Adrian Hunter 07b19a118d PM: runtime: Fix ordering in pm_runtime_get_suppliers() ...

commit c0c33442f7203704aef345647e14c2fb86071001 upstream.

rpm_active indicates how many times the supplier usage_count has been
incremented. Consequently it must be updated after pm_runtime_get_sync() of
the supplier, not before.

Fixes: 4c06c4e6cf63 ("driver core: Fix possible supplier PM-usage counter imbalance")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: 5.1+ <stable@vger.kernel.org> # 5.1+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-04-07 14:47:42 +02:00

..

clock_ops.c

PM / clk: Remove error message on out-of-memory condition

2019-05-28 19:40:21 +02:00

common.c

drivers: base: power: add proper SPDX identifiers on files that did not have them.

2019-04-04 20:03:40 +02:00

domain_governor.c

PM / QOS: Pass request type to dev_pm_qos_read_value()

2019-07-04 10:40:54 +02:00

domain.c

PM / Domains: Allow no domain-idle-states DT property in genpd when parsing

2020-04-17 10:50:12 +02:00

generic_ops.c

drivers: base: power: add proper SPDX identifiers on files that did not have them.

2019-04-04 20:03:40 +02:00

main.c

PM: sleep: core: Fix the handling of pending runtime resume requests

2020-09-03 11:27:05 +02:00

Makefile

PM / wakeup: Show wakeup sources stats in sysfs

2019-08-21 00:20:40 +02:00

power.h

PM / wakeup: Register wakeup class kobj after device is added

2019-08-21 00:25:16 +02:00

qos.c

PM: QoS: Drop frequency QoS types from device PM QoS

2019-10-21 02:05:21 +02:00

runtime.c

PM: runtime: Fix ordering in pm_runtime_get_suppliers()

2021-04-07 14:47:42 +02:00

sysfs.c

PM / wakeup: Register wakeup class kobj after device is added

2019-08-21 00:25:16 +02:00

trace.c

drivers: base: power: add proper SPDX identifiers on files that did not have them.

2019-04-04 20:03:40 +02:00

wakeirq.c

drivers: base: power: add proper SPDX identifiers on files that did not have them.

2019-04-04 20:03:40 +02:00

wakeup_stats.c

PM / wakeup: Unexport wakeup_source_sysfs_{add,remove}()

2019-08-21 00:26:43 +02:00

wakeup.c

PM: wakeup: Show statistics for deleted wakeup sources again

2020-07-31 18:39:32 +02:00