From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Sat, 22 Oct 2011 11:06:23 +0000 (-0700)
Subject: target: Fix BIDI t_task_cdb handling in transport_generic_new_cmd
X-Git-Tag: v3.2-rc1~24^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ac549873d35626cd6d7718691aaf4c55f2667a7;p=pandora-kernel.git

target: Fix BIDI t_task_cdb handling in transport_generic_new_cmd

This patch fixes a bug for BIDI handling in transport_generic_new_cmd() where
cmd->t_task_cdbs_left and Co. where not taking into account the extra
task count generated during the first call to transport_allocate_data_tasks().

Cc: Christoph Hellwig <hch@lst.de>
Cc: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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