tree d5483a635cdc4d74967c1ddb383f1e283bf9849c
parent 076f14be7fc942e112c94c841baec44124275cd0
parent 7ccddc4613db446dc3cbb69a3763ba60ec651d13
author Linus Torvalds <torvalds@linux-foundation.org> 1592068860 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1592068860 -0700
mergetag object 7ccddc4613db446dc3cbb69a3763ba60ec651d13
 type commit
 tag ras-core-2020-06-12
 tagger Thomas Gleixner <tglx@linutronix.de> 1591993965 +0200
 
 RAS updates from Borislav Petkov:
 
   * Unmap a whole guest page if an MCE is encountered in it to avoid
     follow-on MCEs leading to the guest crashing, by Tony Luck.
 
     This change collided with the entry changes and the merge resolution
     would have been rather unpleasant. To avoid that the entry branch was
     merged in before applying this. The resulting code did not change
     over the rebase.
 
   * AMD MCE error thresholding machinery cleanup and hotplug sanitization, by
     Thomas Gleixner.
 
   * Change the MCE notifiers to denote whether they have handled the error
     and not break the chain early by returning NOTIFY_STOP, thus giving the
     opportunity for the later handlers in the chain to see it. By Tony Luck.
 
   * Add AMD family 0x17, models 0x60-6f support, by Alexander Monakov.
 
   * Last but not least, the usual round of fixes and improvements.
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Merge tag 'ras-core-2020-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 RAS updates from Thomas Gleixner:
 "RAS updates from Borislav Petkov:

   - Unmap a whole guest page if an MCE is encountered in it to avoid
     follow-on MCEs leading to the guest crashing, by Tony Luck.

     This change collided with the entry changes and the merge
     resolution would have been rather unpleasant. To avoid that the
     entry branch was merged in before applying this. The resulting code
     did not change over the rebase.

   - AMD MCE error thresholding machinery cleanup and hotplug
     sanitization, by Thomas Gleixner.

   - Change the MCE notifiers to denote whether they have handled the
     error and not break the chain early by returning NOTIFY_STOP, thus
     giving the opportunity for the later handlers in the chain to see
     it. By Tony Luck.

   - Add AMD family 0x17, models 0x60-6f support, by Alexander Monakov.

   - Last but not least, the usual round of fixes and improvements"

* tag 'ras-core-2020-06-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits)
  x86/mce/dev-mcelog: Fix -Wstringop-truncation warning about strncpy()
  x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned
  EDAC/amd64: Add AMD family 17h model 60h PCI IDs
  hwmon: (k10temp) Add AMD family 17h model 60h PCI match
  x86/amd_nb: Add AMD family 17h model 60h PCI IDs
  x86/mcelog: Add compat_ioctl for 32-bit mcelog support
  x86/mce: Drop bogus comment about mce.kflags
  x86/mce: Fixup exception only for the correct MCEs
  EDAC: Drop the EDAC report status checks
  x86/mce: Add mce=print_all option
  x86/mce: Change default MCE logger to check mce->kflags
  x86/mce: Fix all mce notifiers to update the mce->kflags bitmask
  x86/mce: Add a struct mce.kflags field
  x86/mce: Convert the CEC to use the MCE notifier
  x86/mce: Rename "first" function as "early"
  x86/mce/amd, edac: Remove report_gart_errors
  x86/mce/amd: Make threshold bank setting hotplug robust
  x86/mce/amd: Cleanup threshold device remove path
  x86/mce/amd: Straighten CPU hotplug path
  x86/mce/amd: Sanitize thresholding device creation hotplug path
  ...