tree eeb889415dd877781681f4a8b4dde8e26118af9f
parent c87dcfe7512a281b2e8a793b9e07b8e51c2ad830
author Kanchanapally, Vidyullatha <vkanchan@qti.qualcomm.com> 1418199878 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1424948366 -0800

prima: Fix possible crash in STA+SAP concurrency

In STA+SAP concurrency, when stopping sap through iwpriv command
and if at the same time a restart SAP is called because of a
connection on STA interface on different channel, there is a
possibility that net device pointer is cleared in one context and
is accessed in a different context leading to a crash. Changes are
made to fix this.

Change-Id: Iff2b2cf2f30a4249c3d0f106c4fa9c3e827c506a
CRs-Fixed: 768230