From 556db3ad9deab83942621e56accc711427224ca5 Mon Sep 17 00:00:00 2001 From: hubin Date: Mon, 23 May 2022 17:08:50 +0800 Subject: [PATCH] create-diff-object: allow __jump_table section change for module hotpatch Signed-off-by: hubin --- kpatch-build/create-diff-object.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kpatch-build/create-diff-object.c b/kpatch-build/create-diff-object.c index 7fabf4d..d7a6789 100644 --- a/kpatch-build/create-diff-object.c +++ b/kpatch-build/create-diff-object.c @@ -3493,7 +3493,7 @@ static void kpatch_create_intermediate_sections(struct kpatch_elf *kelf, * special section init code (e.g., apply_paravirt) * runs due to late module patching. */ - if (!KLP_ARCH && !vmlinux && special) + if (!KLP_ARCH && !vmlinux && special && strcmp(sec->base->name, "__jump_table")) ERROR("unsupported dynrela reference to symbol '%s' in module-specific special section '%s'", rela->sym->name, sec->base->name); -- 2.31.0.windows.1