[ubuntu/focal-updates] linux-gcp 5.4.0-1055.59 (Accepted)

Andy Whitcroft apw at canonical.com
Tue Oct 19 09:46:29 UTC 2021

linux-gcp (5.4.0-1055.59) focal; urgency=medium

  * focal/linux-gcp: 5.4.0-1055.59 -proposed tracker (LP: #1947072)

  * NVME errors in confidential vms (LP: #1943902)
    - swiotlb: remove the tbl_dma_addr argument to swiotlb_tbl_map_single
    - driver core: add a min_align_mask field to struct device_dma_parameters
    - swiotlb: add a IO_TLB_SIZE define
    - swiotlb: factor out an io_tlb_offset helper
    - swiotlb: factor out a nr_slots helper
    - swiotlb: clean up swiotlb_tbl_unmap_single
    - swiotlb: refactor swiotlb_tbl_map_single
    - swiotlb: don't modify orig_addr in swiotlb_tbl_sync_single
    - swiotlb: respect min_align_mask
    - nvme-pci: set min_align_mask
    - swiotlb: move orig addr and size validation into swiotlb_bounce
    - swiotlb: Fix the type of index
    - swiotlb: manipulate orig_addr when tlb_addr has offset

Date: 2021-10-14 03:56:10.303169+00:00
Changed-By: Khaled El Mously <khalid.elmously at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
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