[PATCH, RFC] xfs: don't break from growfs ag update loop on error

[Dave Chinner]

On Mon, Sep 09, 2013 at 03:36:18PM -0500, Eric Sandeen wrote:
> On 8/15/13 1:15 PM, Eric Sandeen wrote:
> > When xfs_growfs_data_private() is updating backup superblocks,
> > it bails out on the first error encountered, whether reading or
> > writing:
> 
> Any thoughts on this one?  W/ the verifiers, we have a higher
> chance of encountering an error, and leaving the rest of the
> supers un-updated.  Repair will then possibly revert the fs to
> it's pre-growfs state, and data loss will ensue...

Sorry, I must have missed this. I remember discussing it with you.
The change looks fine to me, but I haven't tested it at all.

Acked-by: Dave Chinner <david at fromorbit.com>

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com