Re: [Qemu-devel] Re: [PATCH] Fix regression for "-drive file="

[Kevin Wolf <kwolf@redhat.com>]

Am 08.06.2010 09:38, schrieb Markus Armbruster:
> Did this fall through the cracks?

Looks like it. Rebased and applied to the block branch.

Kevin


> Markus Armbruster <armbru@redhat.com> writes:
> 
>> Empty file used to create an empty drive (no media).  Since commit
>> 9dfd7c7a, it's an error: "qemu: could not open disk image : No such
>> file or directory".  Older versions of libvirt can choke on this.
>>
>> Signed-off-by: Markus Armbruster <armbru@redhat.com>
>> ---
>> If this goes in, I'll prepare a patch for stable as well.
>>
>>  vl.c |    2 +-
>>  1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/vl.c b/vl.c
>> index 85bcc84..78ec1b2 100644
>> --- a/vl.c
>> +++ b/vl.c
>> @@ -1097,7 +1097,7 @@ DriveInfo *drive_init(QemuOpts *opts, void *opaque,
>>      case IF_COUNT:
>>          abort();
>>      }
>> -    if (!file) {
>> +    if (!file || !*file) {
>>          *fatal_error = 0;
>>          return NULL;
>>      }
>