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| author | Zeng Heng <zengheng4@huawei.com> | 2024-04-15 18:53:28 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2024-04-16 15:32:48 +0200 |
| commit | a0cedbcc8852d6c77b00634b81e41f17f29d9404 (patch) | |
| tree | c9d9f08034685bb809c28f743bab86fb363c3067 /drivers/greybus | |
| parent | c5d3b64c568a344e998830e0e94a7c04e372f89b (diff) | |
pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()
If we fail to allocate propname buffer, we need to drop the reference
count we just took. Because the pinctrl_dt_free_maps() includes the
droping operation, here we call it directly.
Fixes: 91d5c5060ee2 ("pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map")
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Message-ID: <20240415105328.3651441-1-zengheng4@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/greybus')
0 files changed, 0 insertions, 0 deletions