From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 26 Oct 2015 22:44:13 +0000 (+0900)
Subject: Merge tag 'iommu-fixes-v4.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=858e904bd71dd0057a548d6785d94ce5ec4aeabd;p=linux-beck.git

Merge tag 'iommu-fixes-v4.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:
 "Two late fixes for the AMD IOMMU driver:

   - add an additional check to the io page-fault handler to avoid a
     BUG_ON being hit in handle_mm_fault()

   - fix a problem with devices writing to the system management area
     and were blocked by the IOMMU because the driver wrongly cleared
     out the DTE flags allowing that access"

* tag 'iommu-fixes-v4.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/amd: Don't clear DTE flags when modifying it
  iommu/amd: Fix BUG when faulting a PROT_NONE VMA
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858e904bd71dd0057a548d6785d94ce5ec4aeabd