On Mon, Mar 1, 2021 at 9:44 AM Dinghao Liu <dinghao.liu@xxxxxxxxxx> wrote: > > ata_qc_from_tag() may return a null pointer and further lead to > null-pointer-dereference. Add a return value check to avoid such case. Can you elaborate more on this? Is it a real case? I have a hardware, how can I reproduce this? -- With Best Regards, Andy Shevchenko
