On Fri, 19 Oct 2001, Greg KH wrote:
>
> Here's a patch against 2.4.13-pre5 that fixes the locking bugs that
> David Miller found in the usb core code.
Hmm.. The old code used "read_lock_irq()" and friends for the spinlock,
which implies that interrupts can get the lock too - in which case turning
it into a semaphore cannot work.
Or was the ol dcode just being silly about interrupt disables?
Linus
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