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IB/srp: Fail I/O fast if target offline

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If reconnecting failed we know that no command completion will
be received anymore.  Hence let the SCSI error handler fail such
commands immediately.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: David Dillow <dillowda@ornl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Bart Van Assche 2013-06-28 14:49:58 +02:00 committed by Roland Dreier
parent 2742c1dadd
commit 99e1c1398f
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/ulp/srp/ib_srp.c
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@ -1754,6 +1754,8 @@ static int srp_abort(struct scsi_cmnd *scmnd)
SRP_TSK_ABORT_TASK) == 0 ||
target->transport_offline)
ret = SUCCESS;
else if (target->transport_offline)
ret = FAST_IO_FAIL;
else
ret = FAILED;
srp_free_req(target, req, scmnd, 0);