diff options
| -rw-r--r-- | drivers/base/dma-removed.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/dma-removed.c b/drivers/base/dma-removed.c index 87c743995a50..5fa3c6bdeea0 100644 --- a/drivers/base/dma-removed.c +++ b/drivers/base/dma-removed.c @@ -1,6 +1,6 @@ /* * - * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved. + * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved. * Copyright (C) 2000-2004 Russell King * * This program is free software; you can redistribute it and/or modify @@ -296,6 +296,7 @@ void removed_free(struct device *dev, size_t size, void *cpu_addr, attrs); struct removed_region *dma_mem = dev->removed_mem; + size = PAGE_ALIGN(size); if (!no_kernel_mapping) iounmap(cpu_addr); mutex_lock(&dma_mem->lock); |