Messages in this thread | | | Date | Tue, 20 Mar 2012 18:05:29 +0400 | From | Glauber Costa <> | Subject | Re: [PATCH 09/10] cgroup: introduce struct cfent |
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On 03/17/2012 03:36 AM, Tejun Heo wrote: > +static void cgroup_clear_directory(struct dentry *dir) > +{ > + struct cgroup *cgrp = __d_cgrp(dir); > + > + while (!list_empty(&cgrp->files)) > + cgroup_rm_file(cgrp, NULL); > + WARN_ON_ONCE(!list_empty(&dir->d_subdirs)); > }
I am hitting this warning here under pretty much normal conditions. You forgot to account for trivial directories like "."
I'll send a patch ontop of what you have.
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