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authorPeter Maydell2014-09-18 21:02:00 +0200
committerPeter Maydell2014-09-18 21:02:01 +0200
commit10e11f4d2bf171f99c6b13883a510acfbc5dd585 (patch)
tree4a82db961f4f11df98d071450eb8b2bd47bd39fa /hw/net/vhost_net.c
parentMerge remote-tracking branch 'remotes/kraxel/tags/pull-vnc-20140918-1' into s... (diff)
parentpc: leave more space for BIOS allocations (diff)
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Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pci, pc, virtio, misc bugfixes A bunch of bugfixes - some of these will make sense for 2.1.2 I put Cc: qemu-stable included where appropriate. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Thu 18 Sep 2014 19:52:18 BST using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: pc: leave more space for BIOS allocations virtio-pci: fix migration for pci bus master vhost-user: fix VIRTIO_NET_F_MRG_RXBUF negotiation virtio-pci: enable bus master for old guests Revert "virtio: don't call device on !vm_running" virtio-net: drop assert on vm stop Revert "rng-egd: remove redundant free" qdev: Move global validation to a single function qdev: Rename qdev_prop_check_global() to qdev_prop_check_globals() test-qdev-global-props: Test handling of hotpluggable and non-device types test-qdev-global-props: Initialize not_used=true for all props test-qdev-global-props: Run tests on subprocess tests: disable global props test for old glib test-qdev-global-props: Trivial comment fix hw/machine: Free old values of string properties Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/net/vhost_net.c')
-rw-r--r--hw/net/vhost_net.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index b21e7a434f..77bb93e4d7 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
@@ -163,11 +163,11 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
if (r < 0) {
goto fail;
}
- if (!qemu_has_vnet_hdr_len(options->net_backend,
- sizeof(struct virtio_net_hdr_mrg_rxbuf))) {
- net->dev.features &= ~(1 << VIRTIO_NET_F_MRG_RXBUF);
- }
if (backend_kernel) {
+ if (!qemu_has_vnet_hdr_len(options->net_backend,
+ sizeof(struct virtio_net_hdr_mrg_rxbuf))) {
+ net->dev.features &= ~(1 << VIRTIO_NET_F_MRG_RXBUF);
+ }
if (~net->dev.features & net->dev.backend_features) {
fprintf(stderr, "vhost lacks feature mask %" PRIu64
" for backend\n",