evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "ASoC: msm: qdsp6v2: Add range checking in msm_dai_q6_set_channel_map"

Browse source
This commit is contained in:
Linux Build Service Account 2017-01-19 09:52:26 -08:00 • committed by Gerrit - the friendly Code Review server
commit 003f49db57
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
sound/soc/msm/qdsp6v2/msm-dai-q6-v2.c
View file

@ -1901,6 +1901,11 @@ static int msm_dai_q6_set_channel_map(struct snd_soc_dai *dai,
pr_err("%s: rx slot not found\n", __func__);
return -EINVAL;
}
if (rx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
pr_err("%s: invalid rx num %d\n", __func__, rx_num);
return -EINVAL;
}
for (i = 0; i < rx_num; i++) {
dai_data->port_config.slim_sch.shared_ch_mapping[i] =
rx_slot[i];
@ -1934,6 +1939,11 @@ static int msm_dai_q6_set_channel_map(struct snd_soc_dai *dai,
pr_err("%s: tx slot not found\n", __func__);
return -EINVAL;
}
if (tx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
pr_err("%s: invalid tx num %d\n", __func__, tx_num);
return -EINVAL;
}
for (i = 0; i < tx_num; i++) {
dai_data->port_config.slim_sch.shared_ch_mapping[i] =
tx_slot[i];