[libvirt] [PATCH 2/7] iscsi: Check for validity of pool source hostname

[John Ferlan]

On 04/20/2015 09:41 AM, Peter Krempa wrote:
> On Sun, Apr 19, 2015 at 20:49:07 -0400, John Ferlan wrote:
>> Ensure that the pool that's being started has a source pool hostname
>> that can be resolved before trying to start an iSCSI session.
>>
>> Signed-off-by: John Ferlan <jferlan at redhat.com>
>> ---
>>  src/storage/storage_backend_iscsi.c | 7 +++++++
>>  1 file changed, 7 insertions(+)
>>
>> diff --git a/src/storage/storage_backend_iscsi.c b/src/storage/storage_backend_iscsi.c
>> index 197d333..958c347 100644
>> --- a/src/storage/storage_backend_iscsi.c
>> +++ b/src/storage/storage_backend_iscsi.c
>> @@ -385,6 +385,13 @@ virStorageBackendISCSIStartPool(virConnectPtr conn,
>>          return -1;
>>      }
>>  
>> +    if (!virIsValidHostname(pool->def->source.hosts[0].name)) {
>> +        virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
>> +                       _("cannot resolve hostname '%s' on this host"),
>> +                       pool->def->source.hosts[0].name);
>> +        return -1;
> 
> This overwrites the error from virIsValidHostname()
> 

Oh right - relic of first change...

Removed the ReportError here


John