Messages in this thread | | | From | Andy Lutomirski <> | Date | Thu, 6 Jun 2019 13:26:34 -0700 | Subject | Re: [PATCH v7 09/14] x86/vdso: Insert endbr32/endbr64 to vDSO |
| |
On Thu, Jun 6, 2019 at 1:17 PM Yu-cheng Yu <yu-cheng.yu@intel.com> wrote: > > From: "H.J. Lu" <hjl.tools@gmail.com> > > When Intel indirect branch tracking is enabled, functions in vDSO which > may be called indirectly must have endbr32 or endbr64 as the first > instruction. Compiler must support -fcf-protection=branch so that it > can be used to compile vDSO.
Acked-by: Andy Lutomirski <luto@kernel.org>
> > Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
You're still missing your Signed-off-by.
| |