| commit | 8618289c46556fd4dd259a1af02ccc448032f48d | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trondmy@gmail.com> | Tue Aug 14 17:55:56 2018 -0400 |
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | Wed Aug 15 12:05:15 2018 -0400 |
| tree | dae02612130410f169459c9a56e81dcbab2e7f6b | |
| parent | d0fbb1d8a194c0ec0180c1d073ad709e45503a43 [diff] |
NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
We must drop the lock before we can sleep in referring_call_exists().
Reported-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Fixes: 045d2a6d076a ("NFSv4.1: Delay callback processing...")
Cc: stable@vger.kernel.org # v4.9+
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>