Re: [PATCH 0/3] Add alignment check for DAX mount

[Ross Zwisler]

On Fri, Apr 29, 2016 at 02:39:32PM -0600, Toshi Kani wrote:
> When a partition is not aligned by 4KB, mount -o dax succeeds,
> but any read/write access to the filesystem fails, except for
> metadata update.
> 
> Add alignment check to ext4, ext2, and xfs.
> 
> ---
> Toshi Kani (3):
>  1/3 ext4: Add alignment check for DAX mount
>  2/3 ext2: Add alignment check for DAX mount
>  3/3 xfs: Add alignment check for DAX mount
> 
> ---
>  fs/ext2/super.c    | 6 ++++++
>  fs/ext4/super.c    | 6 ++++++
>  fs/xfs/xfs_super.c | 6 ++++++
>  3 files changed, 18 insertions(+)

For the series:
Reviewed-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>