diff options
Diffstat (limited to 'drivers/android')
| -rw-r--r-- | drivers/android/binder_alloc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index 2ac1008a5f39..0b3f2f569053 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -1175,14 +1175,11 @@ static void binder_alloc_clear_buf(struct binder_alloc *alloc, unsigned long size; struct page *page; pgoff_t pgoff; - void *kptr; page = binder_alloc_get_page(alloc, buffer, buffer_offset, &pgoff); size = min_t(size_t, bytes, PAGE_SIZE - pgoff); - kptr = kmap(page) + pgoff; - memset(kptr, 0, size); - kunmap(page); + memset_page(page, pgoff, 0, size); bytes -= size; buffer_offset += size; } |