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| author | Yuanzheng Song <songyuanzheng@huawei.com> | 2021-10-15 08:32:30 +0000 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-10-15 13:58:36 +0200 |
| commit | 1dd7128b839f631b31a9e9dce3aaf639bef74e9d (patch) | |
| tree | efc4dbae3cb78bec79e18635c03a6515a95ab9d1 /tools/perf/scripts/python/stackcollapse.py | |
| parent | thermal: rcar_gen3_thermal: Read calibration from hardware (diff) | |
| download | linux-1dd7128b839f631b31a9e9dce3aaf639bef74e9d.tar.gz linux-1dd7128b839f631b31a9e9dce3aaf639bef74e9d.zip | |
thermal/core: Fix null pointer dereference in thermal_release()
If both dev_set_name() and device_register() failed, then null pointer
dereference occurs in thermal_release() which will use strncmp() to
compare the name.
So fix it by adding dev_set_name() return value check.
Signed-off-by: Yuanzheng Song <songyuanzheng@huawei.com>
Link: https://lore.kernel.org/r/20211015083230.67658-1-songyuanzheng@huawei.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions