Messages in this thread Patch in this message | | | From | Dmitry Osipenko <> | Subject | [PATCH v1 1/2] regulator: core: Release coupled_rdevs on regulator_init_coupling() error | Date | Fri, 25 Oct 2019 03:22:39 +0300 |
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This patch fixes memory leak which should happen if regulator's coupling fails to initialize.
Fixes: d8ca7d184b33 ("regulator: core: Introduce API for regulators coupling customization") Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/regulator/core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a46be221dbdc..51ce280c1ce1 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -5198,6 +5198,7 @@ regulator_register(const struct regulator_desc *regulator_desc, regulator_remove_coupling(rdev); mutex_unlock(®ulator_list_mutex); wash: + kfree(rdev->coupling_desc.coupled_rdevs); kfree(rdev->constraints); mutex_lock(®ulator_list_mutex); regulator_ena_gpio_free(rdev); -- 2.23.0
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