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| author | Peng Fan <peng.fan@nxp.com> | 2023-07-19 09:16:36 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-08-22 21:22:02 +0200 |
| commit | f96801f0cfcefc0a16b146596577c53c75ee9773 (patch) | |
| tree | a3ee4724b389a0148678c4d6a94536eae0db544e /rust/helpers.c | |
| parent | b616959a59eed098fe34aa156d96c37880feabc6 (diff) | |
thermal/of: Fix potential uninitialized value access
If of_parse_phandle_with_args() called from __thermal_of_bind() or
__thermal_of_unbind() fails, cooling_spec.np will not be initialized,
so move the of_node_put() calls below the respective return value checks
to avoid dereferencing an uninitialized pointer.
Fixes: 3fd6d6e2b4e8 ("thermal/of: Rework the thermal device tree initialization")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'rust/helpers.c')
0 files changed, 0 insertions, 0 deletions