Re: [Qemu-block] [PATCH 00/10] block: Op blocker fixes

[Fam Zheng]

On Mon, 03/06 17:21, Kevin Wolf wrote:
> This series fixes a few problems introduced recently with the op blocker
> series. It includes mainly fix for cases where qemu would abort()
> instead of doing proper error handling previously. These changes also
> happen to result in more complete and correct permission checking.
> 
> Kevin Wolf (10):
>   commit: Fix error handling
>   mirror: Fix permission problem with 'replaces'
>   mirror: Fix permissions for removing mirror_top_bs
>   mirror: Fix error path for dirty bitmap creation
>   block: Fix blockdev-snapshot error handling
>   block: Factor out should_update_child()
>   block: Factor out bdrv_replace_child_noperm()
>   block: Ignore multiple children in bdrv_check_update_perm()
>   block: Handle permission errors in change_parent_backing_link()
>   block: Fix error handling in bdrv_replace_in_backing_chain()
> 
>  block.c                   | 182 
> ++++++++++++++++++++++++++++++----------------
>  block/commit.c            |   2 +-
>  block/mirror.c            |  35 +++++----
>  blockdev.c                |   6 +-
>  include/block/block.h     |   4 +-
>  include/block/block_int.h |   6 +-
>  6 files changed, 152 insertions(+), 83 deletions(-)
> 
> -- 
> 1.8.3.1
> 

Reviewed-by: Fam Zheng <address@hidden>