Re: [PATCH 19/20] objtool: uaccess PUSHF/POPF support

[Peter Zijlstra]

On Fri, Mar 08, 2019 at 03:11:22PM -0600, Josh Poimboeuf wrote:
> On Thu, Mar 07, 2019 at 12:45:30PM +0100, Peter Zijlstra wrote:
> > Add PUSHF / POPF state.uaccess restore logic.
> > 
> > XXX: should possibly be merged with the previous patch such that KASAN
> > doesn't explode in between. Split for review.
> 
> Needs more description -- namely, what and why.

See patch 8. This really should be folded back in the previous patch,
but it is easier to look at without all that mixed in.