tree 427dde2f6dcb2e4e45afd5141cee483891c4bad8
parent f53e89d56827b6a91d090ecbb3213e4ed517ff55
author Hanumantha Reddy Pothula <c_hpothu@qti.qualcomm.com> 1434617770 +0530
committer Satyanarayana Dash <c_sadash@qti.qualcomm.com> 1434712953 +0530

wlan: Don't process loggerApp netlink messages during unload

As part of driver unload, HOST will nl_srv_sock to NULL and as
same is passed to kernel(netlink_unicast()) while processing
user space netlink messages from loggerApp socket, there is a
possibility NULL pointer dereference.
Hence don't process user space netlink messages from loggerApp
socket if unload is in progress.

Change-Id: I71f85b481038854a2a682633dd599962a8af7a46
CRs-Fixed: 856342