Re: [PATCH] virtio: check for validity of indirect descriptors

2025-05-29 Thread Michael S. Tsirkin
On Thu, May 29, 2025 at 11:12:17AM +0300, Yuri Benditovich wrote: > ping thanks, it's tagged, will be in the next pull.

Re: [PATCH] virtio: check for validity of indirect descriptors

2025-05-29 Thread Yuri Benditovich
ping On Thu, May 15, 2025 at 9:32 AM Yuri Benditovich wrote: > > virtio processes indirect descriptors even if the respected > feature VIRTIO_RING_F_INDIRECT_DESC was not negotiated. > If qemu is used with reduced set of features to emulate the > hardware device that does not support indirect de

[PATCH] virtio: check for validity of indirect descriptors

2025-05-14 Thread Yuri Benditovich
virtio processes indirect descriptors even if the respected feature VIRTIO_RING_F_INDIRECT_DESC was not negotiated. If qemu is used with reduced set of features to emulate the hardware device that does not support indirect descriptors, the will probably trigger problematic flows on the hardware set