diff options
| author | Andrey Konovalov <andreyknvl@gmail.com> | 2016-02-13 11:08:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-17 12:30:58 -0800 |
| commit | fbb430c51d7ac989b79bf1adb40cce7af581682a (patch) | |
| tree | c4f503873a357923019dcf5a5c64ac84777d46f2 /drivers | |
| parent | bb1066e621a195c5e9013f05b4f3d7dc46809923 (diff) | |
ALSA: usb-audio: avoid freeing umidi object twice
commit 07d86ca93db7e5cdf4743564d98292042ec21af7 upstream.
The 'umidi' object will be free'd on the error path by snd_usbmidi_free()
when tearing down the rawmidi interface. So we shouldn't try to free it
in snd_usbmidi_create() after having registered the rawmidi interface.
Found by KASAN.
Signed-off-by: Andrey Konovalov <andreyknvl@gmail.com>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions