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qcacld-3.0: Release sap_ctx for DFS event handling

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Do sap_ctx release for all DFS "Ignore" case.
Otherwise, the ref count may mismatch.

Change-Id: Ib3d7c416ec3942f4d0317825fa504bc2b5abd968
CRs-Fixed: 2297787
This commit is contained in:
Liangwei Dong 2018-08-16 03:03:58 -04:00 • committed by nshrivas
commit 32b1bfcbe0
1 changed files with 10 additions and 9 deletions
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19
core/sap/src/sap_api_link_cntl.c
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@ -890,17 +890,17 @@ wlansap_roam_callback(void *ctx, struct csr_roam_info *csr_roam_info,
if (sta_sap_scc_on_dfs_chan) {
QDF_TRACE(QDF_MODULE_ID_SAP,
QDF_TRACE_LEVEL_INFO_HIGH,
QDF_TRACE_LEVEL_DEBUG,
FL("Ignore the Radar indication"));
break;
goto EXIT;
}
if (sap_ctx->fsm_state != SAP_STARTED &&
sap_ctx->fsm_state != SAP_DFS_CAC_WAIT) {
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_INFO_HIGH,
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_DEBUG,
FL("Ignore Radar event in sap state %d"),
sap_ctx->fsm_state);
break;
goto EXIT;
}
chan_state = wlan_reg_get_channel_state(
@ -909,13 +909,13 @@ wlansap_roam_callback(void *ctx, struct csr_roam_info *csr_roam_info,
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_DEBUG,
"Ignore Radar event for sap ch %d state %d",
sap_ctx->channel, chan_state);
return 0;
goto EXIT;
}
if (sap_ctx->is_pre_cac_on) {
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_INFO_MED,
FL("sapdfs: Radar detect on pre cac:%d"),
sap_ctx->sessionId);
QDF_TRACE(QDF_MODULE_ID_SAP, QDF_TRACE_LEVEL_DEBUG,
FL("sapdfs: Radar detect on pre cac:%d"),
sap_ctx->sessionId);
if (!sap_ctx->dfs_cac_offload) {
qdf_mc_timer_stop(
&mac_ctx->sap.SapDfsInfo.sap_dfs_cac_timer);
@ -947,7 +947,7 @@ wlansap_roam_callback(void *ctx, struct csr_roam_info *csr_roam_info,
if (sap_ctx->vendor_acs_dfs_lte_enabled &&
!mac_ctx->sap.SapDfsInfo.target_channel) {
/* Return from here, processing will be done later */
return 0;
goto EXIT;
}
if (mac_ctx->sap.SapDfsInfo.target_channel != 0) {
mac_ctx->sap.SapDfsInfo.cac_state =
@ -1235,6 +1235,7 @@ wlansap_roam_callback(void *ctx, struct csr_roam_info *csr_roam_info,
roam_result);
break;
}
EXIT:
wlansap_context_put(sap_ctx);
return qdf_ret_status;
}