Messages in this thread | | | Subject | Re: [RFC PATCH 4/5] selftest/x86: Fix sysret_rip with ENDBR | From | Yu-cheng Yu <> | Date | Thu, 21 May 2020 15:59:23 -0700 |
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On Thu, 2020-05-21 at 23:34 +0200, Thomas Gleixner wrote: > Yu-cheng Yu <yu-cheng.yu@intel.com> writes: > > > Insert endbr64 to assembly code of sysret_rip. > > This changelog explains what the patch does, but not the WHY. It also > lacks any information why this is harmless for !CET enabled systems. > > > Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com> > > --- > > Please consult Dave Hansen about the void between your Signed-off-by > and the '---' line. > > Thanks, > > tglx
Thanks! I will work on it.
Yu-cheng
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