From: Marc-André Lureau Date: Wed, 13 Jan 2021 09:12:26 +0000 (+0400) Subject: udev: allow kvm group to access vhost-net device X-Git-Tag: v248-rc1~340^2 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F18214%2Fhead;p=thirdparty%2Fsystemd.git udev: allow kvm group to access vhost-net device /dev/vhost-net is a host accelerator for virtio net devices. It has been long available and used, thus should be safe to all KVM users. Signed-off-by: Marc-André Lureau --- diff --git a/rules.d/50-udev-default.rules.in b/rules.d/50-udev-default.rules.in index 0cc70b1bd0d..369fdbc1795 100644 --- a/rules.d/50-udev-default.rules.in +++ b/rules.d/50-udev-default.rules.in @@ -88,6 +88,8 @@ KERNEL=="kvm", GROUP="kvm", MODE="@DEV_KVM_MODE@", OPTIONS+="static_node=kvm" KERNEL=="vsock", MODE="0666" KERNEL=="vhost-vsock", GROUP="kvm", MODE="@DEV_KVM_MODE@", OPTIONS+="static_node=vhost-vsock" +KERNEL=="vhost-net", GROUP="kvm", MODE="@DEV_KVM_MODE@", OPTIONS+="static_node=vhost-net" + KERNEL=="udmabuf", GROUP="kvm" SUBSYSTEM=="ptp", ATTR{clock_name}=="KVM virtual PTP", SYMLINK += "ptp_kvm" diff --git a/tmpfiles.d/static-nodes-permissions.conf.in b/tmpfiles.d/static-nodes-permissions.conf.in index 923ce7d93e8..e5aa8fdb20d 100644 --- a/tmpfiles.d/static-nodes-permissions.conf.in +++ b/tmpfiles.d/static-nodes-permissions.conf.in @@ -15,4 +15,5 @@ z /dev/loop-control 0660 - disk - z /dev/net/tun 0666 - - - z /dev/fuse 0666 - - - z /dev/kvm @DEV_KVM_MODE@ - kvm - +z /dev/vhost-net @DEV_KVM_MODE@ - kvm - z /dev/vhost-vsock @DEV_KVM_MODE@ - kvm -