Messages in this thread |  | | Date | Mon, 26 Jul 2021 19:03:17 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH 2/2] s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification |
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On Mon, Jul 26, 2021 at 10:36:28PM +0200, Halil Pasic wrote:
> You may end up with open and close running interleaved. What I' > trying to say is, to my best knowledge, normally there is no > you have to close it before you open it again rule for files.
This is an existing bug in this driver, I've fixed in the reflck series.
open_device/close_device will not run concurrently, or out of order, afer it is fixed.
Jason
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