commit 3f692753863c1d5ed0de7a32f5c725d645fcac80
author Mahesh A Saptasgar <c_msapta@qti.qualcomm.com> Mon Nov 17 16:13:35 2014 +0530
committer AnjaneeDevi Kapparapu <c_akappa@qti.qualcomm.com> Tue Nov 18 18:36:49 2014 +0530
tree aad8052b4677a1d70d9f7a3aab28a59916a3fc34
parent 9ca96b2a18a04493f8fdeb0890b381ccb92f99ae

wlan: Address deadlock between ROC cancel and completion handlers

Since user thread is blocked on sme lock which has already acquired
by MC thread in sme_ProcessMsg function, and Mc_Thread is blocked
on roc_lock which is aquired by user thread in function
wlan_hdd_cancel_existing_remain_on_channel results in dead lock.

To mitigate this issue release the roc_lock before function
sme_CancelRemainOnChannel is called.

Change-Id: I17b53a7adda150ccd12ceb63d2b3336f93122614
CRs-Fixed: 757962