Re: CVS commit: src/sys/dev/usb

[Tom Ivar Helbekkmo <tih%hamartun.priv.no@localhost>]

Nick Hudson <skrll%netbsd.org@localhost> writes:

> Log Message:
> Do not hold the softc lock (IPL_SOFTUSB) unnecessarily and specifically
> across ucomparam (and the ucom_param method).  The method can sleep wait-
> ing for transfers... any input/output will try to acquire the lock and get
> stuck

This seems to have fixed kern/51524, or, at the very least, made the
hang sufficiently improbable that I'm unable to provoke it anymore.

-tih
-- 
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