On Thu, Sep 05, 2019 at 06:19:28PM +0000, Matt Lupfer wrote: > The event handler calls scsi_scan_host() when events are missed, which > will hotplug new LUNs. However, this function won't remove any > unplugged LUNs. The result is that hotunplug doesn't work properly when > the number of unplugged LUNs exceeds the event queue size (currently 8). > > Scan existing LUNs when events are missed to check if they are still > present. If not, remove them. > > Signed-off-by: Matt Lupfer <[email protected]> > --- > drivers/scsi/virtio_scsi.c | 33 +++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+)
Please include a changelog in future patch revisions. For example:
Signed-off-by: ...
---
v2:
* Replaced magic constants with sd.h constants [Michael]
Just C and virtio code review, no SCSI specifics:
Reviewed-by: Stefan Hajnoczi <[email protected]>
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