NFSD: Take care the return value from nfsd4_encode_stateid

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Kinglong Mee 2015-03-22 22:17:10 +08:00 • committed by J. Bruce Fields
commit 376675daea