diff options
| -rw-r--r-- | blockdev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index 6a204c662d..eeb414efc0 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2179,11 +2179,12 @@ void qmp_drive_mirror(const char *device, const char *target, } if (granularity != 0 && (granularity < 512 || granularity > 1048576 * 64)) { - error_set(errp, QERR_INVALID_PARAMETER, device); + error_set(errp, QERR_INVALID_PARAMETER_VALUE, "granularity", + "a value in range [512B, 64MB]"); return; } if (granularity & (granularity - 1)) { - error_set(errp, QERR_INVALID_PARAMETER, device); + error_set(errp, QERR_INVALID_PARAMETER_VALUE, "granularity", "power of 2"); return; } |