| commit | 45baadaad7bf9183651fb74f4ed1200da48505a5 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | Fri Jul 23 08:57:20 2021 -0400 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Mon Aug 09 16:57:04 2021 -0400 |
| tree | 71c2ff01ba8acafe92f979e672faae5d29832895 | |
| parent | 7c0bbf2d3dcd13c906244e0c2e4a0ba3a33dab6a [diff] |
NFSv4/pNFS: Always allow update of a zero valued layout barrier
A zero value for the layout barrier indicates that it has been cleared
(since seqid '0' is an illegal value), so we should always allow it to
be updated.
Fixes: d29b468da4f9 ("pNFS/NFSv4: Improve rejection of out-of-order layouts")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>