Re: [PATCH 05/19] target: Allocate sg-list correctly

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On Thu, May 04, 2017 at 03:50:48PM -0700, Bart Van Assche wrote:
> Avoid that the iSCSI target driver complains about "Initial page entry
> out-of-bounds" and closes the connection if the SCSI Data-Out buffer
> is larger than the buffer size specified through the CDB. This patch
> prevents that running the libiscsi regression tests against LIO trigger
> an infinite loop of libiscsi submitting a command, LIO closing the
> connection and libiscsi resubmitting the same command.

Can you add a bit more of an explanation of why this happens?  I've
just tried to verify the area, but at least while sitting in a conference
talk I can't quite make sense of the changes.



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