qcacmn: Check for in_use flag before using the txrx desc pool
While accessing txrx desc pool, in_use flags is not used and thus
caller may end up using a txrx desc which is not in use. Also
all the params of txrx desc are not reinitialized once in_use flag
is set to false. This can lead invalid pointers used by caller.
So check for in_use flag before using the txrx desc pool, to avoid
use after in_use is set to false and reinitialized all params to
invalid values.
Also In wlan_mgmt_txrx_mgmt_frame_tx driver forcefully get the peer
ref count. It should use wlan_objmgr_peer_try_get_ref api to get
the peer ref, so that after logical delete the frames are not sent
for the peer.
Change-Id: Ie59e622c095750de8eabc49985b114ec6197be00
CRs-Fixed: 2459212
3 files changed