| commit | bdc59cf233433ddd2cd671db02bd6b52323ce63d | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@primarydata.com> | Thu Jul 09 23:54:09 2015 +0200 |
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | Sat Jul 11 16:16:17 2015 +0200 |
| tree | ed2347c0ea6a3a0e68854c56a712d9f6a52a2215 | |
| parent | 7f27392cd4cbcadeeaff9eedebcaec8fae9aec8e [diff] |
pNFS: pnfs_roc_drain() fix a race with open If a process reopens the file before we can send off the CLOSE/DELEGRETURN, then pnfs_roc_drain() may end up waiting for a new set of layout segments that are marked as return-on-close, but haven't yet been returned. Fix this by only waiting for those layout segments that were invalidated in pnfs_roc(). Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>