linux-kernel - Re: [-next] BUG_ON in scsi_target

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Message-ID: <yq1inzipp5w.fsf@sermon.lab.mkp.net>
Date:	Fri, 15 Apr 2016 16:55:55 -0400
From:	"Martin K. Petersen" <martin.petersen@...cle.com>
To:	James Bottomley <jejb@...ux.vnet.ibm.com>
Cc:	Johannes Thumshirn <jthumshirn@...e.de>,
	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
	"Ewan D. Milne" <emilne@...hat.com>,
	Hannes Reinecke <hare@...e.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org, linux-next@...r.kernel.org,
	Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
	Xiong Zhou <jencce.kernel@...il.com>
Subject: Re: [-next] BUG_ON in scsi_target_destroy()

>>>>> "James" == James Bottomley <jejb@...ux.vnet.ibm.com> writes:

James> The STARGET_REMOVE state you added only applies to the case we're
James> trying to kill a target.  In the natural operation case, which is
James> what everyone else is running into, we will try to remove a
James> running target when it has no more scsi devices left on it.  So
James> the correct patch should be to make the BUG_ON see this:

Commit amended.

-- 
Martin K. Petersen	Oracle Linux Engineering