msm: ipa: Add spinlock to avoid deleting already deleted list

There is a chance of deleting, already deleted list
in ipa_cleanup_wlan_rx_common_cache API.

Protect the wlan_comm_desc_list variable,
with the spinlock to avoid this deletion.

Change-Id: Ia05d47d7b54540eff6ef20f86dee410152457caa
Acked-by: Mohammed Javid <mjavid@qti.qualcomm.com>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
1 file changed