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qcacld-2.0: Validate multicast filter count 

Before configuring to firmware, validate multicast
filter count does not exceed the max allowed value.

Change-Id: I1bcb1c820a5154109565a8c283bf5131a3b90855
CRs-Fixed: 1059974
Bug: 31037507
Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
This commit is contained in:
Srinivas Girigowda 2016-09-19 18:14:49 -07:00 committed by syphyr
parent 3b53416709
commit 6346c30c8e
1 changed files with 5 additions and 2 deletions
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7
drivers/net/wireless/qcacld-2.0/CORE/SERVICES/WMA/wma.c
View File

@ -23663,8 +23663,11 @@ static VOS_STATUS wma_process_mcbc_set_filter_req(tp_wma_handle wma_handle,
uint8_t vdev_id = 0;
int i;
if(mcbc_param->ulMulticastAddrCnt <= 0) {
WMA_LOGW("Number of multicast addresses is 0");
if (mcbc_param->ulMulticastAddrCnt <= 0 ||
mcbc_param->ulMulticastAddrCnt >
CFG_TGT_MAX_MULTICAST_FILTER_ENTRIES) {
WMA_LOGW("Number of multicast addresses is: %u",
mcbc_param->ulMulticastAddrCnt);
return VOS_STATUS_E_FAILURE;
}