commit 262c884cc88155c6a7f2c732d37e022cee54653d
author Sachin Ahuja <sahuja@qti.qualcomm.com> Mon Aug 01 20:30:31 2016 +0530
committer Satyanarayana Dash <sadash@codeaurora.org> Tue Aug 02 15:21:27 2016 +0530
tree 9d84eeecdc1e4ede795abd4d2a96eb18e7370e33
parent 18a2d4b40d1cbba04911f8fa32b0b39eb63f6d86

wlan: Abort Scan during IBSS stop adapter

After interface down, kernel frees the ongoing scan
request memory and call cfg80211_scan_done.
Now, during IBSS change iface, stop adapter is called
which does not abort the scan. Once the ongoing scan is
done, HDD calls the cfg80211_scan_done for which kernel
has already freed scan req memory and this leads to crash.

Abort the scan during stop adapter for IBSS case also.

Change-Id: Ie53576399926cc3a07e6f66c0f3997b6617f9f04
CRs-Fixed: 1047004