core-iscsi v1.6.2.1 STABLE

core-iscsi v1.6.2.1 STABLE

[Nicholas A. Bellinger]

Greetings all!

Attached is a new release of the core-iscsi stack that solves one of the
items from RELEASE_NOTES (Netapp, Wasabi, SANRAD support) as well as a
additional fix related to iSCSI Underflow handling involving the removal
of a unnecessary 'return on error' condition.  A big thanks to Dominik
and Dustin @ VBI for making this release happen! 

These are both a single line change, please see the code below:

http://www.kernel.org/pub/linux/kernel/people/nab/iscsi-initiator-core/core-iscsi-v1.6.2.1.tar.bz2

CHANGELOG-1.6.2.1

1) Fixed iscsi_put_lun() to not include 0x4 at start of Flat Space
64-bit SCSI LUN Addressing (Wasabi+Netapp support added) that was
causing a 'logical unit not connected' execption in INQUIRY readback
data.
2) Only make noise when handling a Underflow mismatching between local
missing read data value and resid.

Index: iscsi_initiator_util.c
===================================================================
--- iscsi_initiator_util.c      (revision 2146)
+++ iscsi_initiator_util.c      (working copy)
@@ -1691,7 +1691,7 @@
        u64 ret;

        ret = ((lun & 0xff) << 8);
-       ret |= 0x40 | ((lun >> 8) & 0x3f);
+       ret |= 0x00 | ((lun >> 8) & 0x3f);

        return(cpu_to_le64(ret));
}
Index: iscsi_initiator.c
===================================================================
--- iscsi_initiator.c   (revision 2146)
+++ iscsi_initiator.c   (working copy)
@@ -2499,7 +2499,6 @@
                                TRACE_ERROR("Underflow Residual count %u
does"
                                        " NOT match expected %d\n",
                                                hdr->res_count,
missing);
-                               return(-1);
                        }
                        resid = hdr->res_count;
                } else if (hdr->res_count != 0) {




-- 
Nicholas A. Bellinger <nab@kernel.org>



-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems?  Stop!  Download the new AJAX search engine that makes
searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click