Bluetooth: Don't trigger disconnect timeout for security mode 3 pairing

[pandora-kernel.git] / mm / vmalloc.c

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index af58324..fab1987 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -671,10 +671,7 @@ struct vmap_block {
        DECLARE_BITMAP(alloc_map, VMAP_BBMAP_BITS);
        DECLARE_BITMAP(dirty_map, VMAP_BBMAP_BITS);
        union {
-               struct {
-                       struct list_head free_list;
-                       struct list_head dirty_list;
-               };
+               struct list_head free_list;
                struct rcu_head rcu_head;
        };
 };
@@ -741,7 +738,6 @@ static struct vmap_block *new_vmap_block(gfp_t gfp_mask)
        bitmap_zero(vb->alloc_map, VMAP_BBMAP_BITS);
        bitmap_zero(vb->dirty_map, VMAP_BBMAP_BITS);
        INIT_LIST_HEAD(&vb->free_list);
-       INIT_LIST_HEAD(&vb->dirty_list);
 
        vb_idx = addr_to_vb_idx(va->va_start);
        spin_lock(&vmap_block_tree_lock);
@@ -772,12 +768,7 @@ static void free_vmap_block(struct vmap_block *vb)
        struct vmap_block *tmp;
        unsigned long vb_idx;
 
-       spin_lock(&vb->vbq->lock);
-       if (!list_empty(&vb->free_list))
-               list_del(&vb->free_list);
-       if (!list_empty(&vb->dirty_list))
-               list_del(&vb->dirty_list);
-       spin_unlock(&vb->vbq->lock);
+       BUG_ON(!list_empty(&vb->free_list));
 
        vb_idx = addr_to_vb_idx(vb->va->va_start);
        spin_lock(&vmap_block_tree_lock);
@@ -862,11 +853,7 @@ static void vb_free(const void *addr, unsigned long size)
 
        spin_lock(&vb->lock);
        bitmap_allocate_region(vb->dirty_map, offset >> PAGE_SHIFT, order);
-       if (!vb->dirty) {
-               spin_lock(&vb->vbq->lock);
-               list_add(&vb->dirty_list, &vb->vbq->dirty);
-               spin_unlock(&vb->vbq->lock);
-       }
+
        vb->dirty += 1UL << order;
        if (vb->dirty == VMAP_BBMAP_BITS) {
                BUG_ON(vb->free || !list_empty(&vb->free_list));