Re: [Qemu-devel] [PATCH for-2.4 4/5] block: Reorder cleanups in bdrv_close()

[Max Reitz]

On 08.07.2015 21:36, Kevin Wolf wrote:
> Block drivers may still want to access their child nodes in their
> .bdrv_close handler. If they unref and/or detach a child by themselves,
> this should not result in a double free.
>
> There is additional code for backing files, which are just a special
> case of child nodes. The same applies for them.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
>   block.c | 14 ++++++++------
>   1 file changed, 8 insertions(+), 6 deletions(-)

Reviewed-by: Max Reitz <address@hidden>