04.08.2023 01:21, Michael S. Tsirkin wrote:
From: zhenwei pi <pizhen...@bytedance.com>Generally guest side should discover which services the device is able to offer, then do requests on device. However it's also possible to break this rule in a guest. Handle unexpected request here to avoid NULL pointer dereference. Fixes: e7a775fd ('cryptodev: Account statistics') Cc: Gonglei <arei.gong...@huawei.com> Cc: Mauro Matteo Cascella <mcasc...@redhat.com> Cc: Xiao Lei <nop.leix...@gmail.com> Cc: Yongkang Jia <kan...@zju.edu.cn> Reported-by: Yiming Tao <ta...@zju.edu.cn> Signed-off-by: zhenwei pi <pizhen...@bytedance.com> Message-Id: <20230803024314.29962-3-pizhen...@bytedance.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
This smells like a stable-8.0 material. Please let me know if it is not. Thanks, /mjt
