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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-21 20:38:48 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-11-02 11:39:04 +0000 |
| commit | 0aa60ddc219e7bac967605ecbe46f2f6cd24ee9c (patch) | |
| tree | d4280ae5e26ca0ba29843e8ec76746dcd6a31cb5 /usr | |
| parent | e9ec88a2a612bf568eb52ef8fdf333a0a26e1785 (diff) | |
| download | lwn-0aa60ddc219e7bac967605ecbe46f2f6cd24ee9c.tar.gz lwn-0aa60ddc219e7bac967605ecbe46f2f6cd24ee9c.zip | |
ASoC: Intel: Skylake: fix possible memory leak in skl_codec_device_init()
If snd_hdac_device_register() fails, 'codec' and name allocated in
dev_set_name() called in snd_hdac_device_init() are leaked. Fix this
by calling put_device(), so they can be freed in snd_hda_codec_dev_release()
and kobject_cleanup().
Fixes: e4746d94d00c ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines")
Fixes: dfe66a18780d ("ALSA: hdac_ext: add extended HDA bus")
Suggested-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221021123849.456857-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions