diff options
| author | Wolfram Sang <[email protected]> | 2018-08-28 12:13:47 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <[email protected]> | 2018-10-02 13:32:24 +0200 |
| commit | 953b9dd7725bad55a922a35e75bff7bebf7b9978 (patch) | |
| tree | 21362448aa15c3147f1cb97e5a07863632602e5b /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 3bed02a2966146b5876b366f4489e30af0547c66 (diff) | |
watchdog: core: fix null pointer dereference when releasing cdev
watchdog_stop() calls watchdog_update_worker() which needs a valid
wdd->wd_data pointer. So, when unregistering the cdev, clear the
pointers after we call watchdog_stop(), not before.
Fixes: bb292ac1c602 ("watchdog: Introduce watchdog_stop_on_unregister helper")
Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Fabrizio Castro <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions