kpatch/9005-livepatch-fix-use-THIS-modname-as-the-name-of-ddebug.patch
Zhipeng Xie 428b311440 sync code to openeuler
sync latest code to openeuler

Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com>
2019-12-30 15:59:18 +08:00

33 lines
1.0 KiB
Diff

From 858cc1f1ef2565d6ffa539550fc13af7e62863e4 Mon Sep 17 00:00:00 2001
From: Zhipeng Xie <xiezhipeng1@huawei.com>
Date: Fri, 2 Nov 2018 17:24:42 +0000
Subject: [PATCH 1005/1015] livepatch, fix: use THIS modname as the name of
ddebug_table
We just want a unique name for every module, so put a _ddebug in
this file as the first of _ddebug array. Then remove path will work
correctly, use the mod->name.
Suggested-by: Li Bin <huawei.libin@huawei.com>
Signed-off-by: Zhou Chengming <zhouchengming1@huawei.com>
Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com>
---
kmod/patch/livepatch-patch-hook.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/kmod/patch/livepatch-patch-hook.c b/kmod/patch/livepatch-patch-hook.c
index e59a377..2c0cadd 100644
--- a/kmod/patch/livepatch-patch-hook.c
+++ b/kmod/patch/livepatch-patch-hook.c
@@ -452,6 +452,7 @@ out:
static void __exit patch_exit(void)
{
+ pr_debug("make THIS modname first\n");
WARN_ON(klp_unregister_patch(lpatch));
}
--
1.7.5.4