Re: [RFC PATCH V2] ipmi: ssif: Fix out of bounds in write_next_byte()

2020-09-23 Thread Wu Bo
On 2020/9/23 0:13, Corey Minyard wrote: On Tue, Sep 22, 2020 at 08:31:44AM -0500, Corey Minyard wrote: On Mon, Sep 21, 2020 at 10:00:08PM +0800, Wu Bo wrote: In my virtual machine (have 4 cpus), Use mce_inject to inject errors into the system. After mce-inject injects an uncorrectable error, th

Re: [RFC PATCH V2] ipmi: ssif: Fix out of bounds in write_next_byte()

2020-09-22 Thread Corey Minyard
On Tue, Sep 22, 2020 at 08:31:44AM -0500, Corey Minyard wrote: > On Mon, Sep 21, 2020 at 10:00:08PM +0800, Wu Bo wrote: > > In my virtual machine (have 4 cpus), Use mce_inject to inject errors > > into the system. After mce-inject injects an uncorrectable error, > > there is a probability that the

Re: [RFC PATCH V2] ipmi: ssif: Fix out of bounds in write_next_byte()

2020-09-22 Thread Corey Minyard
On Mon, Sep 21, 2020 at 10:00:08PM +0800, Wu Bo wrote: > In my virtual machine (have 4 cpus), Use mce_inject to inject errors > into the system. After mce-inject injects an uncorrectable error, > there is a probability that the virtual machine is not reset immediately, > but hangs for more than 300