Re: VFS deadlock ?

[Al Viro]

On Thu, Mar 21, 2013 at 02:47:06PM -0700, Linus Torvalds wrote:

> It will also end up giving you
> the information about whether the dentry is unlinked or not.

You also want to know if p2 is unlinked, though (and yes, it's dentry_path(),
of course - apologies for the braino).
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