On Tue, Feb 07, 2017 at 05:02:53PM +, fdman...@kernel.org wrote:
> From: Filipe Manana
>
> Before we destroy all work queues (and wait for their tasks to complete)
> we were destroying the work queues used for metadata I/O operations, which
> can result in a use-after-free
From: Filipe Manana
Before we destroy all work queues (and wait for their tasks to complete)
we were destroying the work queues used for metadata I/O operations, which
can result in a use-after-free problem because most tasks from all work
queues do metadata I/O operations.