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| author |   Miaoqian Lin <linmq006@gmail.com> | 2022-05-23 18:55:13 +0400 |
|---|---|---|
| committer |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-06-06 10:40:57 +0200 |
| commit | c4c79525042a4a7df96b73477feaf232fe44ae81 (patch) | |
| tree | bb84684858a3a93ef33676ce4e7d29ea136fda7a /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | arm64: dts: exynos: Correct UART clocks on Exynos7885 (diff) | |
| download | linux-dev-c4c79525042a4a7df96b73477feaf232fe44ae81.tar.xz linux-dev-c4c79525042a4a7df96b73477feaf232fe44ae81.zip | |
ARM: exynos: Fix refcount leak in exynos_map_pmu
of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
of_node_put() checks null pointer.
Fixes: fce9e5bb2526 ("ARM: EXYNOS: Add support for mapping PMU base address via DT")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220523145513.12341-1-linmq006@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions