diff --git a/libvirt-0.6.2-shared-readonly-label.patch b/libvirt-0.6.2-shared-readonly-label.patch
new file mode 100644
index 0000000..e962d18
--- /dev/null
+++ b/libvirt-0.6.2-shared-readonly-label.patch
@@ -0,0 +1,76 @@
+diff -rup libvirt-0.6.2/src/security_selinux.c libvirt-0.6.2.new/src/security_selinux.c
+--- libvirt-0.6.2/src/security_selinux.c	2009-04-03 15:36:56.000000000 +0100
++++ libvirt-0.6.2.new/src/security_selinux.c	2009-05-05 13:39:42.000000000 +0100
+@@ -24,11 +24,12 @@
+ #include "virterror_internal.h"
+ #include "util.h"
+ #include "memory.h"
+-
++#include "logging.h"
+ 
+ #define VIR_FROM_THIS VIR_FROM_SECURITY
+ 
+ static char default_domain_context[1024];
++static char default_content_context[1024];
+ static char default_image_context[1024];
+ #define SECURITY_SELINUX_VOID_DOI       "0"
+ #define SECURITY_SELINUX_NAME "selinux"
+@@ -148,8 +149,13 @@ SELinuxInitialize(virConnectPtr conn)
+     close(fd);
+ 
+     ptr = strchrnul(default_image_context, '\n');
+-    *ptr = '\0';
+-
++    if (*ptr == '\n') {
++        *ptr = '\0';
++        strcpy(default_content_context, ptr+1);
++        ptr = strchrnul(default_content_context, '\n');
++        if (*ptr == '\n')
++            *ptr = '\0';
++    }
+     return 0;
+ }
+ 
+@@ -275,6 +281,8 @@ SELinuxSetFilecon(virConnectPtr conn, co
+ {
+     char ebuf[1024];
+ 
++    VIR_INFO("Setting SELinux context on '%s' to '%s'", path, tcon);
++
+     if(setfilecon(path, tcon) < 0) {
+         virSecurityReportError(conn, VIR_ERR_ERROR,
+                                _("%s: unable to set security context "
+@@ -299,6 +307,8 @@ SELinuxRestoreSecurityImageLabel(virConn
+     char *newpath = NULL;
+     const char *path = disk->src;
+ 
++    /* Don't restore labels on readoly/shared disks, because
++     * other VMs may still be accessing these */
+     if (disk->readonly || disk->shared)
+         return 0;
+ 
+@@ -328,8 +338,13 @@ SELinuxSetSecurityImageLabel(virConnectP
+ {
+     const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
+ 
+-    if (secdef->imagelabel)
++    if (disk->shared) {
++        return SELinuxSetFilecon(conn, disk->src, default_image_context);
++    } else if (disk->readonly) {
++        return SELinuxSetFilecon(conn, disk->src, default_content_context);
++    } else if (secdef->imagelabel) {
+         return SELinuxSetFilecon(conn, disk->src, secdef->imagelabel);
++    }
+ 
+     return 0;
+ }
+@@ -403,9 +418,6 @@ SELinuxSetSecurityLabel(virConnectPtr co
+ 
+     if (secdef->imagelabel) {
+         for (i = 0 ; i < vm->def->ndisks ; i++) {
+-            if (vm->def->disks[i]->readonly ||
+-                vm->def->disks[i]->shared) continue;
+-
+             if (SELinuxSetSecurityImageLabel(conn, vm, vm->def->disks[i]) < 0)
+                 return -1;
+         }
diff --git a/libvirt.spec b/libvirt.spec
index a19ebdd..2b9482c 100644
--- a/libvirt.spec
+++ b/libvirt.spec
@@ -66,13 +66,15 @@
 Summary: Library providing a simple API virtualization
 Name: libvirt
 Version: 0.6.2
-Release: 3%{?dist}%{?extra_release}
+Release: 4%{?dist}%{?extra_release}
 License: LGPLv2+
 Group: Development/Libraries
 Source: libvirt-%{version}.tar.gz
 
 # Patches cherry-picked from upstream
 Patch0: libvirt-0.6.2-qemu-drive-format.patch
+# Fix shared/readonly disk labelling
+Patch1: libvirt-0.6.2-shared-readonly-label.patch
 
 # Not for upstream. Temporary hack till PulseAudio autostart
 # problems are sorted out when SELinux enforcing
@@ -228,6 +230,7 @@ of recent versions of Linux (and other OSes).
 %setup -q
 
 %patch0 -p1
+%patch1 -p1
 
 %patch200 -p0
 
@@ -551,6 +554,9 @@ fi
 %endif
 
 %changelog
+* Tue May  5 2009 Daniel P. Berrange <berrange@redhat.com> - 0.6.2-4.fc11
+- Fix labelling of shared/readonly disks (rhbz #493692)
+
 * Tue Apr 28 2009 Daniel Veillard <veillard@redhat.com> - 0.6.2-3.fc11
 - Fix missing directories in spec (#496945 and gtk-doc)