- Re-label qcow2 backing files (#497131)

- Disable sound backend, even when selinux is disabled (#524499)

.cvsignore

@@ -5,3 +5,9 @@ x86_64
 libvirt-*.tar.gz
 libvirt-0.6.0.tar.gz
 libvirt-0.6.1.tar.gz
+libvirt-0.6.2.tar.gz
+libvirt-0.6.3.tar.gz
+libvirt-0.6.4.tar.gz
+libvirt-0.6.5.tar.gz
+libvirt-0.7.0.tar.gz
+libvirt-0.7.1.tar.gz

branch

@@ -0,0 +1 @@
+F-12

libvirt-0.6.1-storage-delete-fail.patch

@@ -1,11 +0,0 @@
-diff -rup libvirt-0.6.1.orig/src/storage_driver.c libvirt-0.6.1.new/src/storage_driver.c
---- libvirt-0.6.1.orig/src/storage_driver.c	2009-02-16 03:43:41.000000000 -0500
-+++ libvirt-0.6.1.new/src/storage_driver.c	2009-03-06 08:02:51.000000000 -0500
-@@ -1296,7 +1296,6 @@ storageVolumeDelete(virStorageVolPtr obj
-     ret = 0;
- 
- cleanup:
--    virStorageVolDefFree(vol);
-     if (pool)
-         virStoragePoolObjUnlock(pool);
-     return ret;

libvirt-0.6.1-vnc-sasl-auth.patch

@@ -1,277 +0,0 @@
-diff -r 961d4b1ca1d3 qemud/libvirtd_qemu.aug
---- a/qemud/libvirtd_qemu.aug	Wed Mar 04 13:17:44 2009 +0000
-+++ b/qemud/libvirtd_qemu.aug	Thu Mar 05 14:22:50 2009 +0000
-@@ -27,6 +27,8 @@ module Libvirtd_qemu =
-                  | str_entry "vnc_tls_x509_cert_dir"
-                  | bool_entry "vnc_tls_x509_verify"
-                  | str_entry "vnc_password"
-+                 | bool_entry "vnc_sasl"
-+                 | str_entry "vnc_sasl_dir"
- 
-    (* Each enty in the config is one of the following three ... *)
-    let entry = vnc_entry
-diff -r 961d4b1ca1d3 qemud/test_libvirtd_qemu.aug
---- a/qemud/test_libvirtd_qemu.aug	Wed Mar 04 13:17:44 2009 +0000
-+++ b/qemud/test_libvirtd_qemu.aug	Thu Mar 05 14:22:50 2009 +0000
-@@ -60,6 +60,25 @@ vnc_tls_x509_verify = 1
- # example here before you set this
- #
- vnc_password = \"XYZ12345\"
-+
-+
-+# Enable use of SASL encryption on the VNC server. This requires
-+# a VNC client which supports the SASL protocol extension.
-+# Examples include vinagre, virt-viewer and virt-manager
-+# itself. UltraVNC, RealVNC, TightVNC do not support this
-+#
-+# It is necessary to configure /etc/sasl2/qemu.conf to choose
-+# the desired SASL plugin (eg, GSSPI for Kerberos)
-+#
-+vnc_sasl = 1
-+
-+
-+# The default SASL configuration file is located in /etc/sasl2/
-+# When running libvirtd unprivileged, it may be desirable to
-+# override the configs in this location. Set this parameter to
-+# point to the directory, and create a qemu.conf in that location
-+#
-+vnc_sasl_dir = \"/some/directory/sasl2\"
- "
- 
-    test Libvirtd_qemu.lns get conf =
-@@ -123,3 +142,22 @@ vnc_password = \"XYZ12345\"
- { "#comment" = "example here before you set this" }
- { "#comment" = "" }
- { "vnc_password" = "XYZ12345" }
-+{ "#empty" }
-+{ "#empty" }
-+{ "#comment" = "Enable use of SASL encryption on the VNC server. This requires" }
-+{ "#comment" = "a VNC client which supports the SASL protocol extension." }
-+{ "#comment" = "Examples include vinagre, virt-viewer and virt-manager" }
-+{ "#comment" = "itself. UltraVNC, RealVNC, TightVNC do not support this" }
-+{ "#comment" = "" }
-+{ "#comment" = "It is necessary to configure /etc/sasl2/qemu.conf to choose" }
-+{ "#comment" = "the desired SASL plugin (eg, GSSPI for Kerberos)" }
-+{ "#comment" = "" }
-+{ "vnc_sasl" = "1" }
-+{ "#empty" }
-+{ "#empty" }
-+{ "#comment" = "The default SASL configuration file is located in /etc/sasl2/" }
-+{ "#comment" = "When running libvirtd unprivileged, it may be desirable to" }
-+{ "#comment" = "override the configs in this location. Set this parameter to" }
-+{ "#comment" = "point to the directory, and create a qemu.conf in that location" }
-+{ "#comment" = "" }
-+{ "vnc_sasl_dir" = "/some/directory/sasl2" }
-diff -r 961d4b1ca1d3 src/qemu.conf
---- a/src/qemu.conf	Wed Mar 04 13:17:44 2009 +0000
-+++ b/src/qemu.conf	Thu Mar 05 14:22:50 2009 +0000
-@@ -60,6 +60,27 @@
- # vnc_password = "XYZ12345"
- 
- 
-+# Enable use of SASL encryption on the VNC server. This requires
-+# a VNC client which supports the SASL protocol extension.
-+# Examples include vinagre, virt-viewer and virt-manager
-+# itself. UltraVNC, RealVNC, TightVNC do not support this
-+#
-+# It is necessary to configure /etc/sasl2/qemu.conf to choose
-+# the desired SASL plugin (eg, GSSPI for Kerberos)
-+#
-+# vnc_sasl = 1
-+
-+
-+# The default SASL configuration file is located in /etc/sasl2/
-+# When running libvirtd unprivileged, it may be desirable to
-+# override the configs in this location. Set this parameter to
-+# point to the directory, and create a qemu.conf in that location
-+#
-+# vnc_sasl_dir = "/some/directory/sasl2"
-+
-+
-+
-+
- # The default security driver is SELinux. If SELinux is disabled
- # on the host, then the security driver will automatically disable
- # itself. If you wish to disable QEMU SELinux security driver while
-diff -r 961d4b1ca1d3 src/qemu_conf.c
---- a/src/qemu_conf.c	Wed Mar 04 13:17:44 2009 +0000
-+++ b/src/qemu_conf.c	Thu Mar 05 14:22:50 2009 +0000
-@@ -161,6 +161,21 @@ int qemudLoadDriverConfig(struct qemud_d
-         }
-     }
- 
-+    p = virConfGetValue (conf, "vnc_sasl");
-+    CHECK_TYPE ("vnc_sasl", VIR_CONF_LONG);
-+    if (p) driver->vncSASL = p->l;
-+
-+    p = virConfGetValue (conf, "vnc_sasl_dir");
-+    CHECK_TYPE ("vnc_sasl_dir", VIR_CONF_STRING);
-+    if (p && p->str) {
-+        VIR_FREE(driver->vncSASLdir);
-+        if (!(driver->vncSASLdir = strdup(p->str))) {
-+            virReportOOMError(NULL);
-+            virConfFree(conf);
-+            return -1;
-+        }
-+    }
-+
-     virConfFree (conf);
-     return 0;
- }
-@@ -838,15 +853,20 @@ int qemudBuildCommandLine(virConnectPtr 
-             goto no_memory;                                             \
-     } while (0)
- 
-+#define ADD_ENV_PAIR(envname, val)                                      \
-+    do {                                                                \
-+        char *envval;                                                   \
-+        ADD_ENV_SPACE;                                                  \
-+        if (virAsprintf(&envval, "%s=%s", envname, val) < 0)            \
-+            goto no_memory;                                             \
-+        qenv[qenvc++] = envval;                                         \
-+    } while (0)
-+
- #define ADD_ENV_COPY(envname)                                           \
-     do {                                                                \
-         char *val = getenv(envname);                                    \
--        char *envval;                                                   \
--        ADD_ENV_SPACE;                                                  \
-         if (val != NULL) {                                              \
--            if (virAsprintf(&envval, "%s=%s", envname, val) < 0)        \
--                goto no_memory;                                         \
--            qenv[qenvc++] = envval;                                     \
-+            ADD_ENV_PAIR(envname, val);                                 \
-         }                                                               \
-     } while (0)
- 
-@@ -1295,6 +1315,15 @@ int qemudBuildCommandLine(virConnectPtr 
-                                       driver->vncTLSx509certdir);
-                 }
-             }
-+
-+            if (driver->vncSASL) {
-+                virBufferAddLit(&opt, ",sasl");
-+
-+                if (driver->vncSASLdir)
-+                    ADD_ENV_PAIR("SASL_CONF_DIR", driver->vncSASLdir);
-+
-+                /* TODO: Support ACLs later */
-+            }
-         } else {
-             virBufferVSprintf(&opt, "%d",
-                               vm->def->graphics->data.vnc.port - 5900);
-diff -r 961d4b1ca1d3 src/qemu_conf.h
---- a/src/qemu_conf.h	Wed Mar 04 13:17:44 2009 +0000
-+++ b/src/qemu_conf.h	Thu Mar 05 14:22:50 2009 +0000
-@@ -73,9 +73,11 @@ struct qemud_driver {
-     char *stateDir;
-     unsigned int vncTLS : 1;
-     unsigned int vncTLSx509verify : 1;
-+    unsigned int vncSASL : 1;
-     char *vncTLSx509certdir;
-     char *vncListen;
-     char *vncPassword;
-+    char *vncSASLdir;
- 
-     virCapsPtr caps;
- 
-diff -r 961d4b1ca1d3 src/qemu_driver.c
---- a/src/qemu_driver.c	Wed Mar 04 13:17:44 2009 +0000
-+++ b/src/qemu_driver.c	Thu Mar 05 14:22:50 2009 +0000
-@@ -620,6 +620,7 @@ qemudShutdown(void) {
-     VIR_FREE(qemu_driver->vncTLSx509certdir);
-     VIR_FREE(qemu_driver->vncListen);
-     VIR_FREE(qemu_driver->vncPassword);
-+    VIR_FREE(qemu_driver->vncSASLdir);
- 
-     /* Free domain callback list */
-     virDomainEventCallbackListFree(qemu_driver->domainEventCallbacks);
-diff -r 961d4b1ca1d3 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args
---- /dev/null	Thu Jan 01 00:00:00 1970 +0000
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args	Thu Mar 05 14:22:50 2009 +0000
-@@ -0,0 +1,1 @@
-+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,sasl
-diff -r 961d4b1ca1d3 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.xml
---- /dev/null	Thu Jan 01 00:00:00 1970 +0000
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.xml	Thu Mar 05 14:22:50 2009 +0000
-@@ -0,0 +1,24 @@
-+<domain type='qemu'>
-+  <name>QEMUGuest1</name>
-+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
-+  <memory>219200</memory>
-+  <currentMemory>219200</currentMemory>
-+  <vcpu>1</vcpu>
-+  <os>
-+    <type arch='i686' machine='pc'>hvm</type>
-+    <boot dev='hd'/>
-+  </os>
-+  <clock offset='utc'/>
-+  <on_poweroff>destroy</on_poweroff>
-+  <on_reboot>restart</on_reboot>
-+  <on_crash>destroy</on_crash>
-+  <devices>
-+    <emulator>/usr/bin/qemu</emulator>
-+    <disk type='block' device='disk'>
-+      <source dev='/dev/HostVG/QEMUGuest1'/>
-+      <target dev='hda' bus='ide'/>
-+    </disk>
-+    <input type='mouse' bus='ps2'/>
-+    <graphics type='vnc' port='5903' autoport='no' listen='127.0.0.1'/>
-+  </devices>
-+</domain>
-diff -r 961d4b1ca1d3 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args
---- /dev/null	Thu Jan 01 00:00:00 1970 +0000
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args	Thu Mar 05 14:22:50 2009 +0000
-@@ -0,0 +1,1 @@
-+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,tls,x509verify=/etc/pki/tls/qemu,sasl
-diff -r 961d4b1ca1d3 tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.xml
---- /dev/null	Thu Jan 01 00:00:00 1970 +0000
-+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.xml	Thu Mar 05 14:22:50 2009 +0000
-@@ -0,0 +1,24 @@
-+<domain type='qemu'>
-+  <name>QEMUGuest1</name>
-+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
-+  <memory>219200</memory>
-+  <currentMemory>219200</currentMemory>
-+  <vcpu>1</vcpu>
-+  <os>
-+    <type arch='i686' machine='pc'>hvm</type>
-+    <boot dev='hd'/>
-+  </os>
-+  <clock offset='utc'/>
-+  <on_poweroff>destroy</on_poweroff>
-+  <on_reboot>restart</on_reboot>
-+  <on_crash>destroy</on_crash>
-+  <devices>
-+    <emulator>/usr/bin/qemu</emulator>
-+    <disk type='block' device='disk'>
-+      <source dev='/dev/HostVG/QEMUGuest1'/>
-+      <target dev='hda' bus='ide'/>
-+    </disk>
-+    <input type='mouse' bus='ps2'/>
-+    <graphics type='vnc' port='5903' autoport='no' listen='127.0.0.1'/>
-+  </devices>
-+</domain>
-diff -r 961d4b1ca1d3 tests/qemuxml2argvtest.c
---- a/tests/qemuxml2argvtest.c	Wed Mar 04 13:17:44 2009 +0000
-+++ b/tests/qemuxml2argvtest.c	Thu Mar 05 14:22:50 2009 +0000
-@@ -213,6 +213,19 @@ mymain(int argc, char **argv)
-             QEMUD_CMD_FLAG_DRIVE_CACHE_V2);
-     DO_TEST("disk-usb", 0);
-     DO_TEST("graphics-vnc", 0);
-+
-+    driver.vncSASL = 1;
-+    driver.vncSASLdir = strdup("/root/.sasl2");
-+    DO_TEST("graphics-vnc-sasl", 0);
-+    driver.vncTLS = 1;
-+    driver.vncTLSx509verify = 1;
-+    driver.vncTLSx509certdir = strdup("/etc/pki/tls/qemu");
-+    DO_TEST("graphics-vnc-tls", 0);
-+    driver.vncSASL = driver.vncTLSx509verify = driver.vncTLS = 0;
-+    free(driver.vncSASLdir);
-+    free(driver.vncTLSx509certdir);
-+    driver.vncSASLdir = driver.vncTLSx509certdir = NULL;
-+
-     DO_TEST("graphics-sdl", 0);
-     DO_TEST("graphics-sdl-fullscreen", 0);
-     DO_TEST("input-usbmouse", 0);

libvirt-disable-audio-backend.patch

@@ -0,0 +1,77 @@
+From 4721ceb9b85daabe53804627473b06ced821c695 Mon Sep 17 00:00:00 2001
+From: Daniel P. Berrange <berrange@redhat.com>
+Date: Mon, 14 Sep 2009 11:23:20 +0100
+Subject: [PATCH] Allow control over QEMU audio backend
+
+When using VNC for graphics + keyboard + mouse, we shouldn't
+then use the host OS for audio. Audio should go back over
+VNC.
+
+When using SDL for graphics, we should use the host OS for
+audio since that's where the display is. We need to allow
+certain QEMU env variables to be passed through to guest
+too to allow choice of QEMU audio backend.
+
+* qemud/libvirtd.sysconf: Mention QEMU/SDL audio env vars
+* src/qemu_conf.c: Passthrough QEMU/SDL audio env for SDL display,
+  disable host audio for VNC display
+
+(cherry picked from commit b08e6d38ae7a0ed70300d7d82107f83fddb60f44)
+
+Fedora-patch: libvirt-disable-audio-backend.patch
+---
+ qemud/libvirtd.sysconf |    8 ++++++++
+ src/qemu_conf.c        |   14 ++++++++++++++
+ 2 files changed, 22 insertions(+), 0 deletions(-)
+
+diff --git a/qemud/libvirtd.sysconf b/qemud/libvirtd.sysconf
+index fe4596a..28080a0 100644
+--- a/qemud/libvirtd.sysconf
++++ b/qemud/libvirtd.sysconf
+@@ -7,3 +7,11 @@
+ 
+ # Override Kerberos service keytab for SASL/GSSAPI
+ #KRB5_KTNAME=/etc/libvirt/krb5.tab
++
++# Override the QEMU/SDL default audio driver probing when
++# starting virtual machines using SDL graphics
++#
++# NB these have no effect for VMs using VNC
++#QEMU_AUDIO_DRV=sdl
++#
++#SDL_AUDIODRIVER=pulse
+diff --git a/src/qemu_conf.c b/src/qemu_conf.c
+index f92bcef..0dd0624 100644
+--- a/src/qemu_conf.c
++++ b/src/qemu_conf.c
+@@ -2109,6 +2109,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
+             ADD_ARG_LIT("-k");
+             ADD_ARG_LIT(def->graphics[0]->data.vnc.keymap);
+         }
++
++        /* QEMU implements a VNC extension for providing audio, so we
++         * set the audio backend to none, to prevent it opening the
++         * host OS audio devices since that causes security issues
++         * and is non-sensical when using VNC.
++         */
++        ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
+     } else if ((def->ngraphics == 1) &&
+                def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) {
+         char *xauth = NULL;
+@@ -2131,6 +2138,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
+             ADD_ENV(display);
+         if (def->graphics[0]->data.sdl.fullscreen)
+             ADD_ARG_LIT("-full-screen");
++
++        /* If using SDL for video, then we should just let it
++         * use QEMU's host audio drivers, possibly SDL too
++         * User can set these two before starting libvirtd
++         */
++        ADD_ENV_COPY("QEMU_AUDIO_DRV");
++        ADD_ENV_COPY("SDL_AUDIODRIVER");
+     }
+ 
+     if (def->nvideos) {
+-- 
+1.6.2.5
+

libvirt-fix-drv-supports-feature-bogus-error.patch

@@ -0,0 +1,32 @@
+From 7692e1e19487c28454b1e5f6488d5574c70883f2 Mon Sep 17 00:00:00 2001
+From: Chris Lalancette <clalance@redhat.com>
+Date: Mon, 21 Sep 2009 14:53:31 +0200
+Subject: [PATCH] Don't do virSetConnError when virDrvSupportsFeature is successful.
+
+Signed-off-by: Chris Lalancette <clalance@redhat.com>
+Fedora-patch: libvirt-fix-drv-supports-feature-bogus-error.patch
+---
+ src/libvirt.c |    7 +++++--
+ 1 files changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/src/libvirt.c b/src/libvirt.c
+index 4a11688..fa59dc7 100644
+--- a/src/libvirt.c
++++ b/src/libvirt.c
+@@ -1349,8 +1349,11 @@ virDrvSupportsFeature (virConnectPtr conn, int feature)
+     }
+ 
+     ret = VIR_DRV_SUPPORTS_FEATURE (conn->driver, conn, feature);
+-    /* Copy to connection error object for back compatability */
+-    virSetConnError(conn);
++
++    if (ret < 0)
++        /* Copy to connection error object for back compatability */
++        virSetConnError(conn);
++
+     return ret;
+ }
+ 
+-- 
+1.6.2.5
+

libvirt-fix-net-hotunplug-double-free.patch

@@ -0,0 +1,46 @@
+From ba585ed6cff624c6c0f1f9801382fd6846466ee0 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Thu, 17 Sep 2009 15:31:08 +0100
+Subject: [PATCH] Fix net/disk hot-unplug segfault
+
+When we hot-unplug the last device, we're currently double-freeing
+the device definition.
+
+Reported by Michal Nowak here:
+
+  https://bugzilla.redhat.com/523953
+
+* src/qemu_driver.c: fix double free
+
+(cherry-picked from commit 8881ae1bf8783006777429403cc543c33187175d)
+
+Fedora-patch: libvirt-fix-net-hotunplug-double-free.patch
+---
+ src/qemu_driver.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index a65334f..de31581 100644
+--- a/src/qemu_driver.c
++++ b/src/qemu_driver.c
+@@ -5998,7 +5998,7 @@ try_command:
+             /* ignore, harmless */
+         }
+     } else {
+-        VIR_FREE(vm->def->disks[0]);
++        VIR_FREE(vm->def->disks);
+         vm->def->ndisks = 0;
+     }
+     virDomainDiskDefFree(detach);
+@@ -6100,7 +6100,7 @@ qemudDomainDetachNetDevice(virConnectPtr conn,
+             /* ignore, harmless */
+         }
+     } else {
+-        VIR_FREE(vm->def->nets[0]);
++        VIR_FREE(vm->def->nets);
+         vm->def->nnets = 0;
+     }
+     virDomainNetDefFree(detach);
+-- 
+1.6.2.5
+

libvirt-fix-pci-hostdev-hotunplug-leak.patch

@@ -0,0 +1,50 @@
+From 17831d20051f8de8f1f7d661e8a23f4fe67c2153 Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Thu, 17 Sep 2009 15:32:45 +0100
+Subject: [PATCH] Fix leak in PCI hostdev hot-unplug
+
+* src/qemu_driver.c: sync the hostdev hot-unplug code with the disk/net
+  code.
+
+(cherry-picked from commit a70da51ff76ed860bfc0cdee2e1d556da997c557)
+
+Fedora-patch: libvirt-fix-pci-hostdev-hotunplug-leak.patch
+---
+ src/qemu_driver.c |   20 +++++++++++++-------
+ 1 files changed, 13 insertions(+), 7 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index de31581..2ddcdc0 100644
+--- a/src/qemu_driver.c
++++ b/src/qemu_driver.c
+@@ -6206,14 +6206,20 @@ static int qemudDomainDetachHostPciDevice(virConnectPtr conn,
+         pciFreeDevice(conn, pci);
+     }
+ 
+-    if (i != --vm->def->nhostdevs)
+-        memmove(&vm->def->hostdevs[i],
+-                &vm->def->hostdevs[i+1],
+-                sizeof(*vm->def->hostdevs) * (vm->def->nhostdevs-i));
+-    if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
+-        virReportOOMError(conn);
+-        ret = -1;
++    if (vm->def->nhostdevs > 1) {
++        memmove(vm->def->hostdevs + i,
++                vm->def->hostdevs + i + 1,
++                sizeof(*vm->def->hostdevs) *
++                (vm->def->nhostdevs - (i + 1)));
++        vm->def->nhostdevs--;
++        if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
++            /* ignore, harmless */
++        }
++    } else {
++        VIR_FREE(vm->def->hostdevs);
++        vm->def->nhostdevs = 0;
+     }
++    virDomainHostdevDefFree(detach);
+ 
+     return ret;
+ }
+-- 
+1.6.2.5
+

libvirt-fix-qemu-raw-format-save.patch

@@ -0,0 +1,53 @@
+From f1be5a4714e194a84840343e0937fe62463a18dc Mon Sep 17 00:00:00 2001
+From: Charles Duffy <Charles_Duffy@dell.com>
+Date: Fri, 18 Sep 2009 11:32:35 -0500
+Subject: [PATCH] Prevent attempt to call cat -c during virDomainSave to raw
+
+Fedora-patch: libvirt-fix-qemu-raw-format-save.patch
+---
+ src/qemu_driver.c |   28 ++++++++++++++++++----------
+ 1 files changed, 18 insertions(+), 10 deletions(-)
+
+diff --git a/src/qemu_driver.c b/src/qemu_driver.c
+index 2ddcdc0..7c7b985 100644
+--- a/src/qemu_driver.c
++++ b/src/qemu_driver.c
+@@ -3905,17 +3905,25 @@ static int qemudDomainSave(virDomainPtr dom,
+         goto cleanup;
+     }
+ 
+-    const char *prog = qemudSaveCompressionTypeToString(header.compressed);
+-    if (prog == NULL) {
+-        qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
+-                         _("Invalid compress format %d"), header.compressed);
+-        goto cleanup;
+-    }
++    {
++        const char *prog = qemudSaveCompressionTypeToString(header.compressed);
++        const char *args;
+ 
+-    if (STREQ (prog, "raw"))
+-        prog = "cat";
+-    internalret = virAsprintf(&command, "migrate \"exec:"
+-                              "%s -c >> '%s' 2>/dev/null\"", prog, safe_path);
++        if (prog == NULL) {
++            qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
++                             _("Invalid compress format %d"), header.compressed);
++            goto cleanup;
++        }
++
++        if (STREQ (prog, "raw")) {
++            prog = "cat";
++            args = "";
++        } else {
++            args = "-c";
++        }
++        internalret = virAsprintf(&command, "migrate \"exec:"
++                                  "%s %s >> '%s' 2>/dev/null\"", prog, args, safe_path);
++    }
+ 
+     if (internalret < 0) {
+         virReportOOMError(dom->conn);
+-- 
+1.6.2.5
+

libvirt-fix-usb-device-passthrough.patch

@@ -0,0 +1,41 @@
+From 6b12148864cf6a1d22a2cf4e0e9c48e9946331cb Mon Sep 17 00:00:00 2001
+From: Mark McLoughlin <markmc@redhat.com>
+Date: Wed, 30 Sep 2009 18:37:03 +0100
+Subject: [PATCH] Fix USB device re-labelling
+
+A simple misplaced break out of a switch results in:
+
+  libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./vendor': No such file or directory
+  libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./device': No such file or directory
+  libvir: error : this function is not supported by the hypervisor: Failed to read product/vendor ID for 0000:00:54c.
+
+when trying to passthrough a USB host device to qemu.
+
+* src/security_selinux.c: fix a switch/break thinko
+
+Fedora-patch: libvirt-fix-usb-device-passthrough.patch
+---
+ src/security_selinux.c |    3 +--
+ 1 files changed, 1 insertions(+), 2 deletions(-)
+
+diff --git a/src/security_selinux.c b/src/security_selinux.c
+index bc295b1..b4dc153 100644
+--- a/src/security_selinux.c
++++ b/src/security_selinux.c
+@@ -464,12 +464,11 @@ SELinuxSetSecurityHostdevLabel(virConnectPtr conn,
+ 
+             ret = usbDeviceFileIterate(conn, usb, SELinuxSetSecurityUSBLabel, vm);
+             usbFreeDevice(conn, usb);
+-
+-            break;
+         } else {
+             /* XXX deal with product/vendor better */
+             ret = 0;
+         }
++        break;
+     }
+ 
+     case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI: {
+-- 
+1.6.2.5
+

sources

@@ -1 +1 @@
-3154ea9d4a0778497dfdf58cb98127c0  libvirt-0.6.1.tar.gz
+f1cd360a5da38b847e166c6482141940  libvirt-0.7.1.tar.gz