diff options
| author |   Ye Bin <yebin10@huawei.com> | 2022-11-10 22:45:39 +0800 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2022-11-10 15:28:12 +0100 |
| commit | 9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143 (patch) | |
| tree | 95e0f4d07b7317848f25af774767b70a6aed2915 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ALSA: memalloc: Don't fall back for SG-buffer with IOMMU (diff) | |
| download | linux-dev-9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143.tar.xz linux-dev-9a5523f72bd2b0d66eef3d58810c6eb7b5ffc143.zip | |
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 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions