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qcacld-3.0: Check for valid vdev ID in SWBA event handler

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After deriving the vdev_id from the vdev map in
wma_beacon_swba_handler check for the validity
of the vdev_id

Change-Id: Ifc4577d8a00f447e2bcfa4e01fce5ac2dbe96a4d
CRs-Fixed: 2120751
This commit is contained in:
Varun Reddy Yeturu 2017-10-03 18:22:42 -07:00 • committed by snandini
commit 4353e4f156
1 changed files with 3 additions and 1 deletions
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4
core/wma/src/wma_mgmt.c
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@ -272,7 +272,9 @@ int wma_beacon_swba_handler(void *handle, uint8_t *event, uint32_t len)
return -EINVAL;
}
for (; vdev_map; vdev_id++, vdev_map >>= 1) {
WMA_LOGD("vdev_map = %d", vdev_map);
for (; vdev_map && vdev_id < wma->max_bssid;
vdev_id++, vdev_map >>= 1) {
if (!(vdev_map & 0x1))
continue;
if (!cdp_cfg_is_high_latency(soc,