FSAL_GLUSTER: Taken care of checkpatch errors in the files

  FSAL_GLUSTER/export.c
  FSAL_GLUSTER/gluster_internal.c
  FSAL_GLUSTER/gluster_internal.h

Signed-off-by: Soumya Koduri <skoduri@redhat.com>
FSAL_GLUSTER: cleanedup checkpatch errors for the files
  FSAL_GLUSTER/handle.c
  FSAL_GLUSTER/main.c
Signed-off-by: Meghana Madhusudhan <mmadhusu@redhat.com>
FSAL_GLUSTER: Fixed few checkpatch warnings in the file
        FSAL_GLUSTER/gluster_internal.c

Signed-off-by: Soumya Koduri <skoduri@redhat.com>
Check for still-stalled after retaking stallq mtx.

There is not actually a race to unstall xprt, since a single event
channel thread currently decodes requests for xprt.  Nevertheless, the
extra check is cheap and improves the safety of future dispatch code.

Coverity CID 63931.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Merge remote-tracking branch 'linuxbox2/next' into next

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Cleanup a checkpatch.pl error in SAL/nfs4_recovery.c

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Cleanup a checkpatch.pl problem in FSAL/FSAL_GLUSTER/gluster_internal.h

The following code structure trips a bug in checkpatch.pl:

The fix is to restructure the macro:

	do { \

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Remove unused libgssglue from rpm spec

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>