[Ocfs2-devel] [PATCH 04/15] xfs: update ctime and remove suid before cloning files

[Dave Chinner]

On Thu, Oct 04, 2018 at 05:45:00PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong at oracle.com>
> 
> Before cloning into a file, update the ctime and remove sensitive
> attributes like suid, just like we'd do for a regular file write.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong at oracle.com>
> ---
>  fs/xfs/xfs_reflink.c |   25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)

Looks good.

Reviewed-by: Dave Chinner <dchinner at redhat.com>

Because this fixes a security related problem, I'm going to push
this with the data corruption fixes.

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com