Re: [PATCH v2 11/14] vfio/mbochs: Fix close when multiple device FDs are open

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On Tue, Jul 20, 2021 at 02:42:57PM -0300, Jason Gunthorpe wrote:
> mbochs_close() iterates over global device state and frees it. Currently
> this is done every time a device FD is closed, but if multiple device FDs
> are open this could corrupt other still active FDs.
> 
> Change this to use close_device() so it only runs on the last close.
> 
> Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>
> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>



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