Merge tag 'nfsd-5.9-1' of git://git.linux-nfs.org/projects/cel/cel-2.6

Pull nfs server fixes from Chuck Lever:

 - Eliminate an oops introduced in v5.8

 - Remove a duplicate #include added by nfsd-5.9

* tag 'nfsd-5.9-1' of git://git.linux-nfs.org/projects/cel/cel-2.6:
  SUNRPC: remove duplicate include
  nfsd: fix oops on mixed NFSv4/NFSv3 client access

fs/nfsd/nfs4state.c

@@ -4597,6 +4597,8 @@ static bool nfsd_breaker_owns_lease(struct file_lock *fl)
 	if (!i_am_nfsd())
 		return NULL;
 	rqst = kthread_data(current);
+	if (!rqst->rq_lease_breaker)
+		return NULL;
 	clp = *(rqst->rq_lease_breaker);
 	return dl->dl_stid.sc_client == clp;
 }

net/sunrpc/auth_gss/trace.c

@@ -9,7 +9,6 @@
 #include <linux/sunrpc/svc_xprt.h>
 #include <linux/sunrpc/auth_gss.h>
 #include <linux/sunrpc/gss_err.h>
-#include <linux/sunrpc/auth_gss.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/rpcgss.h>