| commit | 07d86ca93db7e5cdf4743564d98292042ec21af7 | [log] [tgz] |
|---|---|---|
| author | Andrey Konovalov <andreyknvl@gmail.com> | Sat Feb 13 11:08:06 2016 +0300 |
| committer | Takashi Iwai <tiwai@suse.de> | Sat Feb 13 09:30:58 2016 +0100 |
| tree | 7738a3aefacb69ee6e0b380d6625043f19f01a42 | |
| parent | 86c2ee16704522a546c0ee1e8238096e3c391468 [diff] |
ALSA: usb-audio: avoid freeing umidi object twice 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> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>