diff options
| -rw-r--r-- | kexec/arch/i386/kexec-bzImage.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kexec/arch/i386/kexec-bzImage.c b/kexec/arch/i386/kexec-bzImage.c index aee5f00..19fef11 100644 --- a/kexec/arch/i386/kexec-bzImage.c +++ b/kexec/arch/i386/kexec-bzImage.c @@ -181,10 +181,14 @@ int do_bzImage_load(struct kexec_info *info, /* Load the trampoline. This must load at a higher address * the the argument/parameter segment or the kernel will stomp * it's gdt. + * + * x86_64 purgatory code has got relocations type R_X86_64_32S + * that means purgatory got to be loaded within first 2G otherwise + * overflow takes place while applying relocations. */ if (!real_mode_entry && relocatable_kernel) elf_rel_build_load(info, &info->rhdr, purgatory, purgatory_size, - 0x3000, -1, -1, 0); + 0x3000, 0x7fffffff, -1, 0); else elf_rel_build_load(info, &info->rhdr, purgatory, purgatory_size, 0x3000, 640*1024, -1, 0); |