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From: Borislav Petkov <bp@alien8.de>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: "Jan H. Schönherr" <jschoenh@amazon.de>,
	"Yazen Ghannam" <yazen.ghannam@amd.com>,
	linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Ingo Molnar" <mingo@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org
Subject: Re: [PATCH v2 1/6] x86/mce: Take action on UCNA/Deferred errors again
Date: Sat, 11 Jan 2020 14:06:04 +0100
Message-ID: <20200111130604.GB23583@zn.tnic> (raw)
In-Reply-To: <20200110184533.GB20511@agluck-desk2.amr.corp.intel.com>

On Fri, Jan 10, 2020 at 10:45:33AM -0800, Luck, Tony wrote:
> That's a tricky question. We have changing behavior (UCNA pages offlined,
> then a few kernel versions stopped doing this, now we are going to start
> doing it again. But is it really a _BUG_ that needs backporting to stable?
> I'm leaning towards "no it isn't".

I think the same, so let's not. We can always backport it later, if it
turns out that it is needed.

> But could perhaps be convinced to change my mind if somebody has a
> good reason for wanting it there.

Yah.

> Is there something to put in the tags to stop this being autoselected
> for backport because it has a Fixes: tag?

I don't think so.

What we could do is write the "Fixes:" tag in free text in the commit
message so that tools don't pick up on it.

I'll reply to the other thing below in a separate mail.

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

  reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-03 15:07 [PATCH v2 0/6] x86/mce: Various fixes and cleanups for MCE handling Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 1/6] x86/mce: Take action on UCNA/Deferred errors again Jan H. Schönherr
2020-01-10  9:50   ` Borislav Petkov
2020-01-10 18:45     ` Luck, Tony
2020-01-11 13:06       ` Borislav Petkov [this message]
2020-01-11 13:17       ` Borislav Petkov
2020-01-03 15:07 ` [PATCH v2 2/6] x86/mce: Make mce=nobootlog work again Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 3/6] x86/mce: Fix use of uninitialized MCE message string Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 4/6] x86/mce: Allow a variable number of internal MCE decode notifiers Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 5/6] x86/mce: Do not take action on SRAO/Deferred errors on AMD for now Jan H. Schönherr
2020-01-03 15:07 ` [PATCH v2 6/6] x86/mce: Dynamically register default MCE handler Jan H. Schönherr
2020-01-03 19:46   ` Luck, Tony
2020-01-03 21:42   ` Luck, Tony
2020-01-03 22:03   ` Borislav Petkov
2020-01-08  4:24     ` Ghannam, Yazen
2020-01-08 10:03       ` Borislav Petkov
2020-01-09 20:39         ` Ghannam, Yazen
2020-01-09 21:54           ` Luck, Tony
2020-01-09 22:30             ` Jan H. Schönherr
2020-01-04 11:49   ` kbuild test robot

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