Just like for SPICE, we need to change the permissions on the DRI device used as the @rendernode for egl-headless graphics type. Signed-off-by: Erik Skultety <eskultet@xxxxxxxxxx> --- src/security/security_dac.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/src/security/security_dac.c b/src/security/security_dac.c index 6b64d2c07a..4bdc6ed213 100644 --- a/src/security/security_dac.c +++ b/src/security/security_dac.c @@ -1492,11 +1492,16 @@ virSecurityDACSetGraphicsLabel(virSecurityManagerPtr mgr, virDomainGraphicsDefPtr gfx) { + const char *rendernode = virDomainGraphicsGetRenderNode(gfx); virSecurityDACDataPtr priv = virSecurityManagerGetPrivateData(mgr); virSecurityLabelDefPtr seclabel; uid_t user; gid_t group; + /* There's nothing to relabel */ + if (!rendernode) + return 0; + /* Skip chowning the shared render file if namespaces are disabled */ if (!priv->mountNamespace) return 0; @@ -1508,14 +1513,8 @@ virSecurityDACSetGraphicsLabel(virSecurityManagerPtr mgr, if (virSecurityDACGetIds(seclabel, priv, &user, &group, NULL, NULL) < 0) return -1; - if (gfx->type == VIR_DOMAIN_GRAPHICS_TYPE_SPICE && - gfx->data.spice.gl == VIR_TRISTATE_BOOL_YES && - gfx->data.spice.rendernode) { - if (virSecurityDACSetOwnership(mgr, NULL, - gfx->data.spice.rendernode, - user, group) < 0) - return -1; - } + if (virSecurityDACSetOwnership(mgr, NULL, rendernode, user, group) < 0) + return -1; return 0; } -- 2.19.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list