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Date: Tue, 2 Nov 2021 10:05:45 +0800 From: Gaosheng Cui <cuigaosheng1@...wei.com> To: <ardb@...nel.org>, <cuigaosheng1@...wei.com> CC: <linux-efi@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <wangweiyang2@...wei.com> Subject: [PATCH -next,v2] efi/libstub: arm32: Use "align" for the size alignment We are doing page-based allocations, and both the address and size must meet alignment constraints, so using "align" for the size alignment is a better choice. Signed-off-by: Gaosheng Cui <cuigaosheng1@...wei.com> --- drivers/firmware/efi/libstub/randomalloc.c | 2 +- drivers/firmware/efi/libstub/relocate.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/efi/libstub/randomalloc.c b/drivers/firmware/efi/libstub/randomalloc.c index 724155b9e10d..7b7159bb035d 100644 --- a/drivers/firmware/efi/libstub/randomalloc.c +++ b/drivers/firmware/efi/libstub/randomalloc.c @@ -76,7 +76,7 @@ efi_status_t efi_random_alloc(unsigned long size, if (align < EFI_ALLOC_ALIGN) align = EFI_ALLOC_ALIGN; - size = round_up(size, EFI_ALLOC_ALIGN); + size = round_up(size, align); /* count the suitable slots in each memory map entry */ for (map_offset = 0; map_offset < map_size; map_offset += desc_size) { diff --git a/drivers/firmware/efi/libstub/relocate.c b/drivers/firmware/efi/libstub/relocate.c index 8ee9eb2b9039..d6d27e8c23f8 100644 --- a/drivers/firmware/efi/libstub/relocate.c +++ b/drivers/firmware/efi/libstub/relocate.c @@ -50,7 +50,7 @@ efi_status_t efi_low_alloc_above(unsigned long size, unsigned long align, if (align < EFI_ALLOC_ALIGN) align = EFI_ALLOC_ALIGN; - size = round_up(size, EFI_ALLOC_ALIGN); + size = round_up(size, align); nr_pages = size / EFI_PAGE_SIZE; for (i = 0; i < map_size / desc_size; i++) { efi_memory_desc_t *desc; -- 2.30.0
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