Am 08.03.2017 um 03:15 hat Dong Jia Shi geschrieben: > A normal call for raw_open should always pass in a non-NULL @options, > but for some certain cases (e.g. trying to applying snapshot on a RBD > image), they call raw_open with a NULL @options right after the calling > for raw_close. > > Let's take the NULL @options as a sign of trying to do raw_open again, > and just simply return a success code. > > Signed-off-by: Dong Jia Shi <bjsdj...@linux.vnet.ibm.com>
I think we rather need to fix bdrv_snapshot_goto() so that it doesn't pass NULL, but the actual options that were given for the node (i.e. bs->options). Kevin
