• Ard Biesheuvel's avatar
    arm64/efi: efistub: Apply __init annotation · ddeeefe2
    Ard Biesheuvel authored
    This ensures all stub component are freed when the kernel proper is
    done booting, by prefixing the names of all ELF sections that have
    the SHF_ALLOC attribute with ".init". This approach ensures that even
    implicitly emitted allocated data (like initializer values and string
    literals) are covered.
    
    At the same time, remove some __init annotations in the stub that have
    now become redundant, and add the __init annotation to handle_kernel_image
    which will now trigger a section mismatch warning without it.
    Signed-off-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
    Signed-off-by: default avatarMatt Fleming <matt.fleming@intel.com>
    ddeeefe2
efi-stub.c 1.36 KB