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| author | Dinghao Liu <dinghao.liu@zju.edu.cn> | 2020-08-24 05:40:01 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-10-14 16:02:23 +0300 |
| commit | 5afb6d203d0293512aa2c6ae098274a2a4f6ed02 (patch) | |
| tree | 7ab616f89b31593965ffcdec9ff8ba9c0327c475 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 743949466e55732ae7eef038abf291b9b39d3307 (diff) | |
| download | linux-5afb6d203d0293512aa2c6ae098274a2a4f6ed02.tar.xz | |
watchdog: Fix memleak in watchdog_cdev_register
When watchdog_kworker is NULL, we should free wd_data
before the function returns to prevent memleak.
Fixes: 664a39236e718 ("watchdog: Introduce hardware maximum heartbeat in watchdog core")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200824024001.25474-1-dinghao.liu@zju.edu.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions