[ofa-general] [PATCH v2] do not change itt endianness

[Erez Zilber]

The itt field in struct iscsi_data is not defined with any
particular endianness. open-iscsi should use it as-is without
changing its endianness.

Signed-off-by: Erez Zilber <erezz at voltaire.com>
---
 drivers/infiniband/ulp/iser/iser_initiator.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c
index 83247f1..08dc81c 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -405,7 +405,7 @@ int iser_send_data_out(struct iscsi_conn     *conn,
 	struct iser_dto *send_dto = NULL;
 	unsigned long buf_offset;
 	unsigned long data_seg_len;
-	unsigned int itt;
+	uint32_t itt;
 	int err = 0;
 
 	if (!iser_conn_state_comp(iser_conn->ib_conn, ISER_CONN_UP)) {
@@ -416,7 +416,7 @@ int iser_send_data_out(struct iscsi_conn     *conn,
 	if (iser_check_xmit(conn, ctask))
 		return -ENOBUFS;
 
-	itt = ntohl(hdr->itt);
+	itt = (__force uint32_t)hdr->itt;
 	data_seg_len = ntoh24(hdr->dlength);
 	buf_offset   = ntohl(hdr->offset);
 
-- 
1.5.3.6

Roland,

I hope it's ok now, and thanks for the explanation about sparse.

Erez