Re: swiotlb/caamjr regression (Was: [GIT PULL] (swiotlb) stable/for-linus-5.12)

On Thu, Jun 10, 2021 at 05:52:07PM +0300, Horia Geantă wrote:

I've noticed the failure also in v5.10 and v5.11 stable kernels,
since the patch set has been backported.

FYI, there has been a patch on the list that should have fixed this
for about a month:

https://lore.kernel.org/linux-iommu/20210510091816.GA2084@lst.de/T/#m0d0df6490350a08dcc24c9086c8edc165b402d6f (local)

but it seems like it never got picked up.