From c5e2442033d9afe67b1913e192b0eafa74eef856 Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Mon, 20 Jun 2022 16:31:17 +0930 Subject: [PATCH] image: fit: Use stack allocation macro The documentation above the DEFINE_ALIGN_BUFFER says it's for use outside functions, but we're inside one. Instead use ALLOC_CACHE_ALIGN_BUFFER, the stack based macro, which also includes the cache alignment. Fixes: b583348ca8c8 ("image: fit: Align hash output buffers") Signed-off-by: Joel Stanley Tested-by: Chia-Wei Wang Reviewed-by: Sean Anderson --- boot/image-fit.c | 3 +-- tools/mkimage.h | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/boot/image-fit.c b/boot/image-fit.c index f57d97f552..df3e5df883 100644 --- a/boot/image-fit.c +++ b/boot/image-fit.c @@ -1264,8 +1264,7 @@ int calculate_hash(const void *data, int data_len, const char *name, static int fit_image_check_hash(const void *fit, int noffset, const void *data, size_t size, char **err_msgp) { - DEFINE_ALIGN_BUFFER(uint8_t, value, FIT_MAX_HASH_LEN, - ARCH_DMA_MINALIGN); + ALLOC_CACHE_ALIGN_BUFFER(uint8_t, value, FIT_MAX_HASH_LEN); int value_len; const char *algo; uint8_t *fit_value; diff --git a/tools/mkimage.h b/tools/mkimage.h index 7652c8b001..f5ca65e2ed 100644 --- a/tools/mkimage.h +++ b/tools/mkimage.h @@ -41,8 +41,7 @@ static inline ulong map_to_sysmem(void *ptr) return (ulong)(uintptr_t)ptr; } -#define ARCH_DMA_MINALIGN 1 -#define DEFINE_ALIGN_BUFFER(type, name, size, alugn) type name[size] +#define ALLOC_CACHE_ALIGN_BUFFER(type, name, size) type name[size] #define MKIMAGE_TMPFILE_SUFFIX ".tmp" #define MKIMAGE_MAX_TMPFILE_LEN 256