[PATCH 09/17] common/dmerror: fix mount option issues

[Christoph Hellwig]

On Thu, Jul 21, 2016 at 04:47:13PM -0700, Darrick J. Wong wrote:
> Calling _mount doesn't work when we want to add mount options
> such as realtime devices.  Since it's just a normal scratch device
> mount except for the source device, just call _scratch_mount with
> SCRATCH_DEV set to the dmerror device.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong at oracle.com>

Looks fine,

Reviewed-by: Christoph Hellwig <hch at lst.de>