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Date: Wed, 3 Oct 2018 11:14:46 +0200
From: Nikola Ciprich <nikola.ciprich@linuxbox.cz>
To: Andy Lutomirski <luto@kernel.org>
Cc: Greg KH <gregkh@linuxfoundation.org>,
        LKML <linux-kernel@vger.kernel.org>,
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        Nikola Ciprich <nikola.ciprich@linuxbox.cz>
Subject: Re: [PATCH 4.14 114/165] x86/vdso: Fix vDSO build if a retpoline is
 emitted
Message-ID: <20181003091446.GD31855@pcnci.linuxbox.cz>
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 <20181002080655.GV31855@pcnci.linuxbox.cz>
 <CALCETrXcJCNFJ3fbFnxvijk4ts_yoxHnqM7xbZTir0MrhnvceA@mail.gmail.com>
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Hi Andy,

yes, it indeed does fix the problem.

Thanks!

nik


On Tue, Oct 02, 2018 at 09:27:21PM -0700, Andy Lutomirski wrote:
> On Tue, Oct 2, 2018 at 1:21 AM Nikola Ciprich
> <nikola.ciprich@linuxbox.cz> wrote:
> >
> > Hi Greg and others,
> >
> > sorry for reporting this so late, but still...
> >
> > this breaks build on older compilers, since it requires
> > -mindirect-branch=thunk-inline -mindirect-branch-register even though
> > retpoline support is disabled in kernel config.. is this expected?
> >
> 
> Nope, my patch was buggy.  Can you test the fix I just sent?
> 

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