Rather than use a forward linked list of elements, it'll be much more
efficient to use a hash table to reference the elements by unique name
and to perform hash searches.
This patch does all the heavy lifting of converting the list object to
use a self locking list that contains the hash table. Each of the FindBy
functions that do not involve finding the object by it's key (name) is
converted to use virHashSearch in order to find the specific object.
When searching for the key (name), it's possible to use virHashLookup.
For any of the list perusal functions that are required to evaluate
each object, the virHashForEach function is used.
Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
---
src/conf/virnodedeviceobj.c | 575 ++++++++++++++++++++++++++++++--------------
1 file changed, 400 insertions(+), 175 deletions(-)
diff --git a/src/conf/virnodedeviceobj.c b/src/conf/virnodedeviceobj.c
index 8416dda..acf88db 100644
--- a/src/conf/virnodedeviceobj.c
+++ b/src/conf/virnodedeviceobj.c
@@ -25,6 +25,7 @@
#include "viralloc.h"
#include "virnodedeviceobj.h"
#include "virerror.h"
+#include "virhash.h"
#include "virlog.h"
#include "virstring.h"
@@ -39,13 +40,19 @@ struct _virNodeDeviceObj {
};
struct _virNodeDeviceObjList {
- size_t count;
- virNodeDeviceObjPtr *objs;
+ virObjectLockable parent;
+
+ /* name string -> virNodeDeviceObj mapping
+ * for O(1), lockless lookup-by-uuid */
+ virHashTable *objs;
+
};
static virClassPtr virNodeDeviceObjClass;
+static virClassPtr virNodeDeviceObjListClass;
static void virNodeDeviceObjDispose(void *opaque);
+static void virNodeDeviceObjListDispose(void *opaque);
static int
virNodeDeviceObjOnceInit(void)
@@ -56,6 +63,12 @@ virNodeDeviceObjOnceInit(void)
virNodeDeviceObjDispose)))
return -1;
+ if (!(virNodeDeviceObjListClass = virClassNew(virClassForObjectLockable(),
+ "virNodeDeviceObjList",
+ sizeof(virNodeDeviceObjList),
+ virNodeDeviceObjListDispose)))
+ return -1;
+
return 0;
}
@@ -211,26 +224,49 @@ virNodeDeviceFindVPORTCapDef(const virNodeDeviceObj *obj)
}
+static int
+virNodeDeviceObjListFindBySysfsPathCallback(const void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ const void *opaque)
+{
+ virNodeDeviceObjPtr obj = (virNodeDeviceObjPtr) payload;
+ virNodeDeviceDefPtr def;
+ const char *sysfs_path = opaque;
+ int want = 0;
+
+ virObjectLock(obj);
+ def = obj->def;
+ if (STREQ_NULLABLE(def->sysfs_path, sysfs_path))
+ want = 1;
+ virObjectUnlock(obj);
+ return want;
+}
+
+
virNodeDeviceObjPtr
virNodeDeviceObjListFindBySysfsPath(virNodeDeviceObjListPtr devs,
const char *sysfs_path)
{
- size_t i;
+ virNodeDeviceObjPtr obj;
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virNodeDeviceDefPtr def;
+ virObjectLock(devs);
+ obj = virHashSearch(devs->objs, virNodeDeviceObjListFindBySysfsPathCallback,
+ (void *)sysfs_path);
+ virObjectRef(obj);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- def = obj->def;
- if ((def->sysfs_path != NULL) &&
- (STREQ(def->sysfs_path, sysfs_path))) {
- return virObjectRef(obj);
- }
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+static virNodeDeviceObjPtr
+virNodeDeviceObjListFindByNameLocked(virNodeDeviceObjListPtr devs,
+ const char *name)
+{
+ return virObjectRef(virHashLookup(devs->objs, name));
}
@@ -238,20 +274,42 @@ virNodeDeviceObjPtr
virNodeDeviceObjListFindByName(virNodeDeviceObjListPtr devs,
const char *name)
{
- size_t i;
-
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virNodeDeviceDefPtr def;
+ virNodeDeviceObjPtr obj;
+ virObjectLock(devs);
+ obj = virNodeDeviceObjListFindByNameLocked(devs, name);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- def = obj->def;
- if (STREQ(def->name, name))
- return virObjectRef(obj);
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+struct virNodeDeviceObjListFindByWWNsData {
+ const char *parent_wwnn;
+ const char *parent_wwpn;
+};
+
+static int
+virNodeDeviceObjListFindByWWNsCallback(const void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ const void *opaque)
+{
+ virNodeDeviceObjPtr obj = (virNodeDeviceObjPtr) payload;
+ struct virNodeDeviceObjListFindByWWNsData *data =
+ (struct virNodeDeviceObjListFindByWWNsData *) opaque;
+ virNodeDevCapsDefPtr cap;
+ int want = 0;
+
+ virObjectLock(obj);
+ if ((cap = virNodeDeviceFindFCCapDef(obj)) &&
+ STREQ_NULLABLE(cap->data.scsi_host.wwnn, data->parent_wwnn) &&
+ STREQ_NULLABLE(cap->data.scsi_host.wwpn, data->parent_wwpn) &&
+ virNodeDeviceFindVPORTCapDef(obj))
+ want = 1;
+ virObjectUnlock(obj);
+ return want;
}
@@ -260,22 +318,40 @@ virNodeDeviceObjListFindByWWNs(virNodeDeviceObjListPtr devs,
const char *parent_wwnn,
const char *parent_wwpn)
{
- size_t i;
+ virNodeDeviceObjPtr obj;
+ struct virNodeDeviceObjListFindByWWNsData data = {
+ .parent_wwnn = parent_wwnn, .parent_wwpn = parent_wwpn };
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virNodeDevCapsDefPtr cap;
+ virObjectLock(devs);
+ obj = virHashSearch(devs->objs, virNodeDeviceObjListFindByWWNsCallback,
+ &data);
+ virObjectRef(obj);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- if ((cap = virNodeDeviceFindFCCapDef(obj)) &&
- STREQ_NULLABLE(cap->data.scsi_host.wwnn, parent_wwnn) &&
- STREQ_NULLABLE(cap->data.scsi_host.wwpn, parent_wwpn) &&
- virNodeDeviceFindVPORTCapDef(obj))
- return virObjectRef(obj);
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+static int
+virNodeDeviceObjListFindByFabricWWNCallback(const void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ const void *opaque)
+{
+ virNodeDeviceObjPtr obj = (virNodeDeviceObjPtr) payload;
+ const char *matchstr = opaque;
+ virNodeDevCapsDefPtr cap;
+ int want = 0;
+
+ virObjectLock(obj);
+ if ((cap = virNodeDeviceFindFCCapDef(obj)) &&
+ STREQ_NULLABLE(cap->data.scsi_host.fabric_wwn, matchstr) &&
+ virNodeDeviceFindVPORTCapDef(obj))
+ want = 1;
+ virObjectUnlock(obj);
+ return want;
}
@@ -283,21 +359,35 @@ static virNodeDeviceObjPtr
virNodeDeviceObjListFindByFabricWWN(virNodeDeviceObjListPtr devs,
const char *parent_fabric_wwn)
{
- size_t i;
+ virNodeDeviceObjPtr obj;
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virNodeDevCapsDefPtr cap;
+ virObjectLock(devs);
+ obj = virHashSearch(devs->objs, virNodeDeviceObjListFindByFabricWWNCallback,
+ (void *)parent_fabric_wwn);
+ virObjectRef(obj);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- if ((cap = virNodeDeviceFindFCCapDef(obj)) &&
- STREQ_NULLABLE(cap->data.scsi_host.fabric_wwn, parent_fabric_wwn) &&
- virNodeDeviceFindVPORTCapDef(obj))
- return virObjectRef(obj);
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+static int
+virNodeDeviceObjListFindByCapCallback(const void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ const void *opaque)
+{
+ virNodeDeviceObjPtr obj = (virNodeDeviceObjPtr) payload;
+ const char *matchstr = opaque;
+ int want = 0;
+
+ virObjectLock(obj);
+ if (virNodeDeviceObjHasCap(obj, matchstr))
+ want = 1;
+ virObjectUnlock(obj);
+ return want;
}
@@ -305,18 +395,59 @@ static virNodeDeviceObjPtr
virNodeDeviceObjListFindByCap(virNodeDeviceObjListPtr devs,
const char *cap)
{
- size_t i;
+ virNodeDeviceObjPtr obj;
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
+ virObjectLock(devs);
+ obj = virHashSearch(devs->objs, virNodeDeviceObjListFindByCapCallback,
+ (void *)cap);
+ virObjectRef(obj);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- if (virNodeDeviceObjHasCap(obj, cap))
- return virObjectRef(obj);
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+struct virNodeDeviceObjListFindSCSIHostByWWNsData {
+ const char *wwnn;
+ const char *wwpn;
+};
+
+static int
+virNodeDeviceObjListFindSCSIHostByWWNsCallback(const void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ const void *opaque)
+{
+ virNodeDeviceObjPtr obj = (virNodeDeviceObjPtr) payload;
+ virNodeDeviceDefPtr def;
+ struct virNodeDeviceObjListFindSCSIHostByWWNsData *data =
+ (struct virNodeDeviceObjListFindSCSIHostByWWNsData *) opaque;
+ virNodeDevCapsDefPtr cap;
+ int want = 0;
+
+ virObjectLock(obj);
+ def = obj->def;
+ cap = def->caps;
+
+ while (cap) {
+ if (cap->data.type == VIR_NODE_DEV_CAP_SCSI_HOST) {
+ virNodeDeviceGetSCSIHostCaps(&cap->data.scsi_host);
+ if (cap->data.scsi_host.flags &
+ VIR_NODE_DEV_CAP_FLAG_HBA_FC_HOST) {
+ if (STREQ(cap->data.scsi_host.wwnn, data->wwnn) &&
+ STREQ(cap->data.scsi_host.wwpn, data->wwpn)) {
+ want = 1;
+ break;
+ }
+ }
+ }
+ cap = cap->next;
+ }
+
+ virObjectUnlock(obj);
+ return want;
}
@@ -325,31 +456,30 @@ virNodeDeviceObjListFindSCSIHostByWWNs(virNodeDeviceObjListPtr devs,
const char *wwnn,
const char *wwpn)
{
- size_t i;
+ virNodeDeviceObjPtr obj;
+ struct virNodeDeviceObjListFindSCSIHostByWWNsData data = {
+ .wwnn = wwnn, .wwpn = wwpn };
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virNodeDevCapsDefPtr cap;
+ virObjectLock(devs);
+ obj = virHashSearch(devs->objs,
+ virNodeDeviceObjListFindSCSIHostByWWNsCallback,
+ &data);
+ virObjectRef(obj);
+ virObjectUnlock(devs);
+ if (obj)
virObjectLock(obj);
- cap = obj->def->caps;
-
- while (cap) {
- if (cap->data.type == VIR_NODE_DEV_CAP_SCSI_HOST) {
- virNodeDeviceGetSCSIHostCaps(&cap->data.scsi_host);
- if (cap->data.scsi_host.flags &
- VIR_NODE_DEV_CAP_FLAG_HBA_FC_HOST) {
- if (STREQ(cap->data.scsi_host.wwnn, wwnn) &&
- STREQ(cap->data.scsi_host.wwpn, wwpn))
- return virObjectRef(obj);
- }
- }
- cap = cap->next;
- }
- virObjectUnlock(obj);
- }
- return NULL;
+ return obj;
+}
+
+
+static void
+virNodeDeviceObjListDispose(void *obj)
+{
+ virNodeDeviceObjListPtr devs = obj;
+
+ virHashFree(devs->objs);
}
@@ -358,8 +488,17 @@ virNodeDeviceObjListNew(void)
{
virNodeDeviceObjListPtr devs;
- if (VIR_ALLOC(devs) < 0)
+ if (virNodeDeviceObjInitialize() < 0)
+ return NULL;
+
+ if (!(devs = virObjectLockableNew(virNodeDeviceObjListClass)))
return NULL;
+
+ if (!(devs->objs = virHashCreate(50, virObjectFreeHashData))) {
+ virObjectUnref(devs);
+ return NULL;
+ }
+
return devs;
}
@@ -367,11 +506,7 @@ virNodeDeviceObjListNew(void)
void
virNodeDeviceObjListFree(virNodeDeviceObjListPtr devs)
{
- size_t i;
- for (i = 0; i < devs->count; i++)
- virObjectUnref(devs->objs[i]);
- VIR_FREE(devs->objs);
- VIR_FREE(devs);
+ virObjectUnref(devs);
}
@@ -381,22 +516,28 @@ virNodeDeviceObjListAssignDef(virNodeDeviceObjListPtr devs,
{
virNodeDeviceObjPtr obj;
- if ((obj = virNodeDeviceObjListFindByName(devs, def->name))) {
+ virObjectLock(devs);
+
+ if ((obj = virNodeDeviceObjListFindByNameLocked(devs, def->name))) {
+ virObjectLock(obj);
virNodeDeviceDefFree(obj->def);
obj->def = def;
- return obj;
- }
+ } else {
+ if (!(obj = virNodeDeviceObjNew()))
+ goto cleanup;
- if (!(obj = virNodeDeviceObjNew()))
- return NULL;
+ if (virHashAddEntry(devs->objs, def->name, obj) < 0) {
+ virNodeDeviceObjEndAPI(&obj);
+ goto cleanup;
+ }
- if (VIR_APPEND_ELEMENT_COPY(devs->objs, devs->count, obj) < 0) {
- virNodeDeviceObjEndAPI(&obj);
- return NULL;
+ obj->def = def;
+ virObjectRef(obj);
}
- obj->def = def;
- return virObjectRef(obj);
+ cleanup:
+ virObjectUnlock(devs);
+ return obj;
}
@@ -404,21 +545,20 @@ void
virNodeDeviceObjListRemove(virNodeDeviceObjListPtr devs,
virNodeDeviceObjPtr obj)
{
- size_t i;
-
- virObjectUnlock(obj);
+ virNodeDeviceDefPtr def;
- for (i = 0; i < devs->count; i++) {
- virObjectLock(devs->objs[i]);
- if (devs->objs[i] == obj) {
- virObjectUnlock(devs->objs[i]);
- virObjectUnref(devs->objs[i]);
+ if (!obj)
+ return;
+ def = obj->def;
- VIR_DELETE_ELEMENT(devs->objs, i, devs->count);
- break;
- }
- virObjectUnlock(devs->objs[i]);
- }
+ virObjectRef(obj);
+ virObjectUnlock(obj);
+ virObjectLock(devs);
+ virObjectLock(obj);
+ virHashRemoveEntry(devs->objs, def->name);
+ virObjectUnlock(obj);
+ virObjectUnref(obj);
+ virObjectUnlock(devs);
}
@@ -643,25 +783,89 @@ virNodeDeviceCapMatch(virNodeDeviceObjPtr obj,
}
+struct virNodeDeviceCountData {
+ virConnectPtr conn;
+ virNodeDeviceObjListFilter aclfilter;
+ const char *matchstr;
+ int count;
+};
+
+static int
+virNodeDeviceObjListNumOfDevicesCallback(void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ void *opaque)
+{
+ virNodeDeviceObjPtr obj = payload;
+ virNodeDeviceDefPtr def;
+ struct virNodeDeviceCountData *data = opaque;
+ virNodeDeviceObjListFilter aclfilter = data->aclfilter;
+
+ virObjectLock(obj);
+ def = obj->def;
+ if ((!aclfilter || aclfilter(data->conn, def)) &&
+ (!data->matchstr || virNodeDeviceObjHasCap(obj, data->matchstr)))
+ data->count++;
+
+ virObjectUnlock(obj);
+ return 0;
+}
+
+
int
virNodeDeviceObjListNumOfDevices(virNodeDeviceObjListPtr devs,
virConnectPtr conn,
const char *cap,
virNodeDeviceObjListFilter aclfilter)
{
- size_t i;
- int ndevs = 0;
+ struct virNodeDeviceCountData data = {
+ .conn = conn, .aclfilter = aclfilter, .matchstr = cap, .count = 0 };
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virObjectLock(obj);
- if ((!aclfilter || aclfilter(conn, obj->def)) &&
- (!cap || virNodeDeviceObjHasCap(obj, cap)))
- ++ndevs;
- virObjectUnlock(obj);
- }
+ virObjectLock(devs);
+ virHashForEach(devs->objs, virNodeDeviceObjListNumOfDevicesCallback, &data);
+ virObjectUnlock(devs);
+
+ return data.count;
+}
+
+
+struct virNodeDeviceGetNamesData {
+ virConnectPtr conn;
+ virNodeDeviceObjListFilter aclfilter;
+ const char *matchstr;
+ int nnames;
+ char **names;
+ int maxnames;
+ bool error;
+};
+
+static int
+virNodeDeviceObjListGetNamesCallback(void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ void *opaque)
+{
+ virNodeDeviceObjPtr obj = payload;
+ virNodeDeviceDefPtr def;
+ struct virNodeDeviceGetNamesData *data = opaque;
+ virNodeDeviceObjListFilter aclfilter = data->aclfilter;
+
+ if (data->error)
+ return 0;
- return ndevs;
+ virObjectLock(obj);
+ def = obj->def;
+
+ if ((!aclfilter || aclfilter(data->conn, def)) &&
+ (!data->matchstr || virNodeDeviceObjHasCap(obj, data->matchstr))) {
+ if (VIR_STRDUP(data->names[data->nnames], def->name) < 0) {
+ data->error = true;
+ goto cleanup;
+ }
+ data->nnames++;
+ }
+
+ cleanup:
+ virObjectUnlock(obj);
+ return 0;
}
@@ -673,28 +877,22 @@ virNodeDeviceObjListGetNames(virNodeDeviceObjListPtr devs,
char **const names,
int maxnames)
{
- int nnames = 0;
- size_t i;
+ struct virNodeDeviceGetNamesData data = {
+ .conn = conn, .aclfilter = aclfilter, .matchstr = cap, .names = names,
+ .nnames = 0, .maxnames = maxnames, .error = false };
- for (i = 0; i < devs->count && nnames < maxnames; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virObjectLock(obj);
- if ((!aclfilter || aclfilter(conn, obj->def)) &&
- (!cap || virNodeDeviceObjHasCap(obj, cap))) {
- if (VIR_STRDUP(names[nnames], obj->def->name) < 0) {
- virObjectUnlock(obj);
- goto failure;
- }
- nnames++;
- }
- virObjectUnlock(obj);
- }
+ virObjectLock(devs);
+ virHashForEach(devs->objs, virNodeDeviceObjListGetNamesCallback, &data);
+ virObjectUnlock(devs);
+
+ if (data.error)
+ goto error;
- return nnames;
+ return data.nnames;
- failure:
- while (--nnames >= 0)
- VIR_FREE(names[nnames]);
+ error:
+ while (--data.nnames)
+ VIR_FREE(data.names[data.nnames]);
return -1;
}
@@ -731,6 +929,51 @@ virNodeDeviceMatch(virNodeDeviceObjPtr obj,
#undef MATCH
+struct virNodeDeviceObjListExportData {
+ virConnectPtr conn;
+ virNodeDeviceObjListFilter aclfilter;
+ unsigned int flags;
+ virNodeDevicePtr *devices;
+ int ndevices;
+ bool error;
+};
+
+static int
+virNodeDeviceObjListExportCallback(void *payload,
+ const void *name ATTRIBUTE_UNUSED,
+ void *opaque)
+{
+ virNodeDeviceObjPtr obj = payload;
+ virNodeDeviceDefPtr def;
+ struct virNodeDeviceObjListExportData *data = opaque;
+ virNodeDevicePtr device = NULL;
+
+ if (data->error)
+ return 0;
+
+ virObjectLock(obj);
+ def = obj->def;
+
+ if ((!data->aclfilter || data->aclfilter(data->conn, def)) &&
+ virNodeDeviceMatch(obj, data->flags)) {
+ if (data->devices) {
+ if (!(device = virGetNodeDevice(data->conn, def->name)) ||
+ VIR_STRDUP(device->parent, def->parent) < 0) {
+ virObjectUnref(device);
+ data->error = true;
+ goto cleanup;
+ }
+ data->devices[data->ndevices] = device;
+ }
+ data->ndevices++;
+ }
+
+ cleanup:
+ virObjectUnlock(obj);
+ return 0;
+}
+
+
int
virNodeDeviceObjListExport(virConnectPtr conn,
virNodeDeviceObjListPtr devs,
@@ -738,49 +981,31 @@ virNodeDeviceObjListExport(virConnectPtr conn,
virNodeDeviceObjListFilter aclfilter,
unsigned int flags)
{
- virNodeDevicePtr *tmp_devices = NULL;
- virNodeDevicePtr device = NULL;
- int ndevices = 0;
- int ret = -1;
- size_t i;
+ struct virNodeDeviceObjListExportData data = {
+ .conn = conn, .aclfilter = aclfilter, .flags = flags,
+ .devices = NULL, .ndevices = 0, .error = false };
+
+ virObjectLock(devs);
+ if (devices &&
+ VIR_ALLOC_N(data.devices, virHashSize(devs->objs) + 1) < 0) {
+ virObjectUnlock(devs);
+ return -1;
+ }
- if (devices && VIR_ALLOC_N(tmp_devices, devs->count + 1) < 0)
- goto cleanup;
+ virHashForEach(devs->objs, virNodeDeviceObjListExportCallback, &data);
+ virObjectUnlock(devs);
- for (i = 0; i < devs->count; i++) {
- virNodeDeviceObjPtr obj = devs->objs[i];
- virObjectLock(obj);
- if ((!aclfilter || aclfilter(conn, obj->def)) &&
- virNodeDeviceMatch(obj, flags)) {
- if (devices) {
- if (!(device = virGetNodeDevice(conn, obj->def->name)) ||
- VIR_STRDUP(device->parent, obj->def->parent) < 0) {
- virObjectUnref(device);
- virObjectUnlock(obj);
- goto cleanup;
- }
- tmp_devices[ndevices] = device;
- }
- ndevices++;
- }
- virObjectUnlock(obj);
- }
+ if (data.error)
+ goto cleanup;
- if (tmp_devices) {
- /* trim the array to the final size */
- ignore_value(VIR_REALLOC_N(tmp_devices, ndevices + 1));
- *devices = tmp_devices;
- tmp_devices = NULL;
- }
+ if (data.devices) {
+ ignore_value(VIR_REALLOC_N(data.devices, data.ndevices + 1));
+ *devices = data.devices;
+ }
- ret = ndevices;
+ return data.ndevices;
cleanup:
- if (tmp_devices) {
- for (i = 0; i < ndevices; i++)
- virObjectUnref(tmp_devices[i]);
- }
-
- VIR_FREE(tmp_devices);
- return ret;
+ virObjectListFree(data.devices);
+ return -1;
}
--
2.9.4
--
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