Merge tag 'iommu-fixes-v5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git...
authorLinus Torvalds <torvalds@linux-foundation.org>
Fri, 24 Jan 2020 17:56:59 +0000 (09:56 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 24 Jan 2020 17:56:59 +0000 (09:56 -0800)
commit6381b442836ea3c52eae630b10be8c27c7a17af2
treea143fac5232d4086111ef4f0fc57117906595da3
parent3c45d7510cf563be2ebc04f6864b70bc69f68cb9
parent8c17bbf6c8f70058a66305f2e1982552e6ea7f47
Merge tag 'iommu-fixes-v5.5-rc7' of git://git./linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:
 "Two fixes:

   - Fix NULL-ptr dereference bug in Intel IOMMU driver

   - Properly save and restore AMD IOMMU performance counter registers
     when testing if they are writable"

* tag 'iommu-fixes-v5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/amd: Fix IOMMU perf counter clobbering during init
  iommu/vt-d: Call __dmar_remove_one_dev_info with valid pointer