| commit | 9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143 | [log] [tgz] |
|---|---|---|
| author | Ye Bin <yebin10@huawei.com> | Thu Nov 10 22:45:39 2022 +0800 |
| committer | Takashi Iwai <tiwai@suse.de> | Thu Nov 10 15:28:12 2022 +0100 |
| tree | 95e0f4d07b7317848f25af774767b70a6aed2915 | |
| parent | 9736a325137b62499d2b4be3fc2d742b131f75da [diff] |
ALSA: hda: fix potential memleak in 'add_widget_node' As 'kobject_add' may allocated memory for 'kobject->name' when return error. And in this function, if call 'kobject_add' failed didn't free kobject. So call 'kobject_put' to recycling resources. Signed-off-by: Ye Bin <yebin10@huawei.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221110144539.2989354-1-yebin@huaweicloud.com Signed-off-by: Takashi Iwai <tiwai@suse.de>