!6970 ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()

Merge Pull Request from: @ci-robot 
 
PR sync from: Lin Yujun <linyujun809@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/VO47ZGTRGLT2QTA7EUV5ZLRT5WAKUSXL/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9LKC3 
 
Link:https://gitee.com/openeuler/kernel/pulls/6970

 

Reviewed-by: Zhang Jianhua <chris.zjh@huawei.com>
Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>