Re: [Xen-devel] [PATCH] x86/ucode/amd: Fix buffer overrun with equiv table handling

[Jan Beulich <jbeulich@xxxxxxxx>]

On 27.03.2020 12:59, Andrew Cooper wrote:
> find_equiv_cpu_id() loops until it finds a 0 installed_cpu entry.  Well formed
> AMD microcode containers have this property.

With this, would you mind adding "potential" to the subject?

> Extend the checking in install_equiv_cpu_table() to reject tables which don't
> have a sentinal at the end.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>