* An IOMMU VT-d build fix when CONFIG_PCI_ATS=n along with a revert of

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same because the proper one is going through the IOMMU tree. (Thomas Gleixner)
 
 * An Intel microcode loader fix to save the correct microcode patch to
   apply during resume. (Chen Yu)
 
 * A fix to not access user memory of other processes when dumping opcode
   bytes. (Thomas Gleixner)
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Merge tag 'x86_urgent_for_v5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - An IOMMU VT-d build fix when CONFIG_PCI_ATS=n along with a revert of
   same because the proper one is going through the IOMMU tree (Thomas
   Gleixner)

 - An Intel microcode loader fix to save the correct microcode patch to
   apply during resume (Chen Yu)

 - A fix to not access user memory of other processes when dumping
   opcode bytes (Thomas Gleixner)

* tag 'x86_urgent_for_v5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Revert "iommu/vt-d: Take CONFIG_PCI_ATS into account"
  x86/dumpstack: Do not try to access user space code of other tasks
  x86/microcode/intel: Check patch signature before saving microcode for early loading
  iommu/vt-d: Take CONFIG_PCI_ATS into account

...

This commit is contained in:

Linus Torvalds 2020-11-22 12:55:50 -08:00

parent 4a51c60a11 01cf158e48

commit 7d53be55c9

2 changed files with 29 additions and 57 deletions

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63

arch/x86/kernel/cpu/microcode/intel.c

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23

arch/x86/kernel/dumpstack.c

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