diff options
Diffstat (limited to 'drivers/staging/android')
| -rw-r--r-- | drivers/staging/android/binder.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c index ccf3087100e8..9db21b435f89 100644 --- a/drivers/staging/android/binder.c +++ b/drivers/staging/android/binder.c @@ -3001,16 +3001,18 @@ static void binder_deferred_release(struct binder_proc *proc) int i; for (i = 0; i < proc->buffer_size / PAGE_SIZE; i++) { - if (proc->pages[i]) { - void *page_addr = proc->buffer + i * PAGE_SIZE; - binder_debug(BINDER_DEBUG_BUFFER_ALLOC, - "binder_release: %d: page %d at %p not freed\n", - proc->pid, i, page_addr); - unmap_kernel_range((unsigned long)page_addr, - PAGE_SIZE); - __free_page(proc->pages[i]); - page_count++; - } + void *page_addr; + + if (!proc->pages[i]) + continue; + + page_addr = proc->buffer + i * PAGE_SIZE; + binder_debug(BINDER_DEBUG_BUFFER_ALLOC, + "binder_release: %d: page %d at %p not freed\n", + proc->pid, i, page_addr); + unmap_kernel_range((unsigned long)page_addr, PAGE_SIZE); + __free_page(proc->pages[i]); + page_count++; } kfree(proc->pages); vfree(proc->buffer); |