On 23/03/2018 21:49, Eric Blake wrote:
> On 03/23/2018 03:42 PM, Eduardo Habkost wrote:
>> On Mon, Mar 12, 2018 at 02:11:08PM +0100, Igor Mammedov wrote:
>>> it will allow to reuse parse_NumaOptions() for parsing
>>> configuration commands received via QMP interface
>>>
>>> Signed-off-by: Igor Mammedov <imamm...@redhat.com>
>>> ---
>
>>> end:
>>> + if (err) {
>>> + error_propagate(errp, err);
>>> + }
>>
>> "if (err)" is not necessary here. See
>> scripts/coccinelle/error_propagate_null.cocci.
>>
>
>>> + parse_NumaOptions(ms, object, &err);
>>> +
>>> +end:
>>> qapi_free_NumaOptions(object);
>>> if (err) {
>>> error_report_err(err);
>>
>> We can fix this one too while at it.
>
> Hmm - this is the same script mentioned here:
> https://lists.gnu.org/archive/html/qemu-devel/2018-03/msg06293.html
>
> Except that patch didn't pick up this file. Why is Coccinelle not
> seeing this?
>
The script only catch error_propagate(), not error_report_err(). And
error_report_err() doesn't check if err is NULL.
Thanks,
Laurent
