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Re: [ckrm-tech] [PATCH 1/7] containers (V7): Generic container system abstracted from cpusets code [message #11378 is a reply to message #10182] Thu, 22 March 2007 09:56 Go to previous messageGo to previous message
Srivatsa Vaddagiri is currently offline  Srivatsa Vaddagiri
Messages: 241
Registered: August 2006
Senior Member
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
 
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