From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Sun, 26 Aug 2012 20:35:58 +0000 (-0700)
Subject: target: Drop se_subsystem_api->[write_cache,fua_write]_emulated flags
X-Git-Tag: v3.7-rc1~61^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd30e9310253235e88a4eaa38fa92439b56c220e;p=pandora-kernel.git

target: Drop se_subsystem_api->[write_cache,fua_write]_emulated flags

This patch drops se_subsystem_api->[write_cache,fua_write]_emulated flags
set by viritual FILEIO/IBLOCK/RD_MCP backend drivers in favor of explict
TRANSPORT_PLUGIN_PHBA_PDEV checks to know when to fail if userspace is
attempting to set virtual emulation bits for an pSCSI (passthrough)
backend device.

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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