ACK: [PATCH 0/6][Focal] 5.4 kernel: when iommu is on crashdump fails

[Guilherme Piccoli]

On Tue, Apr 6, 2021 at 2:13 PM Tim Gardner <tim.gardner at canonical.com> wrote:
>
> [SRU Justification]
>
> BugLink: https://bugs.launchpad.net/bugs/1922738
>
> When iommu is enabled crashdump fails to be collected because crash-kernel crashes.
>
> See extended SRU justification in the bug report.
>
> [Test Plan]
> Enable crashdump, cause a fault.
>
> [Where problems could occur]
> Released in stable updates:
> linux-5.5.y
>
> [Other Info]
> None
>

Thanks Tim and Jo (for the bug report); LGTM:

Acked-by: Guilherme G. Piccoli <gpiccoli at canonical.com>