On Fri, 31 Jan 2014 22:30:14 +0000
Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
> On Fri, Jan 31, 2014 at 04:32:31PM -0500, Jeff Layton wrote:
>
> > done_path_create(&new_path, new_dentry);
> > + path_put(&old_path);
>
> ... and the filesystem in question isn't pinned anymore, so it can be
> unmounted, except that
>
> > if (delegated_inode) {
> > error = break_deleg_wait(&delegated_inode);
>
> this does an iput() on delegated_inode. And umount really doesn't
> like finding pinned inodes. Sorry, no go.
>
> I'm going with Oleg's patch with second path_put() added.
Good point. I hadn't considered that. Oleg's second patch looks good to
me too.
--
Jeff Layton <jlayton@xxxxxxxxxx>
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