Messages in this thread | | | Date | Tue, 1 Jul 2008 12:51:19 -0700 | From | Greg KH <> | Subject | Re: [PATCH] USB: fix interrupt disabling for HCDs with shared interrupt handlers |
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On Tue, Jul 01, 2008 at 10:15:08PM +0300, Stefan Becker wrote: > Hi, > > ext Greg KH wrote: >> Hm, isn't this also an issue in 2.6.25 as well? I've had a few very >> strange reports of USB just locking up in 2.6.25, could this also be the >> cause there? > > As I wrote in the first mail of this thread the problem was uncovered on my > machine by the following commit from 2.6.24-development: > > commit e9df41c5c5899259541dc928872cad4d07b82076 > USB: make HCDs responsible for managing endpoint queues > > The interrupt problem exists also in 2.6.23 (and previous) but the USB code > was not affected, as the old versions of the functions were using > spin_lock_irqsave(). > > I just applied my patch to 2.6.24 & 2.6.25: it applies fine and compiles > without problem. So it could be submitted to the 2.6.24.X and 2.6.25.X > branches too.
Thanks, I'll queue it up for there as well.
greg k-h
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