** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: Incomplete
** Description changed: https://lore.kernel.org/all/20210929023300.335969-1-steve...@google.com/ landed to v5.16 and is being requested to backport to v5.15.y in https://lore.kernel.org/stable/bl1pr12mb5157cd6b2c9d6b8525cfad0ee2...@bl1pr12mb5157.namprd12.prod.outlook.com/T/#u . Related commits are: - 08ae5d4a1ae9 iommu/dma: Fix sync_sg with swiotlb - 06e620345d54 iommu/dma: Fix arch_sync_dma for map + 08ae5d4a1ae9 iommu/dma: Fix sync_sg with swiotlb (already in stable) + 06e620345d54 iommu/dma: Fix arch_sync_dma for map (already in stable) ee9d4097cc14 iommu/dma: Skip extra sync during unmap w/swiotlb 9b49bbc2c4df iommu/dma: Fold _swiotlb helpers into callers 2e727bffbe93 iommu/dma: Check CONFIG_SWIOTLB more broadly e81e99bacc9f swiotlb: Support aligned swiotlb buffers 2cbc61a1b166 iommu/dma: Account for min_align_mask w/swiotlb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969091 Title: Fixes for dma-iommu swiotlb bounce buffers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1969091/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs