Pull NFS client fixes from Anna Schumaker:
- Pin the 'struct nfs_server' during a FREE_STATEID call
- Decrement refcounts if allocating nfs_free_stateid_data fails
- Fix nfs4_listxattr size accounting for
* tag 'nfs-for-7.2-3' of git://git.linux-nfs.org/projects/anna/linux-nfs:
NFSv4.2: fix nfs4_listxattr size accounting
NFS: Decrement refcounts if allocating nfs_free_stateid_data fails
NFS: Pin the 'struct nfs_server' during a FREE_STATEID call