Arik Hadas has submitted this change and it was merged. Change subject: core: Free VM lock if attaching a VM from pool failed ...................................................................... core: Free VM lock if attaching a VM from pool failed If VM is allocated to user from a VM Pool and the VM is not prestarted, lock is taken on it early to prevent race condition between AttachUserToVmFromPoolAndRunCommand and VmPoolMonitor. In regular flow, this lock is freed by RunVmCommand. But if validation of AttachUserToVmFromPoolAndRunCommand is failed or exception is thrown for some reason, this lock must be freed explicitly. Change-Id: I6d13d3196dd7e2557390675066e0b861071d846f Bug-Url: https://bugzilla.redhat.com/1433924 Bug-Url: https://bugzilla.redhat.com/1432105 Signed-off-by: Shmuel Melamud <smelamud(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AttachUserToVmFromPoolAndRunCommand.java 1 file changed, 11 insertions(+), 0 deletions(-) Approvals: Jenkins CI: Passed CI tests Shmuel Leib Melamud: Verified Arik Hadas: Looks good to me, approved -- To view, visit https://gerrit.ovirt.org/75508 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I6d13d3196dd7e2557390675066e0b861071d846f Gerrit-PatchSet: 4 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Shahar Havivi <shavivi(a)redhat.com&gt; Gerrit-Reviewer: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;