diff options
Diffstat (limited to 'drivers/android')
| -rw-r--r-- | drivers/android/binder_alloc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index 86f4929a55d5..25efdbb2ad5d 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -274,9 +274,6 @@ static int binder_allocate_page_range(struct binder_alloc *alloc, trace_binder_alloc_page_start(alloc, index); - page->alloc = alloc; - INIT_LIST_HEAD(&page->lru); - ret = binder_install_single_page(alloc, page, page_addr); if (ret) { binder_free_page_range(alloc, start, page_addr); @@ -798,9 +795,9 @@ void binder_alloc_free_buf(struct binder_alloc *alloc, int binder_alloc_mmap_handler(struct binder_alloc *alloc, struct vm_area_struct *vma) { - int ret; - const char *failure_string; struct binder_buffer *buffer; + const char *failure_string; + int ret, i; if (unlikely(vma->vm_mm != alloc->mm)) { ret = -EINVAL; @@ -829,6 +826,11 @@ int binder_alloc_mmap_handler(struct binder_alloc *alloc, goto err_alloc_pages_failed; } + for (i = 0; i < alloc->buffer_size / PAGE_SIZE; i++) { + alloc->pages[i].alloc = alloc; + INIT_LIST_HEAD(&alloc->pages[i].lru); + } + buffer = kzalloc(sizeof(*buffer), GFP_KERNEL); if (!buffer) { ret = -ENOMEM; |