From b76c8a703ec50a0addd6dbb5d4ceef2befacc4e9 Mon Sep 17 00:00:00 2001
From: Peter Lieven <pl@kamp.de>
Date: Thu, 26 Mar 2015 16:45:03 +0100
Subject: [PATCH] socket: honour ISCSI_PDU_IMMEDIATE in iscsi_which_events

Signed-off-by: Peter Lieven <pl@kamp.de>
---
 lib/socket.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/socket.c b/lib/socket.c
index d73859c..ec75309 100644
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -386,7 +386,10 @@ iscsi_which_events(struct iscsi_context *iscsi)
 
 	if (iscsi->outqueue_current != NULL ||
 	    (iscsi->outqueue != NULL && !iscsi->is_corked &&
-	     iscsi_serial32_compare(iscsi->outqueue->cmdsn, iscsi->maxcmdsn) <= 0)) {
+	     (iscsi_serial32_compare(iscsi->outqueue->cmdsn, iscsi->maxcmdsn) <= 0 ||
+	      iscsi->outqueue->outdata.data[0] & ISCSI_PDU_IMMEDIATE)
+	    )
+	   ) {
 		events |= POLLOUT;
 	}
 	return events;