On Wed, Feb 18, 2015 at 12:19:03PM -0800, Tim Chen wrote: > On Wed, 2015-02-18 at 14:53 -0500, Alan Stern wrote: > > On Wed, 18 Feb 2015, Tim Chen wrote: > > > > > On Wed, 2015-02-04 at 10:30 -0800, Tim Chen wrote: > > > > On Mon, 2015-02-02 at 19:39 +0300, Sergei Shtylyov wrote: > > > > > > > > > > > > > > > Hi, is this an open-coded version of PAGE_ALIGN? > > > > > > > > > > Yes, it appears so. :-) > > > > > > > > > > WBR, Sergei > > > > > > > > > > > > > Thanks for the suggestion by Jiri. I updated the patch to use PAGE_ALIGN > > > > below. > > > > > > > > Regards, > > > > Tim > > > > > > > > > > Is there any resolution on this patch? I haven't seen fixes from the > > > XHCI folks yet. This is breaking many of our systems. > > > > Have you tried doing the experiments I suggested in > > > > http://marc.info/?l=linux-usb&m=142272448620716&w=2 > > > > to determine where the problem occurs? > > > > I was bogged down with other things lately and I haven't got a chance to > test that. But as you said, there's very few places where xhci > call this memory allocation. So I think the problem has been fairly > narrowed down for the XHCI folks. The "XHCI folks" are in a cube near you, go poke them in person if they aren't answering their emails :) good luck, greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html