+-- On Tue, 18 Oct 2016, Peter Maydell wrote --+
| > + if (!s->r[R_BRGR] || !(s->r[R_BDIV] + 1)
| > + || baud_rate < (s->r[R_BRGR] * (s->r[R_BDIV] + 1))) {
| > + return;
| > + }
| > ssp.speed = baud_rate / (s->r[R_BRGR] * (s->r[R_BDIV] + 1));
| > packet_size = 1;
|
| It seems really unlikely that early return here is the correct thing, since
| it will result in our not correctly setting a bunch of the other
| stuff done later in this function that's unrelated to baud rate.
| What does the datasheet for this UART specify for this situation?
@Alistair.. wdyt?
--
Prasad J Pandit / Red Hat Product Security Team
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