tree cc5baf1d49ac497a750f9761d7a9bb1070f42af3
parent 0af4c8be97a14d1df8a78b4993a09e8dff545a18
author Trond Myklebust <trondmy@gmail.com> 1535036569 -0400
committer Anna Schumaker <Anna.Schumaker@Netapp.com> 1536956596 -0400

NFSv4: Fix a tracepoint Oops in initiate_file_draining()

Now that the value of 'ino' can be NULL or an ERR_PTR(), we need to
change the test in the tracepoint.

Fixes: ce5624f7e6675 ("NFSv4: Return NFS4ERR_DELAY when a layout fails...")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: stable@vger.kernel.org # v4.17+
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>