diff options
| author |   Cole Robinson <crobinso@redhat.com> | 2009-10-01 14:51:39 -0400 |
|---|---|---|
| committer | Cole Robinson <crobinso@redhat.com> | 2009-10-05 14:07:15 -0400 |
| commit | 112746cdc52577463e7c587eae3731f8b30b95e6 (patch) | |
| tree | 2b07033c2eab5570b08d4bc02a80d05cf19e445f /src/node_device/node_device_driver.c | |
| parent | test: Throw a proper error in GetBridgeName (diff) | |
| download | libvirt-112746cdc52577463e7c587eae3731f8b30b95e6.tar.gz libvirt-112746cdc52577463e7c587eae3731f8b30b95e6.tar.bz2 libvirt-112746cdc52577463e7c587eae3731f8b30b95e6.zip | |
nodedev: Add locking in nodeNumOfDevices
Signed-off-by: Cole Robinson <crobinso@redhat.com>
Diffstat (limited to 'src/node_device/node_device_driver.c')
| -rw-r--r-- | src/node_device/node_device_driver.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/node_device/node_device_driver.c b/src/node_device/node_device_driver.c index 93ca28c22..c902e7d94 100644 --- a/src/node_device/node_device_driver.c +++ b/src/node_device/node_device_driver.c @@ -153,10 +153,15 @@ static int nodeNumOfDevices(virConnectPtr conn, int ndevs = 0; unsigned int i; - for (i = 0; i < driver->devs.count; i++) + nodeDeviceLock(driver); + for (i = 0; i < driver->devs.count; i++) { + virNodeDeviceObjLock(driver->devs.objs[i]); if ((cap == NULL) || dev_has_cap(driver->devs.objs[i], cap)) ++ndevs; + virNodeDeviceObjUnlock(driver->devs.objs[i]); + } + nodeDeviceUnlock(driver); return ndevs; } |