From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Sun, 18 Aug 2013 23:35:46 +0000 (-0700)
Subject: iser-target: Updates for login negotiation multi-plexing support
X-Git-Tag: v3.12-rc1~23^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6faaa85f375543ea0d49a27e953ed18aec05ae56;p=pandora-kernel.git

iser-target: Updates for login negotiation multi-plexing support

This patch updates iser-target code to support login negotiation
multi-plexing.  This includes only using isert_conn->conn_login_comp
for the first login request PDU, pushing the subsequent processing
to iscsi_conn->login_work -> iscsi_target_do_login_rx(), and turning
isert_get_login_rx() into a NOP.

v3 changes:
   - Drop unnecessary LOGIN_FLAGS_READ_ACTIVE bit set in
     isert_rx_login_req()

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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