nfsd: Allow containers to set supported nfs versions
Support use of the --nfs-version/--no-nfs-version arguments to rpc.nfsd
in containers.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h
index b42aaa2..789abc4 100644
--- a/fs/nfsd/netns.h
+++ b/fs/nfsd/netns.h
@@ -134,10 +134,18 @@ struct nfsd_net {
u32 s2s_cp_cl_id;
struct idr s2s_cp_stateids;
spinlock_t s2s_cp_lock;
+
+ /*
+ * Version information
+ */
+ bool *nfsd_versions;
+ bool *nfsd4_minorversions;
};
/* Simple check to find out if a given net was properly initialized */
#define nfsd_netns_ready(nn) ((nn)->sessionid_hashtbl)
+extern void nfsd_netns_free_versions(struct nfsd_net *nn);
+
extern unsigned int nfsd_net_id;
#endif /* __NFSD_NETNS_H__ */