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SubjectRe: powerpc: hv{cs,si}_close() both unsigned hp->count and hvcsd->open_count cannot be negative
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roel kluin <roel.kluin@gmail.com> writes:

> Andreas Schwab wrote:
>> roel kluin <roel.kluin@gmail.com> writes:
>>
>>> - if (--hvcsd->open_count == 0) {
>>> + if (hvcsd->open_count == 1) {
>>> + hvcsd->open_count--;
>>
>> This is not the same.
>
> I think you're missing that I also decrement if (hvcsd->open_count > 1)

Yes, sorry, I missed that.

Andreas.

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Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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"And now for something completely different."
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