@Andrew, as this fix is based on free page reporting, can this go through your tree? Patch #1 contains a proper description. v3 -> v4: - Add Ack from David Rientjes - Minor tweaks to test details in the patch description v2 -> v3: - Use vb->vdev instead of vdev in all feature checks. We'll clean the other ones up later. - Add one empty line virtballoon_probe() to make it look consistent. - Drop one unrelated added line in virtballoon_remove() v1 -> v2: - Rebase on top of linux-next (free page reporting) - Clarified some parts in the patch description and added testing instructions/results - Added Fixes: and Tested-by: David Hildenbrand (1): virtio-balloon: Switch back to OOM handler for VIRTIO_BALLOON_F_DEFLATE_ON_OOM drivers/virtio/virtio_balloon.c | 103 +++++++++++++++----------------- 1 file changed, 47 insertions(+), 56 deletions(-) -- 2.24.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization