Re: [PATCH] VMCI: Fix possible memcpy() run-time warning in vmci_datagram_invoke_guest_handler()

[Kees Cook]

On Mon, 19 Feb 2024 13:53:15 +0300, kovalev@xxxxxxxxxxxx wrote:
> The changes are similar to those given in the commit 19b070fefd0d
> ("VMCI: Fix memcpy() run-time warning in dg_dispatch_as_host()").
> 
> Fix filling of the msg and msg_payload in dg_info struct, which prevents a
> possible "detected field-spanning write" of memcpy warning that is issued
> by the tracking mechanism __fortify_memcpy_chk.
> 
> [...]

Since I ended up carrying the other fix, I can carry this one too. :)

Applied to for-next/hardening, thanks!

[1/1] VMCI: Fix possible memcpy() run-time warning in vmci_datagram_invoke_guest_handler()
      https://git.kernel.org/kees/c/1ce15647a1aa

Take care,

-- 
Kees Cook