kpatch/0039-create-diff-object-ignore-change-of-certain.patch

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From ff93b567f3cff56e3f0c668258499acb1d511865 Mon Sep 17 00:00:00 2001
From: hubin <hubin73@huawei.com>
Date: Mon, 23 May 2022 17:00:37 +0800
Subject: [PATCH] create-diff-object: ignore change of certain special sections
Signed-off-by: hubin <hubin73@huawei.com>
---
kpatch-build/create-diff-object.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/kpatch-build/create-diff-object.c b/kpatch-build/create-diff-object.c
index 6b46e1f..7fabf4d 100644
--- a/kpatch-build/create-diff-object.c
+++ b/kpatch-build/create-diff-object.c
@@ -3076,6 +3076,19 @@ static void kpatch_process_special_sections(struct kpatch_elf *kelf,
}
}
+ list_for_each_entry(sec, &kelf->sections, list) {
+ if (strcmp(sec->name, "__patchable_function_entries") &&
+ strcmp(sec->name, ".note.gnu.property"))
+ continue;
+
+ sec->status = SAME;
+ sec->include = 0;
+ if (sec->rela) {
+ sec->rela->status = SAME;
+ sec->rela->include = 0;
+ }
+ }
+
kpatch_regenerate_orc_sections(kelf);
}
--
2.31.0.windows.1