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SubjectRe: [PATCH] usb: uas: fix usb subsystem hang after power off hub port


> From which context does that unbind happen? From inside a SCSI EH
> callback or from the context of a workqueue? I think the former is not
> allowed but that the latter is allowed. The SRP initiator driver
> (ib_srp.c) follows the latter approach.

Yeah. It's better to punt the actual tear down.

Martin K. Petersen Oracle Linux Engineering

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