Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Pull SMB3 updates from Steve French:
"A collection of SMB3 patches adding some reliability features
(persistent and resilient handles) and improving SMB3 copy offload.
I will have some additional patches for SMB3 encryption and SMB3.1.1
signing (important security features), and also for improving SMB3
persistent handle reconnection (setting ChannelSequence number e.g.)
that I am still working on but wanted to get this set in since they
can stand alone"
* 'for-next' of git://git.samba.org/sfrench/cifs-2.6:
Allow copy offload (CopyChunk) across shares
Add resilienthandles mount parm
[SMB3] Send durable handle v2 contexts when use of persistent handles required
[SMB3] Display persistenthandles in /proc/mounts for SMB3 shares if enabled
[SMB3] Enable checking for continuous availability and persistent handle support
[SMB3] Add parsing for new mount option controlling persistent handles
Allow duplicate extents in SMB3 not just SMB3.1.1