aufs3 GIT release

[sfjro]

o bugfix
- tmpfs-idr.patch in aufs3-standalone.git
  support for the hidden internal tmpfs for SYSV IPC shm.
  Reported and tested by Guan Xin and Nikolay Pertsev.

o news
- begin supporting fallocate(2), tested by Jeremy Lin.
- remove CONFIG_AUFS_SP_IATTR and fs/aufs/f_op_sp.c.

This mainline (and aufs3.x-rcN) is before linux-3.16-rc1.


J. R. Okajima



- aufs3-linux.git#aufs3.9..aufs3.15 branch
  aufs: begin supporting fallocate(2)
  aufs: remove CONFIG_AUFS_SP_IATTR and fs/aufs/f_op_sp.c

- aufs3-linux.git#aufs3.x-rcN branch
  Addition to above,
  aufs: linux-3.16, replace smp_mb__before_atomic_dec() by 
smp_mb__before_atomic()
  aufs: linux-3.16, convert iovec into iov_iter

- aufs3-standalone.git
  ditto

- aufs-util.git
  none

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new CONFIG_AUFS_USERNS_MOUNT

[sfjro]

Bhushan, Florian,

Do you still remember the discussion about FS_USERNS_MOUNT in last year?

I am going to introduce a new configuration CONFIG_AUFS_USERNS_MOUNT
which sets FS_USERNS_MOUNT which allows an unprivileged user mount aufs
within userns.
In other words, I cannot decide which way to go and leave users the
decision.

If you have any opinion, please let me know.


J. R. Okajima

--
HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions
Find What Matters Most in Your Big Data with HPCC Systems
Open Source. Fast. Scalable. Simple. Ideal for Dirty Data.
Leverages Graph Analysis for Fast Processing  Easy Data Exploration
http://p.sf.net/sfu/hpccsystems