diff options
Diffstat (limited to 'arch/powerpc/kernel/module.c')
| -rw-r--r-- | arch/powerpc/kernel/module.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c index 3f7ba0f5bf29..2d861a36662e 100644 --- a/arch/powerpc/kernel/module.c +++ b/arch/powerpc/kernel/module.c @@ -72,7 +72,23 @@ int module_finalize(const Elf_Ehdr *hdr, do_feature_fixups(powerpc_firmware_features, (void *)sect->sh_addr, (void *)sect->sh_addr + sect->sh_size); -#endif +#endif /* CONFIG_PPC64 */ + +#ifdef PPC64_ELF_ABI_v1 + sect = find_section(hdr, sechdrs, ".opd"); + if (sect != NULL) { + me->arch.start_opd = sect->sh_addr; + me->arch.end_opd = sect->sh_addr + sect->sh_size; + } +#endif /* PPC64_ELF_ABI_v1 */ + +#ifdef CONFIG_PPC_BARRIER_NOSPEC + sect = find_section(hdr, sechdrs, "__spec_barrier_fixup"); + if (sect != NULL) + do_barrier_nospec_fixups_range(barrier_nospec_enabled, + (void *)sect->sh_addr, + (void *)sect->sh_addr + sect->sh_size); +#endif /* CONFIG_PPC_BARRIER_NOSPEC */ sect = find_section(hdr, sechdrs, "__lwsync_fixup"); if (sect != NULL) |