samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacld-3.0: Replace QDF_MAX_NUM_CHAN/POLICY_MGR_MAX_CHANNEL_LIST with NUM_CHANNELS

Bladeren bron 
Currently QDF_MAX_NUM_CHAN/POLICY_MGR_MAX_CHANNEL_LIST aren't aligned with
NUM_CHANNELS, these unalignment may cause some potential OOB access.
So replace QDF_MAX_NUM_CHAN/POLICY_MGR_MAX_CHANNEL_LIST with NUM_CHANNELS
to keep unified.

Change-Id: Ib6c81a3979f2fd29ba1ec678f018a6704b599385
CRs-Fixed: 2644066
This commit is contained in:
Qun Zhang
2020-03-20 12:05:25 +08:00
gecommit door nshrivas
bovenliggende 12d5bdc2e2
commit b4e2c33bab
18 gewijzigde bestanden met toevoegingen van 85 en 87 verwijderingen
Download Patch-bestand Download Diff-bestand Expand all files Collapse all files

4
core/sap/inc/sap_api.h
Bestand weergeven

@@ -444,8 +444,8 @@ struct sap_acs_cfg {
#endif
uint16_t ch_width;
uint32_t pcl_chan_freq[QDF_MAX_NUM_CHAN];
uint8_t pcl_channels_weight_list[QDF_MAX_NUM_CHAN];
uint32_t pcl_chan_freq[NUM_CHANNELS];
uint8_t pcl_channels_weight_list[NUM_CHANNELS];
uint32_t pcl_ch_count;
uint8_t is_ht_enabled;
uint8_t is_vht_enabled;

4
core/sap/src/sap_module.c
Bestand weergeven

@@ -2790,7 +2790,7 @@ static uint32_t
wlansap_get_safe_channel(struct sap_context *sap_ctx)
{
struct mac_context *mac;
uint32_t pcl_freqs[QDF_MAX_NUM_CHAN];
uint32_t pcl_freqs[NUM_CHANNELS];
QDF_STATUS status;
mac_handle_t mac_handle;
uint32_t pcl_len = 0;
@@ -2863,7 +2863,7 @@ wlansap_get_safe_channel_from_pcl_and_acs_range(struct sap_context *sap_ctx)
{
struct mac_context *mac;
struct sir_pcl_list pcl = {0};
uint32_t pcl_freqs[QDF_MAX_NUM_CHAN] = {0};
uint32_t pcl_freqs[NUM_CHANNELS] = {0};
QDF_STATUS status;
mac_handle_t mac_handle;
uint32_t pcl_len = 0;