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| author | Neeraj Upadhyay <[email protected]> | 2020-03-23 05:08:51 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2020-03-25 10:15:55 +0000 |
| commit | 87de6594dc45dbf6819f3e0ef92f9331c5a9444c (patch) | |
| tree | adcaa010a1912addbe9678a09055987412696dde /tools/perf/scripts/python/sctop.py | |
| parent | PM / hibernate: Remove unnecessary compat ioctl overrides (diff) | |
| download | kernel-87de6594dc45dbf6819f3e0ef92f9331c5a9444c.tar.gz kernel-87de6594dc45dbf6819f3e0ef92f9331c5a9444c.zip | |
PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
Skip wakeup_source_sysfs_remove() to fix a NULL pinter dereference via
ws->dev, if the wakeup source is unregistered before registering the
wakeup class from device_add().
Fixes: 2ca3d1ecb8c4 ("PM / wakeup: Register wakeup class kobj after device is added")
Signed-off-by: Neeraj Upadhyay <[email protected]>
Cc: 5.4+ <[email protected]> # 5.4+
[ rjw: Subject & changelog, white space ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions