From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Sat, 15 Jun 2013 01:49:55 +0000 (-0700)
Subject: iscsi-target: Refactor ISCSI_OP_TEXT_RSP TX handling
X-Git-Tag: v3.11-rc1~22^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=889c8a68b8483a8b3482ac440af3ad7368c58555;p=pandora-kernel.git

iscsi-target: Refactor ISCSI_OP_TEXT_RSP TX handling

This patch refactoring existing iscsit_send_text_rsp() in order
to handle iscsi_text_rsp payloads in a transport specific manner.

This includes the addition of iscsit_build_text_rsp() to build
the response payload and initialize ISCSI_OP_TEXT_RSP.

v2: Make iscsit_build_text_rsp() determine extra padding bytes, and
    drop legacy padding calculation for traditional iSCSI text
    responses within iscsit_send_text_rsp()

Reported-by: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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