Not sure when these crept in, but here is a patch so that the build won't fail when compiling with --enable-compile-warnings=error. Fixes the following errors: cc1: warnings being treated as errors security/security_apparmor.c: In function 'AppArmorSetSecurityAllLabel': security/security_apparmor.c:381: error: unused variable 'rc' security/security_apparmor.c: In function 'AppArmorReleaseSecurityLabel': security/security_apparmor.c:436: error: unused parameter 'conn' -- Jamie Strandboge | http://www.canonical.com

--- libvirt.orig/src/security/security_apparmor.c 2010-01-21 10:55:42.000000000 -0600 +++ libvirt/src/security/security_apparmor.c 2010-01-21 11:42:52.000000000 -0600 @@ -378,8 +378,6 @@ AppArmorGenSecurityLabel(virConnectPtr c static int AppArmorSetSecurityAllLabel(virConnectPtr conn, virDomainObjPtr vm) { - int rc = -1; - if (vm->def->seclabel.type == VIR_DOMAIN_SECLABEL_STATIC) return 0; @@ -433,7 +431,7 @@ AppArmorGetSecurityProcessLabel(virConne * more details. Currently called via qemudShutdownVMDaemon. */ static int -AppArmorReleaseSecurityLabel(virConnectPtr conn, virDomainObjPtr vm) +AppArmorReleaseSecurityLabel(virConnectPtr conn ATTRIBUTE_UNUSED, virDomainObjPtr vm) { const virSecurityLabelDefPtr secdef = &vm->def->seclabel;