tree d54d830c19ce0710909e808e0ffa9498f9cf5bb2
parent ad11408970df79d5f481aa9964e91f183133424c
author Trond Myklebust <trond.myklebust@hammerspace.com> 1564421100 +0100
committer Trond Myklebust <trond.myklebust@hammerspace.com> 1564972540 -0400

NFSv4: Check the return value of update_open_stateid()

Ensure that we always check the return value of update_open_stateid()
so that we can retry if the update of local state failed. This fixes
infinite looping on state recovery.

Fixes: e23008ec81ef3 ("NFSv4 reduce attribute requests for open reclaim")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v3.7+