7 Sep
2021
7 Sep
'21
7:16 a.m.
On Tue, 07 Sep 2021 03:47:45 +0200, Tong Zhang wrote:
a recent refactor created a null pointer vx in snd_vx222_probe(). The vx pointer should have been populated in snd_vx222_create() as suggested in earlier version, otherwise vx->core.ibl.size will throw an error.
[ 1.298398] BUG: kernel NULL pointer dereference, address: 00000000000001d8 [ 1.316799] RIP: 0010:snd_vx222_probe+0x155/0x290 [snd_vx222]
Fixes: 3bde3359aa16 ("ALSA: vx222: Allocate resources with device-managed APIs") Signed-off-by: Tong Zhang ztong0001@gmail.com
Thanks, applied.
Takashi