Re: Re: Re: [PATCH v7 04/12] virtio-blk: Add validation for block size in config space

2021-05-20 Thread Yongji Xie
On Thu, May 20, 2021 at 1:43 PM Michael S. Tsirkin wrote: > > On Thu, May 20, 2021 at 01:25:16PM +0800, Yongji Xie wrote: > > On Wed, May 19, 2021 at 10:42 PM Dan Carpenter > > wrote: > > > > > > On Wed, May 19, 2021 at 09:39:20PM +0800, Yongji Xie wrote: > > > > On Mon, May 17, 2021 at 5:56 PM

Re: Re: [PATCH v7 04/12] virtio-blk: Add validation for block size in config space

2021-05-19 Thread Michael S. Tsirkin
On Thu, May 20, 2021 at 01:25:16PM +0800, Yongji Xie wrote: > On Wed, May 19, 2021 at 10:42 PM Dan Carpenter > wrote: > > > > On Wed, May 19, 2021 at 09:39:20PM +0800, Yongji Xie wrote: > > > On Mon, May 17, 2021 at 5:56 PM Xie Yongji > > > wrote: > > > > > > > > This ensures that we will not

Re: Re: [PATCH v7 04/12] virtio-blk: Add validation for block size in config space

2021-05-19 Thread Yongji Xie
On Wed, May 19, 2021 at 10:42 PM Dan Carpenter wrote: > > On Wed, May 19, 2021 at 09:39:20PM +0800, Yongji Xie wrote: > > On Mon, May 17, 2021 at 5:56 PM Xie Yongji wrote: > > > > > > This ensures that we will not use an invalid block size > > > in config space (might come from an untrusted