On 28.06.2013 14:49, Bart Van Assche wrote: > 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 <[email protected]> > Cc: Roland Dreier <[email protected]> > Cc: David Dillow <[email protected]> > Cc: Sebastian Riemer <[email protected]> > Cc: Vu Pham <[email protected]> > --- > drivers/infiniband/ulp/srp/ib_srp.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/infiniband/ulp/srp/ib_srp.c > b/drivers/infiniband/ulp/srp/ib_srp.c > index 8c95262..5c91521 100644 > --- a/drivers/infiniband/ulp/srp/ib_srp.c > +++ b/drivers/infiniband/ulp/srp/ib_srp.c > @@ -1755,6 +1755,8 @@ static int srp_abort(struct scsi_cmnd *scmnd) > if (srp_send_tsk_mgmt(target, req->index, scmnd->device->lun, > SRP_TSK_ABORT_TASK) == 0) > ret = SUCCESS; > + else if (target->transport_offline) > + ret = FAST_IO_FAIL; > else > ret = FAILED; > srp_free_req(target, req, scmnd, 0); >
This doesn't give us much speed advantage IMHO. The check for target->transport_offline should be before calling srp_send_tsk_mgmt(). This way it would also match the patch description better. Cheers, Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
