Re: [RFC PATCH 0/4] libfc: Do not send ABTS when resetting exchanges

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>>>>> "Hannes" == Hannes Reinecke <hare@xxxxxxx> writes:

Hannes> Hi all, here's a patchset to fixup an issue reported by QLogic:
Hannes> when running against a certain target the libfc stack would get
Hannes> in an infinite loop sending ABTS when trying to reset a
Hannes> connection.  The problem is that the libfc stack is sending ABTS
Hannes> for any open exchanges when removing an rport, totally ignorant
Hannes> of the fact that in most cases we are already logged out of the
Hannes> said remote port.  This patchset alters the handling slightly so
Hannes> that we will only ever reset open exchanges after we have either
Hannes> logged out of the port or an implicit logout can be assumed.
Hannes> With that we don't need to send ABTS any more during rport
Hannes> reset.

Applied to 4.9/scsi-queue. I had to do patch 2 by hand. Please check.

-- 
Martin K. Petersen	Oracle Linux Engineering
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