diff options
| author | Wentao Liang <vulab@iscas.ac.cn> | 2026-09-17 14:30:52 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-09-25 00:23:20 +0100 |
| commit | b9205f0837ca91a0bbe6aa9002207656840c1406 (patch) | |
| tree | 45b42949439a01bda6b29ddd1824931a6d521296 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 05a3330f490cfa266831c0fc7f8c6df942866d59 (diff) | |
regulator: core: Fix coupled regulators reference leak on removal
of_parse_coupled_regulator() returns the coupled regulator with its
device reference incremented and regulator_resolve_coupling() stores it
in coupling_desc.coupled_rdevs[]. regulator_remove_coupling() clears
those pointers without dropping the references, so they are leaked when
the couple is torn down.
Release the reference of each coupled regulator while removing the
coupling.
Fixes: d3d64537c339 ("regulator: core: Resolve coupled regulators")
Cc: stable@vger.kernel.org
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Link: https://patch.msgid.link/20260917143052.2156903-1-vulab@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions