>>> Konrad Rzeszutek Wilk 07/26/17 9:50 PM >>>
>--- a/xen/common/livepatch_elf.c
>+++ b/xen/common/livepatch_elf.c
>@@ -86,6 +86,19 @@ static int elf_resolve_sections(struct livepatch_elf *elf,
>const void *data)
>delta < sizeof(Elf_Ehdr) ? "at ELF header" : "is past end");
>return -EINVAL;
>}
>+
From: Konrad Rzeszutek Wilk
The ELF specification mentions nothing about the sh_size being
modulo the sh_addralign. Only that sh_addr MUST be aligned on
sh_addralign if sh_addralign is not zero or one.
We on loading did not take this in-to account so this patch adds
a check on the ELF file as it
