Anna Schumaker d5681f59ee NFS: Fix an rcu deadlock in nfs_delegation_find_inode() ...

I was able to reproduce this pretty regularily using xfstests
generic/013 on NFS v4.0.

Reported-by: Ross Zwisler <Ross.Zwisler@linux.intel.com>
Fixes: 6c34265502 (NFSv4: Return NFS4ERR_DELAY when a delegation recall fails due to igrab())
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

2018-06-14 14:05:38 -04:00

32 KiB

Raw Blame History

View Raw