| Message ID | 20170920010918.GA30076@embeddedor.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c index affde14..166428c 100644 --- a/drivers/media/common/siano/smsdvb-main.c +++ b/drivers/media/common/siano/smsdvb-main.c @@ -271,7 +271,7 @@ static void smsdvb_update_per_slices(struct smsdvb_client_t *client, c->post_bit_count.stat[0].uvalue += p->ber_bit_count; /* Legacy PER/BER */ - tmp = p->ets_packets * 65535; + tmp = p->ets_packets * 65535ULL; if (p->ts_packets + p->ets_packets) do_div(tmp, p->ts_packets + p->ets_packets); client->legacy_per = tmp;
Add suffix ULL to constant 65535 in order to avoid a potential integer overflow. This constant is used in a context that expects an expression of type u64. Addresses-Coverity-ID: 1056806 Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- drivers/media/common/siano/smsdvb-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)