From: Ard Biesheuvel Date: Thu, 20 Oct 2022 09:26:42 +0000 (+0200) Subject: efi: libstub: Fix incorrect payload size in zboot header X-Git-Tag: v6.1-rc5~2^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=53a7ea284de9eabc0e3b7dee54c2cb670b8e087a;p=platform%2Fkernel%2Flinux-starfive.git efi: libstub: Fix incorrect payload size in zboot header The linker script symbol definition that captures the size of the compressed payload inside the zboot decompressor (which is exposed via the image header) refers to '.' for the end of the region, which does not give the correct result as the expression is not placed at the end of the payload. So use the symbol name explicitly. Signed-off-by: Ard Biesheuvel --- diff --git a/drivers/firmware/efi/libstub/zboot.lds b/drivers/firmware/efi/libstub/zboot.lds index 87a6276..93d33f6 100644 --- a/drivers/firmware/efi/libstub/zboot.lds +++ b/drivers/firmware/efi/libstub/zboot.lds @@ -38,7 +38,8 @@ SECTIONS } } -PROVIDE(__efistub__gzdata_size = ABSOLUTE(. - __efistub__gzdata_start)); +PROVIDE(__efistub__gzdata_size = + ABSOLUTE(__efistub__gzdata_end - __efistub__gzdata_start)); PROVIDE(__data_rawsize = ABSOLUTE(_edata - _etext)); PROVIDE(__data_size = ABSOLUTE(_end - _etext));