Temporary workaround (bandaid) for case where you have READ CAPACITY fail for a non-removable media device. There's a race condition where the device entry is removed and then xpt_release_ccb is called which attempts to give back the ccb to a device that's now gone. In this bandaid release the ccb early and then remember to not call xpt_release_ccb later.
Temporary workaround (bandaid) for case where you have READ
CAPACITY fail for a non-removable media device. There's a race
condition where the device entry is removed and then
xpt_release_ccb is called which attempts to give back the ccb
to a device that's now gone. In this bandaid release the ccb
early and then remember to not call xpt_release_ccb later.

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