From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: [GIT PULL] iommu/arm-smmu: Fixes for 4.11 Date: Wed, 22 Mar 2017 18:38:50 +0000 Message-ID: <20170322183849.GG13077@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org Cc: oleksandr_tyshchenko-uRwfk40T5oI@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org Hi Joerg, Please pull these two ARM io-pgtable fixes from Oleksandr for 4.11. They're not critical, but they mean that we detect misuses in the iommu_{map,unmap} API instead of deferencing junk pointers in the kernel. I've had them queued locally for a while, so Robin and I have given them a fair workout. Thanks, Will --->8 The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201: Linux 4.11-rc1 (2017-03-05 12:59:56 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-joerg/arm-smmu/fixes for you to fetch changes up to a03849e7210277fa212779b7cd9c30e1ab6194b2: iommu/io-pgtable-arm-v7s: Check for leaf entry before dereferencing it (2017-03-10 18:23:34 +0000) ---------------------------------------------------------------- Oleksandr Tyshchenko (2): iommu/io-pgtable-arm: Check for leaf entry before dereferencing it iommu/io-pgtable-arm-v7s: Check for leaf entry before dereferencing it drivers/iommu/io-pgtable-arm-v7s.c | 6 +++++- drivers/iommu/io-pgtable-arm.c | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-)