Re: [ckrm-tech] [PATCH 1/7] containers (V7): Generic container system abstracted from cpusets code

Srivatsa Vaddagiri
2007-03-22T09:49:51Z

On Mon, Feb 12, 2007 at 12:15:22AM -0800, menage@google.com wrote:
> +static void remove_dir(struct dentry *d)
> +{
> + struct dentry *parent = dget(d->d_parent);

Don't we need to lock parent inode's mutex here? sysfs seems to take
that lock.

> +
> + d_delete(d);
> + simple_rmdir(parent->d_inode, d);
> + dput(parent);
> +}

--
Regards,
vatsa