From: Mike Christie <michaelc@cs.wisc.edu>
Date: Thu, 13 Dec 2007 18:43:39 +0000 (-0600)
Subject: [SCSI] iscsi_tcp: enable sg chaining
X-Git-Tag: v2.6.25-rc1~1230^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66bbe0ce11c7ebe20cd1d4b5d271b2e124e223c5;p=pandora-kernel.git

[SCSI] iscsi_tcp: enable sg chaining

The previous patches converted iscsi_tcp to support sg chaining.
This patch sets the proper flags and sets sg_table size to
4096. This allows fs io to be capped at max_sectors, but passthrough
IO to be limited by some other part of the kernel.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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