(), work,
+                               round_jiffies_relative(REAPTIMEOUT_AC));
 }
 
 #ifdef CONFIG_SLABINFO