LU-4871 newline: Correct missing newline

Several error messages are missing newline characters
at the end of the message. Newlines are added where
necessary and other minor corrections; no punctuation
at the end of an error message, add a return code to
the end of error messages, device name at the beginning,
etc.

There are just a couple of places where newlines are
removed and this is only in LDLM_DEBUG_NOLOCK. The definition
of LDLM_DEBUG_NOLOCK already has a newline in it and
resulted in double newlines printed.

Signed-off-by: James Nunez <james.a.nunez@intel.com>
Change-Id: I562a76a03753cfc8fd7bb822713280995d9cce45
Reviewed-on: http://review.whamcloud.com/10000
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Cliff White <cliff.white@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
LU-4993 libcfs: convert nodemask_t to linux bitmask

Starting in 3.14 kernels nodemask_t was changed from a
a unsigned long to a linux bitmap so more than 32 cores
could be supported. Using set_bit in cfs_cpt_table_alloc
no longer compiles so this patch backports bits of the
node management function that use a linux bitmap back
end. Cleaned up libcfs bitmap.h to use the libcfs layers
memory allocation function. This was pulling in lustre
related code that was not defined.

Change-Id: I7d08425bc09af2c3c04f7e5ed7d50e7c27d165df
Signed-off-by: James Simmons <uja.ornl@gmail.com>
Reviewed-on: http://review.whamcloud.com/10332
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Liang Zhen <liang.zhen@intel.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
LU-4975 ofd: add comments for ofd_grant.c functions

- Fix up GPL header block to reference proper GPLv2 license URL.
- Remove mention of contacting Sun.
- Add introductionary comment block for the ofd_grant.c file.
- Add function comments blocks to all functions in the ofd_grant.c
  file

Signed-off-by: Johann Lombardi <johann.lombardi@intel.com>
Change-Id: I51400354ae51a2d989f136c7dad389d88193a2e5
Reviewed-on: http://review.whamcloud.com/10586
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Richard Henwood <richard.henwood@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
LU-4478 ldiskfs: fix problem when ldiskfs_acct_on() fails

ldiskfs_fill_super() does not handle the failure ldiskfs_acct_on()
returns correctly. This patch fixes the problem for RHEL6.5 kernel.

Signed-off-by: Li Xi <lixi@ddn.com>
Change-Id: Id6e9af30ac81b54c2873b8c2f2a8efd398398a8d
Reviewed-on: http://review.whamcloud.com/10938
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Simmons <uja.ornl@gmail.com>