| commit | b88fa69eaa8649f11828158c7b65c4bcd886ebd5 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@primarydata.com> | Tue Aug 23 11:19:33 2016 -0400 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Tue Aug 23 11:27:01 2016 -0400 |
| tree | 797ad7c0663edcb4bed56a4346ce2ce95191aa1d | |
| parent | 9a0fe86745b8e95f7ea39933a956f5771332c430 [diff] |
pNFS: The client must not do I/O to the DS if it's lease has expired Ensure that the client conforms to the normative behaviour described in RFC5661 Section 12.7.2: "If a client believes its lease has expired, it MUST NOT send I/O to the storage device until it has validated its lease." So ensure that we wait for the lease to be validated before using the layout. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Cc: stable@vger.kernel.org # v3.20+