On 04/04/2018 02:57 AM, Marc Hartmayer wrote:
> On Mon, Apr 02, 2018 at 02:27 PM +0200, John Ferlan <jferlan@xxxxxxxxxx> wrote:
>> For all @dom's fetched from a testDomObjFromDomain because
>> virDomainObjListRemove will return an unlocked domain object
>> we should relock it prior to the cleanup label which will use
>> virDomainObjEndAPI which would Unlock and Unref the passed
>> object (and we should avoid unlocking an unlocked object).
>>
>> Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
>> ---
>> src/test/test_driver.c | 26 +++++++++++++++++++-------
>> 1 file changed, 19 insertions(+), 7 deletions(-)
>>
>> diff --git a/src/test/test_driver.c b/src/test/test_driver.c
>> index 3c01aa50e1..5e39ae574c 100644
>> --- a/src/test/test_driver.c
>> +++ b/src/test/test_driver.c
>> @@ -1802,8 +1802,10 @@ static int testDomainDestroyFlags(virDomainPtr domain,
>> VIR_DOMAIN_EVENT_STOPPED,
>> VIR_DOMAIN_EVENT_STOPPED_DESTROYED);
>>
>> - if (!privdom->persistent)
>> + if (!privdom->persistent) {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>>
>> ret = 0;
>> cleanup:
>> @@ -1901,8 +1903,10 @@ static int testDomainShutdownFlags(virDomainPtr domain,
>> VIR_DOMAIN_EVENT_STOPPED,
>> VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN);
>>
>> - if (!privdom->persistent)
>> + if (!privdom->persistent) {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>>
>> ret = 0;
>> cleanup:
>> @@ -1971,8 +1975,10 @@ static int testDomainReboot(virDomainPtr domain,
>> VIR_DOMAIN_EVENT_STOPPED,
>> VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN);
>>
>> - if (!privdom->persistent)
>> + if (!privdom->persistent) {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>> }
>>
>> ret = 0;
>> @@ -2110,8 +2116,10 @@ testDomainSaveFlags(virDomainPtr domain, const char *path,
>> VIR_DOMAIN_EVENT_STOPPED,
>> VIR_DOMAIN_EVENT_STOPPED_SAVED);
>>
>> - if (!privdom->persistent)
>> + if (!privdom->persistent) {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>>
>> ret = 0;
>> cleanup:
>> @@ -2296,8 +2304,10 @@ static int testDomainCoreDumpWithFormat(virDomainPtr domain,
>> event = virDomainEventLifecycleNewFromObj(privdom,
>> VIR_DOMAIN_EVENT_STOPPED,
>> VIR_DOMAIN_EVENT_STOPPED_CRASHED);
>> - if (!privdom->persistent)
>> + if (!privdom->persistent) {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>> }
>>
>> ret = 0;
>> @@ -3076,10 +3086,12 @@ static int testDomainUndefineFlags(virDomainPtr domain,
>> VIR_DOMAIN_EVENT_UNDEFINED_REMOVED);
>> privdom->hasManagedSave = false;
>>
>> - if (virDomainObjIsActive(privdom))
>> + if (virDomainObjIsActive(privdom)) {
>> privdom->persistent = 0;
>> - else
>> + } else {
>> virDomainObjListRemove(privconn->domains, privdom);
>> + virObjectLock(privdom);
>> + }
>>
>> ret = 0;
>>
>> --
>> 2.13.6
>>
>> --
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>> libvir-list@xxxxxxxxxx
>> https://www.redhat.com/mailman/listinfo/libvir-list
>>
>
> Reviewed-by: Marc Hartmayer <mhartmay@xxxxxxxxxxxxxxxxxx>
>
> I would change the order of this patch series as the last patch is a
> fix, no?
I can move it to be first as it's not related to the other two.
Thanks for the reviews!
John
>
> --
> Beste Grüße / Kind regards
> Marc Hartmayer
>
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