diff options
| -rw-r--r-- | core/cds/src/cds_concurrency.c | 4 | ||||
| -rw-r--r-- | core/hdd/src/wlan_hdd_wext.c | 38 |
2 files changed, 42 insertions, 0 deletions
diff --git a/core/cds/src/cds_concurrency.c b/core/cds/src/cds_concurrency.c index 651c9761004a..2638554824c2 100644 --- a/core/cds/src/cds_concurrency.c +++ b/core/cds/src/cds_concurrency.c @@ -5712,6 +5712,10 @@ QDF_STATUS cds_get_pcl(enum cds_con_mode mode, cds_err("HDD context is NULL"); return status; } + if ((mode < 0) || (mode >= CDS_MAX_NUM_OF_MODE)) { + cds_err("Incorrect concurrency mode:%d recieved", mode); + return status; + } if (mode >= CDS_MAX_NUM_OF_MODE) { cds_err("requested mode:%d is not supported", mode); diff --git a/core/hdd/src/wlan_hdd_wext.c b/core/hdd/src/wlan_hdd_wext.c index 6925d0eeb2dd..16fe0719a61a 100644 --- a/core/hdd/src/wlan_hdd_wext.c +++ b/core/hdd/src/wlan_hdd_wext.c @@ -10102,6 +10102,13 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, case WE_POLICY_MANAGER_CLIST_CMD: { hdd_debug("<iwpriv wlan0 pm_clist> is called"); + if ((apps_args[0] < 0) || (apps_args[1] < 0) || + (apps_args[2] < 0) || (apps_args[3] < 0) || + (apps_args[4] < 0) || (apps_args[5] < 0) || + (apps_args[6] < 0) || (apps_args[7] < 0)) { + hdd_err("Invalid input params recieved for the IOCTL"); + return 0; + } cds_incr_connection_count_utfw(apps_args[0], apps_args[1], apps_args[2], apps_args[3], apps_args[4], apps_args[5], apps_args[6], @@ -10112,6 +10119,11 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, case WE_POLICY_MANAGER_DLIST_CMD: { hdd_debug("<iwpriv wlan0 pm_dlist> is called"); + if ((apps_args[0] < 0) || (apps_args[1] < 0)) { + hdd_err("Invalid input params recieved for the IOCTL"); + return 0; + } + cds_decr_connection_count_utfw(apps_args[0], apps_args[1]); } @@ -10120,6 +10132,13 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, case WE_POLICY_MANAGER_ULIST_CMD: { hdd_debug("<iwpriv wlan0 pm_ulist> is called"); + if ((apps_args[0] < 0) || (apps_args[1] < 0) || + (apps_args[2] < 0) || (apps_args[3] < 0) || + (apps_args[4] < 0) || (apps_args[5] < 0) || + (apps_args[6] < 0) || (apps_args[7] < 0)) { + hdd_err("Invalid input params recieved for the IOCTL"); + return 0; + } cds_update_connection_info_utfw(apps_args[0], apps_args[1], apps_args[2], apps_args[3], apps_args[4], apps_args[5], apps_args[6], @@ -10130,6 +10149,11 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, case WE_POLICY_MANAGER_DBS_CMD: { hdd_debug("<iwpriv wlan0 pm_dbs> is called"); + if (apps_args[0] < 0) { + hdd_err("Invalid input param recieved for the IOCTL"); + return 0; + } + if (apps_args[0] == 0) wma_set_dbs_capability_ut(0); else @@ -10151,6 +10175,10 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, hdd_debug("<iwpriv wlan0 pm_pcl> is called"); + if (apps_args[0] < 0) { + hdd_err("Invalid input param recieved for the IOCTL"); + return 0; + } cds_get_pcl(apps_args[0], pcl, &pcl_len, weight_list, QDF_ARRAY_SIZE(weight_list)); @@ -10194,6 +10222,11 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, QDF_STATUS status; hdd_debug("<iwpriv wlan0 pm_query_action> is called"); + if (apps_args[0] < 0) { + hdd_err("Invalid input params recieved for the IOCTL"); + return 0; + } + status = cds_current_connections_update(adapter->sessionId, apps_args[0], SIR_UPDATE_REASON_UT); @@ -10206,6 +10239,11 @@ static int iw_get_policy_manager_ut_ops(hdd_context_t *hdd_ctx, bool allow; hdd_debug("<iwpriv wlan0 pm_query_allow> is called"); + if ((apps_args[0] < 0) || (apps_args[1] < 0) || + (apps_args[2] < 0)) { + hdd_err("Invalid input params recieved for the IOCTL"); + return 0; + } allow = cds_allow_concurrency( apps_args[0], apps_args[1], apps_args[2]); pr_info("allow %d {0 = don't allow, 1 = allow}", allow); |