diff options
| -rw-r--r-- | blockdev.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index 6e293e9550..7c9d8dd0ac 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1118,6 +1118,7 @@ int do_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data) void qmp_block_resize(const char *device, int64_t size, Error **errp) { BlockDriverState *bs; + int ret; bs = bdrv_find(device); if (!bs) { @@ -1133,7 +1134,8 @@ void qmp_block_resize(const char *device, int64_t size, Error **errp) /* complete all in-flight operations before resizing the device */ bdrv_drain_all(); - switch (bdrv_truncate(bs, size)) { + ret = bdrv_truncate(bs, size); + switch (ret) { case 0: break; case -ENOMEDIUM: @@ -1149,7 +1151,7 @@ void qmp_block_resize(const char *device, int64_t size, Error **errp) error_set(errp, QERR_DEVICE_IN_USE, device); break; default: - error_set(errp, QERR_UNDEFINED_ERROR); + error_setg_errno(errp, -ret, "Could not resize"); break; } } |