[Devel] [PATCH VZ10 v4 20/44] fixup! ve/cgroup: Set release_agent_path for root cgroups separately
Vladimir Riabchun
vladimir.riabchun at virtuozzo.com
Wed Jun 3 00:10:38 MSK 2026
ve0 doesn't exist when !CONFIG_VE, use get_ve0().
https://virtuozzo.atlassian.net/browse/VSTOR-130116
Feature: !CONFIG_VE build
Signed-off-by: Vladimir Riabchun <vladimir.riabchun at virtuozzo.com>
---
kernel/cgroup/cgroup-v1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c
index e4ef76e4bde6..5c1b6a24ed51 100644
--- a/kernel/cgroup/cgroup-v1.c
+++ b/kernel/cgroup/cgroup-v1.c
@@ -581,7 +581,7 @@ static ssize_t cgroup_release_agent_write(struct kernfs_open_file *of,
root_cgrp = cgroup_ve_root1(cgrp);
if (!root_cgrp) {
if (ve_is_super(get_exec_env()) && cgrp == &cgrp->root->cgrp)
- ve = &ve0;
+ ve = get_ve0();
} else {
if (root_cgrp == cgrp)
ve = rcu_dereference(root_cgrp->ve_owner);
@@ -612,7 +612,7 @@ static int cgroup_release_agent_show(struct seq_file *seq, void *v)
root_cgrp = cgroup_ve_root1(cgrp);
if (!root_cgrp) {
if (ve_is_super(get_exec_env()) && cgrp == &cgrp->root->cgrp)
- ve = &ve0;
+ ve = get_ve0();
} else {
if (root_cgrp == cgrp)
ve = rcu_dereference(root_cgrp->ve_owner);
--
2.47.1
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