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path: root/drivers/android/binder_alloc_selftest.c
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Diffstat (limited to 'drivers/android/binder_alloc_selftest.c')
-rw-r--r--drivers/android/binder_alloc_selftest.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/android/binder_alloc_selftest.c b/drivers/android/binder_alloc_selftest.c
index cc00ab6ee29d..0bf72079a9da 100644
--- a/drivers/android/binder_alloc_selftest.c
+++ b/drivers/android/binder_alloc_selftest.c
@@ -105,8 +105,9 @@ static bool check_buffer_pages_allocated(struct binder_alloc *alloc,
void *page_addr, *end;
int page_index;
- end = (void *)PAGE_ALIGN((uintptr_t)buffer + size);
- for (page_addr = buffer; page_addr < end; page_addr += PAGE_SIZE) {
+ end = (void *)PAGE_ALIGN((uintptr_t)buffer->data + size);
+ page_addr = buffer->data;
+ for (; page_addr < end; page_addr += PAGE_SIZE) {
page_index = (page_addr - alloc->buffer) / PAGE_SIZE;
if (!alloc->pages[page_index]) {
pr_err("incorrect alloc state at page index %d\n",
@@ -209,8 +210,7 @@ static void binder_selftest_alloc_size(struct binder_alloc *alloc,
* Only BUFFER_NUM - 1 buffer sizes are adjustable since
* we need one giant buffer before getting to the last page.
*/
- back_sizes[0] += alloc->buffer_size - end_offset[BUFFER_NUM - 1]
- - sizeof(struct binder_buffer) * BUFFER_NUM;
+ back_sizes[0] += alloc->buffer_size - end_offset[BUFFER_NUM - 1];
binder_selftest_free_seq(alloc, front_sizes, seq, 0);
binder_selftest_free_seq(alloc, back_sizes, seq, 0);
}
@@ -228,8 +228,7 @@ static void binder_selftest_alloc_offset(struct binder_alloc *alloc,
prev = index == 0 ? 0 : end_offset[index - 1];
end = prev;
- BUILD_BUG_ON((BUFFER_MIN_SIZE + sizeof(struct binder_buffer))
- * BUFFER_NUM >= PAGE_SIZE);
+ BUILD_BUG_ON(BUFFER_MIN_SIZE * BUFFER_NUM >= PAGE_SIZE);
for (align = SAME_PAGE_UNALIGNED; align < LOOP_END; align++) {
if (align % 2)

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