From: Nicholas Bellinger <nab@daterainc.com>
Date: Sun, 25 Aug 2013 22:44:03 +0000 (-0700)
Subject: target: Refactor transport_generic_get_mem to target_alloc_sgl
X-Git-Tag: v3.12-rc1~23^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=200939940e040fa11609956a09c78a5782310c61;p=pandora-kernel.git

target: Refactor transport_generic_get_mem to target_alloc_sgl

This patch refactors transport_generic_get_mem() to target_alloc_sgl()
for accepting **sgl, *nents, length and zero_page as function parameters
in order to be used for both se_cmd->t_data_sg + se_cmd->t_bidi_data_sg
allocations.

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
---

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