diff options
| author | Hans de Goede <[email protected]> | 2021-03-21 12:58:56 +0100 |
|---|---|---|
| committer | Hans de Goede <[email protected]> | 2021-03-21 17:41:24 +0100 |
| commit | ececdb8983762d08ed726c1e5308d2f77db9ffd1 (patch) | |
| tree | c609d7a22f346a09135177d4b83aae4edefb474f /tools/perf/scripts/python/syscall-counts.py | |
| parent | bdda39673fdef32631448dcb75df79aed9643b31 (diff) | |
platform/x86: dell-wmi-sysman: Fix possible NULL pointer deref on exit
It is possible for release_attributes_data() to get called when the
main_dir_kset has not been created yet, move the removal of the bios-reset
sysfs attr to under a if (main_dir_kset) check to avoid a NULL pointer
deref.
Fixes: e8a60aa7404b ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems")
Cc: Divya Bharathi <[email protected]>
Cc: Mario Limonciello <[email protected]>
Reported-by: Alexander Naumann <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions