ef13a42ae2
In the DFC powersave work, the separate spin lock and unlock
of multiple qos structures could be out of sync during SSR
and results in spinlock leak after exiting the work.
This change consolidated the spinlock operations to avoid
multiple locking and unlocking, and fixed below issue:
BUG: workqueue leaked lock or atomic: kworker/0:9/0x00000201/1361
last function: qmi_rmnet_check_stats_2.cfi_jt [rmnet_core]
1 lock held by kworker/0:9/1361:
(&qos->qos_lock){....}-{2:2}, at: rmnet_lock_unlock_all_flows+0xa4/0xdc
Change-Id: I10c1687a4f9993363dc631dee0b347faaa1067ab
Acked-by: Weiyi Chen <weiyic@qti.qualcomm.com>
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>