linux-kernel - Re: UBSAN: Undefined behaviour in drivers/usb/host/ehci-hub.c:877:47

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Message-ID: <20160512171027.GA2925@kroah.com>
Date:	Thu, 12 May 2016 19:10:27 +0200
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Meelis Roos <mroos@...ux.ee>
Cc:	Linux Kernel list <linux-kernel@...r.kernel.org>,
	linux-usb@...r.kernel.org, Alan Stern <stern@...land.harvard.edu>
Subject: Re: UBSAN: Undefined behaviour in drivers/usb/host/ehci-hub.c:877:47

On Thu, May 12, 2016 at 07:38:00PM +0300, Meelis Roos wrote:
> I am seeing it on multiple different PC-s.
> 
> [    7.837957] ================================================================================
> [    7.837959] UBSAN: Undefined behaviour in drivers/usb/host/ehci-hub.c:877:47

And it's a bug in UBSAN, please see the email archives, it keeps coming
up.

sorry,

greg k-h