922cd8c435 author Erez Zilber 1168165682 +0200 committer Roland Dreier 1168193715 -0800 IB/iser: Return error code when PDUs may not be sent iSER limits the number of outstanding PDUs to send. When this threshold is reached, it should return an error code (-ENOBUFS) instead of setting the suspend_tx bit (which should be used only by libiscsi). Signed-off-by: Erez Zilber Signed-off-by: Roland Dreier ™»