[sheepdog] [PATCH] dog: use right redundancy copies when rollback VDI

[Liu Yuan]

On Tue, Mar 03, 2015 at 01:35:59PM +0800, Wang dongxu wrote:
> This commit fix Bug #1427094
> https://bugs.launchpad.net/sheepdog-project/+bug/1427094
> "redundancy change to the cluster default when rollback VDI"
> 
> While rollback from a snapshot, VDI should use snapshot's nr_copies.
> 
> Signed-off-by: Wang dongxu <wangdongxu at cmss.chinamobile.com>
> ---
>  dog/vdi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/dog/vdi.c b/dog/vdi.c
> index 3a69505..3766273 100644
> --- a/dog/vdi.c
> +++ b/dog/vdi.c
> @@ -1084,7 +1084,7 @@ static int vdi_rollback(int argc, char **argv)
>  	}
>  
>  	ret = do_vdi_create(vdiname, inode->vdi_size, base_vid, &new_vid,
> -			     false, vdi_cmd_data.nr_copies, inode->copy_policy,
> +			     false, inode->nr_copies, inode->copy_policy,
>  			     inode->store_policy, inode->block_size_shift);
>  
>  	if (ret == EXIT_SUCCESS && verbose) {
> -- 
> 2.1.0
> 

Hi Saeki Masaki,

   could you please test this patch? I've push it to origin/devel branch
for ease of test.

Thanks,
Yuan