Linux kernel regression status

Latest five known activities:

• Re: [PATCH] powerpc/powernv/iommu: iommu incorrectly bypass DMA APIs
  , by Gaurav Batra
• Re: [PATCH] powerpc/powernv/iommu: iommu incorrectly bypass DMA APIs
  , by Shivaprasad G Bhat; contains a simple patch
• 328335a79487, the fix specified through '#regzbot fix:' earlier landed in mainline
  , by Gaurav Batra
• 328335a79487, the fix specified through '#regzbot fix:' earlier landed in next
  , by Gaurav Batra
• Re: [PATCH] powerpc/powernv/iommu: iommu incorrectly bypass DMA APIs
  , by Madhavan Srinivasan

Regzbot command history:

• fixed: 'fix' commit '328335a79487' now in 'mainline'
  , by Gaurav Batra
• note: 'fix' commit '328335a79487' now in 'next'
  , by Gaurav Batra
• note: https://lore.kernel.org/all/20260331223022.47488-1-gbatra@linux.ibm.com/ Report for regressions introduced during this devel cycle as of 2026-04-01 [implicit due to link]
  , by Thorsten Leemhuis
• relate: https://lore.kernel.org/all/20260331223022.47488-1-gbatra@linux.ibm.com/
  , by Thorsten Leemhuis
• fix: powerpc/powernv/iommu: iommu incorrectly bypass DMA APIs
  , by Thorsten Leemhuis
• summary: powerpc/iommu: amdgpu driver fails to initialize
  , by Thorsten Leemhuis
• introduced: 1471c517cf7dae
  , by Thorsten Leemhuis