From: Minh Duc Tran <MinhDuc.Tran@Emulex.Com>
Date: Mon, 9 Feb 2015 18:54:09 +0000 (+0000)
Subject: fixed invalid assignment of 64bit mask to host dma_boundary for scatter gather segmen... 
X-Git-Tag: v3.2.69~173
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df01d9846cb6dc2dfa10b2e1caaa06470caf9c6a;p=pandora-kernel.git

fixed invalid assignment of 64bit mask to host dma_boundary for scatter gather segment boundary limit.

commit f76a610a8b4b6280eaedf48f3af9d5d74e418b66 upstream.

In reference to bug https://bugzilla.redhat.com/show_bug.cgi?id=1097141
Assert is seen with AMD cpu whenever calling pci_alloc_consistent.

[   29.406183] ------------[ cut here ]------------
[   29.410505] kernel BUG at lib/iommu-helper.c:13!

Signed-off-by: Minh Tran <minh.tran@emulex.com>
Fixes: 6733b39a1301b0b020bbcbf3295852e93e624cb1
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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