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From:   Thomas Gleixner <tglx@linutronix.de>
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To:     "Luck, Tony" <tony.luck@intel.com>,
        LKML <linux-kernel@vger.kernel.org>
Cc:     "x86@kernel.org" <x86@kernel.org>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Song Liu <songliubraving@fb.com>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Peter Ziljstra <peterz@infradead.org>
Subject: RE: [patch V2 00/20] x86/fpu: Clean up exception fixups and error
 handling in sigframe related code
In-Reply-To: <cf9a841219904c048983fe2aee578761@intel.com>
References: <20210907195612.321345EED@xen13.tec.linutronix.de>
 <874kaw9mpo.ffs@tglx> <e190b62e3f954cc1804a41149a842641@intel.com>
 <871r609m2i.ffs@tglx> <a883fe85b6b941b9bff44bc4b268bba1@intel.com>
 <87v93c82zn.ffs@tglx> <87sfyg8118.ffs@tglx>
 <cf9a841219904c048983fe2aee578761@intel.com>
Date:   Wed, 08 Sep 2021 07:14:56 +0200
Message-ID: <87pmtj8x7z.ffs@tglx>
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On Wed, Sep 08 2021 at 04:06, Tony Luck wrote:

>>> Huch? That tree is based on 0bcfe68b876 and it just has those 20 patches
>>> on top which should not at all interfere with your root filesystem
>>> device. Let me verify.
>>
>> I lost connection to my test machines. Will continue tomorrow morning.
>
> To save you some time I ran a bisect. It says the wheels fall off the bus at
> patch 13/2

Yes, but that's not the real culprit. That's just the messenger.