Messages in this thread | | | Date | Fri, 2 Aug 2013 11:54:24 +0800 | From | Li Zefan <> | Subject | Re: [PATCH 08/23] cgroup: pass around cgroup_subsys_state instead of cgroup in subsystem methods |
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> @@ -4298,7 +4308,7 @@ static long cgroup_create(struct cgroup *parent, struct dentry *dentry, > for_each_root_subsys(root, ss) { > struct cgroup_subsys_state *css; > > - css = ss->css_alloc(cgrp); > + css = ss->css_alloc(parent->subsys[ss->subsys_id]);
As this patchset is based on for-3.12 branch, which lacks the fix in for-3.11, so the css_alloc() in that bug fix is not converted.
> if (IS_ERR(css)) { > err = PTR_ERR(css); > goto err_free_all; > @@ -4377,7 +4387,7 @@ err_free_all: > > if (css) { > percpu_ref_cancel_init(&css->refcnt); > - ss->css_free(cgrp); > + ss->css_free(css); > } > } > mutex_unlock(&cgroup_mutex);
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