[PATCH -next 0/5] ipc,msg: fixes and updates

[Davidlohr Bueso]

This patchset is a mix of misc updates for sysv msg queues, including
some cleanups, fixes and general updates.

Patches 1,2 are cleanups.
Patch 3 fixes how receivers deal with MSG_NOERROR flag.
Patch 4 improves lockless recv documentation.
Patch 5 (perhaps more RFC) loosens how we determine a full queue.

This applies on top of linux-next-20140513. Furthermore, it passes
all LTP test cases, please consider for 3.16.

Thanks!

Davidlohr Bueso (5):
  ipc,msg: use current->state helpers
  ipc,msg: move some msgq ns code around
  ipc,msg: always respect MSG_NOERROR
  ipc,msg: document volatile r_msg
  ipc,msg: loosen check for full queue

 ipc/msg.c | 217 +++++++++++++++++++++++++++++++-------------------------------
 1 file changed, 110 insertions(+), 107 deletions(-)

-- 
1.8.1.4

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