diff options
Diffstat (limited to 'dsp/q6afe.c')
| -rw-r--r-- | dsp/q6afe.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/dsp/q6afe.c b/dsp/q6afe.c index 4aaa0194..e7cba919 100644 --- a/dsp/q6afe.c +++ b/dsp/q6afe.c @@ -10598,6 +10598,7 @@ static int afe_get_cal_sp_th_vi_param(int32_t cal_type, size_t data_size, if (cal_data == NULL || data_size > sizeof(*cal_data) || + data_size < sizeof(cal_data->cal_hdr) || this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL] == NULL) return 0; @@ -10626,7 +10627,8 @@ static int afe_get_cal_spv4_ex_vi_ftm_param(int32_t cal_type, size_t data_size, pr_debug("%s: cal_type = %d\n", __func__, cal_type); if (this_afe.cal_data[AFE_FB_SPKR_PROT_V4_EX_VI_CAL] == NULL || cal_data == NULL || - data_size != sizeof(*cal_data)) + data_size > sizeof(*cal_data) || + data_size < sizeof(cal_data->cal_hdr)) goto done; mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_V4_EX_VI_CAL]->lock); @@ -10693,7 +10695,8 @@ static int afe_get_cal_sp_ex_vi_ftm_param(int32_t cal_type, size_t data_size, pr_debug("%s: cal_type = %d\n", __func__, cal_type); if (this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL] == NULL || cal_data == NULL || - data_size != sizeof(*cal_data)) + data_size > sizeof(*cal_data) || + data_size < sizeof(cal_data->cal_hdr)) goto done; mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |