Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> writes:
> Hi all,
>
> Commit
>
> 77bbbc0cf848 ("KVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9 and POWER10 processors")
>
> is missing a Signed-off-by from its author.
That was actually deliberate.
Suraj wrote the patch when he was at IBM, but never sent it.
Paul & Nick then resurrected it from some internal tree, and are now
submitting it on behalf of IBM.
So they are asserting option b) of the DCO AIUI:
(b) The contribution is based upon previous work that, to the best
of my knowledge, is covered under an appropriate open source
license and I have the right under that license to submit that
work with modifications, whether created in whole or in part
by me, under the same open source license (unless I am
permitted to submit under a different license), as indicated
in the file
cheers
