Hi Greg,
On 2021/5/30 18:46, gregkh@linuxfoundation.org wrote:
The patch below does not apply to the 5.12-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
Indeed this patch should be applied to the 5.12-stable tree, together with other 2 patches, in order.
[1/3] f5e30680616a ("KVM: arm64: Move __adjust_pc out of line") [2/3] 26778aaa134a ("KVM: arm64: Commit pending PC adjustemnts before returning to userspace") [3/3] e3e880bb1518 ("KVM: arm64: Resolve all pending PC updates before immediate exit")
Patch #1 has been applied cleanly onto linux-stable-rc/linux-5.12.y. It's just fine. It's expected that there's no functional change with patch #1.
Patch #2 (this patch) can be applied by manually resolving the conflict. I can send a patch for it if Marc doesn't get enough bandwidth.
Patch #3 has been applied in a wrong way [*]. I'll reply to it so that you can drop it from the current stable queue.
Thanks, Zenghui
[*] https://www.spinics.net/lists/stable-commits/msg200513.html