Re: [PATCH 0/4] Fix problems related to removal of UHCI hardware

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On Wed, Jun 09, 2010 at 05:33:51PM -0400, Alan Stern wrote:
> Greg:
> 
> The following series of patches fixes a bunch of problems that crop up
> when a UHCI host controller is unexpectedly removed from a running
> system.  The people at Stratus Technologies identified many of these
> problems when testing their fault-tolerant (automatic failover)  
> servers.  The problems have been reported in Red Hat's Bugzilla
> #579093.  With these patches, the Stratus tests complete successfully.
> 
> I won't bother to describe the individual patches here; each has its 
> own description.  Three of them are changes to usbcore; oddly enough 
> only minimal changes were needed in uhci-hcd.
> 
> None of these fixes are critical in any sense.  Everybody has been 
> running perfectly well without them for many years; thus they do not 
> need to go into 2.6.35 or the stable kernels.  (However the Red Hat 
> people may want to include them in the current RHEL kernel.)

Why RHEL?  Because they have done something odd to their kernel?

curious,

greg k-h
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