External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-02-10 13:41:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

nodedev: Add locking in nodeNumOfDevices

Browse Source 
Signed-off-by: Cole Robinson <crobinso@redhat.com>
This commit is contained in:
Cole Robinson 2009-10-01 14:51:39 -04:00
parent 3c4b8a7706
commit 112746cdc5
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/node_device/node_device_driver.c
View File

@ -153,10 +153,15 @@ static int nodeNumOfDevices(virConnectPtr conn,
int ndevs = 0; int ndevs = 0;
unsigned int i; 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) || if ((cap == NULL) ||
dev_has_cap(driver->devs.objs[i], cap)) dev_has_cap(driver->devs.objs[i], cap))
++ndevs; ++ndevs;
virNodeDeviceObjUnlock(driver->devs.objs[i]);
}
nodeDeviceUnlock(driver);
return ndevs; return ndevs;
} }