As reported by Dan Carpenter <dan.carpenter@xxxxxxxxxx>: Smatch warnings: drivers/media/dvb-frontends/mb86a20s.c:644 mb86a20s_layer_bitrate() error: buffer overflow 'state->estimated_rate' 3 <= 3 What happens there is that estimate_rate index should be the layer number, and not the guard interval. Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> --- drivers/media/dvb-frontends/mb86a20s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c index 80a8ee0..6ff1375 100644 --- a/drivers/media/dvb-frontends/mb86a20s.c +++ b/drivers/media/dvb-frontends/mb86a20s.c @@ -642,7 +642,7 @@ static void mb86a20s_layer_bitrate(struct dvb_frontend *fe, u32 layer, __func__, 'A' + layer, segment * isdbt_rate[m][f][i]/1000, rate, rate); - state->estimated_rate[i] = rate; + state->estimated_rate[layer] = rate; } -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
