qcacld-2.0: Fix potential buffer overwrite

In function wma_unified_link_iface_stats_event_handler, num_ac
is received from the firmware and is used in the loop to populate
values into results. However, the memory for results is allocated
only for WIFI_AC_MAX and a buffer overflow will occur if num_ac
is greater than or equal to WIFI_AC_MAX.

Add checks to make sure num_ac is not greater than or equal to

Change-Id: Ife8b1d19aa853f85f4fad82d5791e49a8c892ca4
CRs-Fixed: 2154226
1 file changed
tree: 0c3940c7f5018d603e5b51049b8abba46a47c562
  1. CORE/
  2. firmware_bin/
  3. wcnss/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile