Re: [PATCH v4 15/24] x86/virt/seamldr: Log TDX Module update failures

[Huang, Kai]

On Thu, 2026-02-12 at 06:35 -0800, Chao Gao wrote:
> Currently, there is no way to restore a TDX Module from shutdown state to
> running state. This means if errors occur after a successful module
> shutdown, they are unrecoverable since the old module is gone but the new
> module isn't installed. All subsequent SEAMCALLs to the TDX Module will
> fail, so TDs will be killed due to SEAMCALL failures.
> 
> Log a message to clarify that SEAMCALL errors are expected in this
> scenario. This ensures that after update failures, the first message in
> dmesg explains the situation rather than showing confusing call traces from
> various code paths.
> 
> Signed-off-by: Chao Gao <chao.gao@xxxxxxxxx>
> Reviewed-by: Tony Lindgren <tony.lindgren@xxxxxxxxxxxxxxx>

Acked-by: Kai Huang <kai.huang@xxxxxxxxx>