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-rw-r--r--kernel/cgroup/cgroup.c13
1 files changed, 5 insertions, 8 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index e049edd66776..e7a9a2998245 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -5634,8 +5634,6 @@ int __init cgroup_init_early(void)
return 0;
}
-static u16 cgroup_disable_mask __initdata;
-
/**
* cgroup_init - cgroup initialization
*
@@ -5694,12 +5692,8 @@ int __init cgroup_init(void)
* disabled flag and cftype registration needs kmalloc,
* both of which aren't available during early_init.
*/
- if (cgroup_disable_mask & (1 << ssid)) {
- static_branch_disable(cgroup_subsys_enabled_key[ssid]);
- printk(KERN_INFO "Disabling %s control group subsystem\n",
- ss->name);
+ if (!cgroup_ssid_enabled(ssid))
continue;
- }
if (cgroup1_ssid_disabled(ssid))
printk(KERN_INFO "Disabling %s control group subsystem in v1 mounts\n",
@@ -6214,7 +6208,10 @@ static int __init cgroup_disable(char *str)
if (strcmp(token, ss->name) &&
strcmp(token, ss->legacy_name))
continue;
- cgroup_disable_mask |= 1 << i;
+
+ static_branch_disable(cgroup_subsys_enabled_key[i]);
+ pr_info("Disabling %s control group subsystem\n",
+ ss->name);
}
}
return 1;