tree 2f59406cf2d41b31d5b3c7e761b9d14185ab3b79
parent f554af280a80a49412acdd26a6371963f4741e70
author Trond Myklebust <trond.myklebust@hammerspace.com> 1563478422 -0400
committer Trond Myklebust <trond.myklebust@hammerspace.com> 1563478422 -0400

pnfs: Fix a problem where we gratuitously start doing I/O through the MDS

If the client has to stop in pnfs_update_layout() to wait for another
layoutget to complete, it currently exits and defaults to I/O through
the MDS if the layoutget was successful.

Fixes: d03360aaf5cc ("pNFS: Ensure we return the error if someone kills...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.20+