e1c6cfbb3b
Ensure that we check the layout pointer and validity after dereferencing it in ff_layout_mirror_prepare_stats. Fixes: 08e2e5bc6c9a ("pNFS/flexfiles: Clean up layoutstats") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>