• David Brownell's avatar
    [PATCH] ehci, remove potential hangs · f899cd27
    David Brownell authored
    These don't affect the hang I'm hunting for, but paranoia
    argues the patch is better integrated than not:
    
    - prevent resubmit-from-completion looping in_irq if the
       transfers complete really fast.  (likely never seen, but...)
    
    - grab ehci lock before reading irq status; should be harmless
       except in one host error cleanup-after-death
    f899cd27
ehci-hcd.c 27.5 KB