From 0a7e5165ec21d8092565a833211b21b356195398 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sun, 17 Jan 2021 07:52:09 +0100 Subject: [PATCH] efi_loader: efi_size_in_pages() missing parentheses Add parentheses around size to avoid possible operator precedence problems. Signed-off-by: Heinrich Schuchardt --- include/efi_loader.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/efi_loader.h b/include/efi_loader.h index f759cfe..f470bbd 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -561,7 +561,7 @@ struct efi_file_handle *efi_file_from_path(struct efi_device_path *fp); * @size: size in bytes * Return: size in pages */ -#define efi_size_in_pages(size) ((size + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT) +#define efi_size_in_pages(size) (((size) + EFI_PAGE_MASK) >> EFI_PAGE_SHIFT) /* Generic EFI memory allocator, call this to get memory */ void *efi_alloc(uint64_t len, int memory_type); /* More specific EFI memory allocator, called by EFI payloads */ -- 2.7.4