diff options
| -rw-r--r-- | block/create.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/block/create.c b/block/create.c index 1bd00ed5f8..89812669df 100644 --- a/block/create.c +++ b/block/create.c @@ -64,9 +64,13 @@ void qmp_blockdev_create(const char *job_id, BlockdevCreateOptions *options, const char *fmt = BlockdevDriver_str(options->driver); BlockDriver *drv = bdrv_find_format(fmt); + if (!drv) { + error_setg(errp, "Block driver '%s' not found or not supported", fmt); + return; + } + /* If the driver is in the schema, we know that it exists. But it may not * be whitelisted. */ - assert(drv); if (bdrv_uses_whitelist() && !bdrv_is_whitelisted(drv, false)) { error_setg(errp, "Driver is not whitelisted"); return; |