diff options
| -rw-r--r-- | drivers/staging/android/ion/ion_carveout_heap.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/android/ion/ion_carveout_heap.c b/drivers/staging/android/ion/ion_carveout_heap.c index ed2b7ae7096..128ee115e60 100644 --- a/drivers/staging/android/ion/ion_carveout_heap.c +++ b/drivers/staging/android/ion/ion_carveout_heap.c @@ -70,6 +70,9 @@ static int ion_carveout_heap_allocate(struct ion_heap *heap, unsigned long size, unsigned long align, unsigned long flags) { + if (align > PAGE_SIZE) + return -EINVAL; + buffer->priv_phys = ion_carveout_allocate(heap, size, align); return buffer->priv_phys == ION_CARVEOUT_ALLOCATE_FAIL ? -ENOMEM : 0; } |