nfsd fixes for 2.6.28

The following nfsd fixes are available in the git repository at:

git://linux-nfs.org/~bfields/linux.git for-2.6.28

The patch from Chuck is the important one, fixing a regression we just introduced which could cause nfsd to crash on shutdown.

The rest just fixes two memory leask in error paths, with some very minor associated cleanup.

--b.

Chuck Lever (1):
NFSD: Fix BUG during NFSD shutdown processing

J. Bruce Fields (1):
nfsd: clean up expkey_parse error cases

Krishna Kumar (2):
nfsd: Fix memory leak in nfsd_getxattr
nfsd: Drop reference in expkey_parse error cases

 fs/nfsd/export.c |   19 ++++++++++---------
 fs/nfsd/nfssvc.c |    4 ++++
 fs/nfsd/vfs.c    |    6 +++++-
 3 files changed, 19 insertions(+), 10 deletions(-)