From: zhongtao <zhongtao17@huawei.com>
Date: Wed, 13 Sep 2023 03:11:36 +0000 (+0800)
Subject: containers in the FREEZING state also need to be unfreeze
X-Git-Tag: v6.0.0~12^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c02367e59c389e69f7d4eb3cd4c0f5274c064a7d;p=thirdparty%2Flxc.git

containers in the FREEZING state also need to be unfreeze

Signed-off-by: zhongtao <zhongtao17@huawei.com>
---

diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index 9805b7a3f..ec6afbe24 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -544,7 +544,10 @@ static bool do_lxcapi_unfreeze(struct lxc_container *c)
 		return false;
 
 	s = lxc_getstate(c->name, c->config_path, 0);
-	if (s == FROZEN) {
+	// Prevent lxc from unexpectedly exiting when executing freeze,
+	// causing the container to be in the FREEZING state,
+	// making normal life cycle management impossible.
+	if (s == FROZEN || s == FREEZING) {
 		ret = cgroup_unfreeze(c->name, c->config_path, -1);
 		if (ret == -ENOCGROUP2)
 			ret = lxc_unfreeze(c->lxc_conf, c->name, c->config_path);