diff options
| author | gaurank kathpalia <gkathpal@codeaurora.org> | 2017-10-03 18:13:49 +0530 |
|---|---|---|
| committer | snandini <snandini@codeaurora.org> | 2017-10-30 03:52:20 -0700 |
| commit | 3ad152dfed1a6110da02e7e3f5bbe352fef2ea16 (patch) | |
| tree | 2c2969cae3edff1f96cb8fbf61f04bc64835a6ea | |
| parent | 1f00488549f8ab70bc81b86aea10b97cf92f43c8 (diff) | |
qcacld-2.0: Check for valid vdev ID in wma_nlo_match_evt_handler
Check if the firmware is passing a valid vdev ID or not in the
NLO match event and return error if vdev is invalid
Change-Id: I83f957ae084e17c20f607eb3862a131f3b311d23
CRs-Fixed: 2132377
| -rw-r--r-- | CORE/SERVICES/WMA/wma.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CORE/SERVICES/WMA/wma.c b/CORE/SERVICES/WMA/wma.c index 48e166df558d..fc0e6db36f12 100644 --- a/CORE/SERVICES/WMA/wma.c +++ b/CORE/SERVICES/WMA/wma.c @@ -34860,6 +34860,11 @@ static int wma_nlo_match_evt_handler(void *handle, u_int8_t *event, nlo_event = param_buf->fixed_param; WMA_LOGD("PNO match event received for vdev %d", nlo_event->vdev_id); + if (nlo_event->vdev_id >= wma->max_bssid) { + WMA_LOGE("Invalid vdev id in the NLO event %d", + nlo_event->vdev_id); + return -EINVAL; + } node = &wma->interfaces[nlo_event->vdev_id]; if (node) |