slab-use-get_node-and-kmem_cache_node-functions-fix-2

mm/slab.c: In function 'slab_set_debugobj_lock_classes':
mm/slab.c:524: error: 'h' undeclared (first use in this function)
mm/slab.c:524: error: (Each undeclared identifier is reported only once
mm/slab.c:524: error: for each function it appears in.)
mm/slab.c:524: warning: left-hand operand of comma expression has no effect
mm/slab.c: In function 'cpuup_prepare':
mm/slab.c:1308: warning: passing argument 2 of 'slab_set_debugobj_lock_classes_node' makes pointer from integer without a cast
mm/slab.c:513: note: expected 'struct kmem_cache_node *' but argument is of type 'int'

Cc: Christoph Lameter <cl@gentwo.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/slab.c b/mm/slab.c
index 862e8ee642d6f78d183d7aed005001fcabdb8ee6..05309da5a7d221883c8608829d609f448d9937d5 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -521,7 +521,7 @@ static void slab_set_debugobj_lock_classes(struct kmem_cache *cachep)
        int node;
        struct kmem_cache_node *n;
 
-       for_each_kmem_cache_node(cachep, node, h)
+       for_each_kmem_cache_node(cachep, node, n)
                slab_set_debugobj_lock_classes_node(cachep, n);
 }
 
@@ -1305,7 +1305,7 @@ static int cpuup_prepare(long cpu)
                kfree(shared);
                free_alien_cache(alien);
                if (cachep->flags & SLAB_DEBUG_OBJECTS)
-                       slab_set_debugobj_lock_classes_node(cachep, node);
+                       slab_set_debugobj_lock_classes_node(cachep, n);
                else if (!OFF_SLAB(cachep) &&
                         !(cachep->flags & SLAB_DESTROY_BY_RCU))
                        on_slab_lock_classes_node(cachep, n);