Block nodes that do not allow resizing should not share BLK_PERM_RESIZE. It does not matter whether they are the first non-filter in their chain or not.
Signed-off-by: Max Reitz <mre...@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> --- blockdev.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/blockdev.c b/blockdev.c index 1745d740ec..011dcfec27 100644 --- a/blockdev.c +++ b/blockdev.c @@ -3331,11 +3331,6 @@ void qmp_block_resize(bool has_device, const char *device, aio_context = bdrv_get_aio_context(bs); aio_context_acquire(aio_context); - if (!bdrv_is_first_non_filter(bs)) { - error_setg(errp, QERR_FEATURE_DISABLED, "resize"); - goto out; - } - if (size < 0) { error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "size", "a >0 size"); goto out; -- 2.24.1