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Date: Sun, 30 Sep 2012 14:30:54 +0200 From: Sebastian Andrzej Siewior <sebastian@...akpoint.cc> To: Ben Hutchings <ben@...adent.org.uk> Cc: Felipe Balbi <balbi@...com>, linux-kernel@...r.kernel.org, stable@...r.kernel.org, alan@...rguk.ukuu.org.uk, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Subject: Re: [ 080/262] usb: gadget: dummy_hcd: fixup error probe path On Sat, Sep 29, 2012 at 09:01:15PM +0200, Ben Hutchings wrote: > > This is a problem since 448b6eb1 ("USB: Make sure to fetch the BOS desc > > for roothubs.) if used in USB3 mode because dummy does not provide this > > descriptor and explodes later. > [...] > > i.e. for 3.5 (as noted in the cc: stable line). But I don't see why > this isn't needed for earlier kernel versions. The same broken error > handling is present. Hmmm. The error handling is broken since day 1 that is cdfcbd2c4a ("usb: gadget: dummy_hcd: use the shared_hcd infrastructure") / v3.1-rc1. Prior v3.5 it is unlikely that something fails here, I never noticed it. However you are right: wrong is wrong and thefore it should be picked up to v3.1. > Ben. Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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