On Wed, Dec 29, 2021 at 02:10:31PM +0100, Timo Rothenpieler wrote:

On 22.12.2021 11:13, Maor Gottlieb wrote:

quoted

This patch is not the full fix and still causes to call traces
during mlx5_ib_dereg_mr().

This reverts commit f0ae4afe3d35e67db042c58a52909e06262b740f.

What is the status of this in the latest stable Kernel?

The revert is not accepted yet.

I see that f0ae4afe3d35e67db042c58a52909e06262b740f was backported into
5.15, but since then, no fix or revert made it into 5.15.

I wanted to upgrade our cluster to 5.15 soon, but I'm a bit concerned about
reports of issues surrounding this patch.