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| author | Ye Bin <yebin10@huawei.com> | 2022-11-10 17:45:39 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-11-10 17:28:12 +0300 |
| commit | 9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143 (patch) | |
| tree | 95e0f4d07b7317848f25af774767b70a6aed2915 /sound/core | |
| parent | 9736a325137b62499d2b4be3fc2d742b131f75da (diff) | |
| download | linux-9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143.tar.xz | |
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>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions