Re: [PATCH]QNX6 filesystem (RO) driver

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On Wed, Feb 15, 2012 at 07:11:19AM +0000, Al Viro wrote:

> One more thing - unless I'm misreading the code it looks like your ->sb becomes
> a dangling pointer once fill_super finishes and ->statfs() is dereferencing
> it...

BTW, what happens if root directory grows to more than one level of
pointers?  AFAICS, qnx6_checkroot() assumes that it won't happen...
And why not do that after getting the root inode, anyway?
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