Am 04.11.2021 um 11:38 hat Hanna Reitz geschrieben:
> Hanna Reitz (7):
> stream: Traverse graph after modification
> block: Manipulate children list in .attach/.detach
> block: Unite remove_empty_child and child_free
> block: Drop detached child from ignore list
> block: Pass BdrvChild **
On 04.11.21 12:58, Kevin Wolf wrote:
Am 04.11.2021 um 11:38 hat Hanna Reitz geschrieben:
(2A) bdrv_replace_child_noperm() should immediately set bs->file or
bs->backing to NULL when it sets bs->{file,backing}->bs to NULL.
It should also immediately remove any BdrvChild with .bs == NU
Am 04.11.2021 um 11:38 hat Hanna Reitz geschrieben:
> (2A) bdrv_replace_child_noperm() should immediately set bs->file or
> bs->backing to NULL when it sets bs->{file,backing}->bs to NULL.
> It should also immediately remove any BdrvChild with .bs == NULL
> from the parent’s BDS.chil
Hi,
I’ve tried to investigate what causes the iotest 030 to fail. Here’s
what I found:
(1) stream_prepare() gets the base node by looking up the node below
above_base. It then invokes bdrv_cor_filter_drop(), before we
actually use the base node.
bdrv_cor_filter_drop() modifies the b
