diff options
| -rw-r--r-- | sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c b/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c index b3b5ebd4d5a2..8e65e2ae3684 100644 --- a/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c +++ b/sound/soc/msm/qdsp6v2/msm-pcm-routing-v2.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. +/* Copyright (c) 2012-2021, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -16253,9 +16253,9 @@ static int msm_routing_put_app_type_cfg_control(struct snd_kcontrol *kcontrol, memset(app_type_cfg, 0, MAX_APP_TYPES* sizeof(struct msm_pcm_routing_app_type_data)); - if (num_app_types > MAX_APP_TYPES) { - pr_err("%s: number of app types exceed the max supported\n", - __func__); + if (num_app_types > MAX_APP_TYPES || num_app_types < 0) { + pr_err("%s: number of app types %d is invalid\n", + __func__, num_app_types); return -EINVAL; } for (j = 0; j < num_app_types; j++) { @@ -16290,9 +16290,10 @@ static int msm_routing_put_lsm_app_type_cfg_control( int i = 0, j; int num_app_types; - if (ucontrol->value.integer.value[0] > MAX_APP_TYPES) { - pr_err("%s: number of app types exceed the max supported\n", - __func__); + if (ucontrol->value.integer.value[0] < 0 || + ucontrol->value.integer.value[0] > MAX_APP_TYPES) { + pr_err("%s: number of app types %ld is invalid\n", + __func__, ucontrol->value.integer.value[0]); return -EINVAL; } |