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From: M G Berberich <berberic-vmG2aq7wDA3mFSIgyKwhw7NAH6kLmebB@public.gmane.org>
To: Nadav Amit <nadav.amit-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	Adam Morrison
	<mad-FrESSTt7Abv7r6psnUbsSmZHpeb/A1Y/@public.gmane.org>,
	USB list <linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
	Alan Stern
	<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Subject: Re: BUG: using smp_processor_id() in preemptible [00000000] code]
Date: Mon, 13 Jun 2016 15:06:51 +0200	[thread overview]
Message-ID: <20160613130651.GA8662@invalid> (raw)
In-Reply-To: <50F437E3-85F7-4034-BAAE-B2558173A2EA-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Hello,

Am Donnerstag, den 09. Juni schrieb Nadav Amit:
> Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org> wrote:
> 
> > On Thu, 9 Jun 2016, M G Berberich wrote:
> > 
> >> With 4.7-rc2, after detecting a USB Mass Storage device
> >> 
> >>  [   11.589843] usb-storage 4-2:1.0: USB Mass Storage device detected
> >> 
> >> a constant flow of kernel-BUGS is reported (several per second).

[…]

> > This looks like a bug in the memory management subsystem.  It should be 
> > reported on the linux-mm mailing list (CC'ed).
> 
> This bug is IOMMU related (mailing list CC’ed) and IIUC already fixed.

Not fixed in 4.7-rc3

	MfG
	bmg

-- 
„Des is völlig wurscht, was heut beschlos- | M G Berberich
 sen wird: I bin sowieso dagegn!“          | mail@m-berberich.de
(SPD-Stadtrat Kurt Schindler; Regensburg)  | 
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  parent reply	other threads:[~2016-06-13 13:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.44L0.1606091410580.1353-100000@iolanthe.rowland.org>
2016-06-09 19:10 ` BUG: using smp_processor_id() in preemptible [00000000] code] Nadav Amit
     [not found]   ` <50F437E3-85F7-4034-BAAE-B2558173A2EA-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-06-13 13:06     ` M G Berberich [this message]
2016-06-13 13:11       ` Adam Morrison
2016-06-14  9:08         ` M G Berberich

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