Trond Myklebust 8618289c46 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: 045d2a6d07 ("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>

2018-08-15 12:05:15 -04:00

19 KiB

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