[BUG] skcipher: Test 1 failed (invalid result) on encryption for cts(virtio_crypto_aes_cbc)

2018-01-18 Thread Corentin Labbe
Hello When modprobing tcrypt on a qemu virtual machine, I get the following trace in dmesg: skcipher: Test 1 failed (invalid result) on encryption for cts(virtio_crypto_aes_cbc) Regards Corentin Labbe ___ Virtualization mailing list Virtualization@lis

CFP PhyCS 2018 - 5th Int.l Conf. on Physiological Computing Systems (Seville/Spain)

2018-01-18 Thread ph...@insticc.info
SUBMISSION DEADLINE 5th International Conference on Physiological Computing Systems Submission Deadline: May 2, 2018 http://www.phycs.org/ September 19 - 21, 2018 Seville, Spain. PhyCS is organized in 4 major tracks: - Devices - Methodologies and Methods - Human Factors - Applications

CFP WEBIST 2018 - 14th Int.l Conf. on Web Information Systems and Technologies (Seville/Spain)

2018-01-18 Thread web...@insticc.info
SUBMISSION DEADLINE 14th International Conference on Web Information Systems and Technologies Submission Deadline: May 2, 2018 http://www.webist.org/ September 18 - 20, 2018 Seville, Spain. WEBIST is organized in 5 major tracks: - Internet Technology - Mobile and NLP Information Systems

Re: [PATCH v22 2/3] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2018-01-18 Thread Michael S. Tsirkin
On Thu, Jan 18, 2018 at 10:30:18PM +0900, Tetsuo Handa wrote: > On 2018/01/18 1:44, Michael S. Tsirkin wrote: > >> +static void add_one_sg(struct virtqueue *vq, unsigned long pfn, uint32_t > >> len) > >> +{ > >> + struct scatterlist sg; > >> + unsigned int unused; > >> + int err; > >> + > >> +

Re: [PATCH v22 2/3] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2018-01-18 Thread Michael S. Tsirkin
On Fri, Jan 19, 2018 at 06:11:31AM +0900, Tetsuo Handa wrote: > Michael S. Tsirkin wrote: > > On Thu, Jan 18, 2018 at 10:30:18PM +0900, Tetsuo Handa wrote: > > > On 2018/01/18 1:44, Michael S. Tsirkin wrote: > > > >> +static void add_one_sg(struct virtqueue *vq, unsigned long pfn, > > > >> uint32_

Re: [PATCH v22 3/3] virtio-balloon: don't report free pages when page poisoning is enabled

2018-01-18 Thread Michael S. Tsirkin
On Wed, Jan 17, 2018 at 01:10:12PM +0800, Wei Wang wrote: > The guest free pages should not be discarded by the live migration thread > when page poisoning is enabled with PAGE_POISONING_NO_SANITY=n, because > skipping the transfer of such poisoned free pages will trigger false > positive when new

Re: [PATCH v22 2/3] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2018-01-18 Thread Wei Wang
On 01/18/2018 12:44 AM, Michael S. Tsirkin wrote: On Wed, Jan 17, 2018 at 01:10:11PM +0800, Wei Wang wrote: +{ + struct scatterlist sg; + unsigned int unused; + int err; + + sg_init_one(&sg, addr, sizeof(uint32_t)); This passes a guest-endian value to host. This is

Re: [PATCH v22 2/3] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_VQ

2018-01-18 Thread Wei Wang
On 01/18/2018 12:44 AM, Michael S. Tsirkin wrote: On Wed, Jan 17, 2018 at 01:10:11PM +0800, Wei Wang wrote: +static void virtballoon_changed(struct virtio_device *vdev) +{ + struct virtio_balloon *vb = vdev->priv; + unsigned long flags; + __u32 cmd_id; + s64 diff = tow