1 files changed, 0 insertions, 23 deletions
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 439fca195925..56a776cd4e2d 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -992,31 +992,8 @@ nfsd(void *vrqstp)
 	atomic_dec(&nfsdstats.th_cnt);
 
 out:
-	/* Take an extra ref so that the svc_put in svc_exit_thread()
-	 * doesn't call svc_destroy()
-	 */
-	svc_get(nn->nfsd_serv);
-
 	/* Release the thread */
 	svc_exit_thread(rqstp);
-
-	/* We need to drop a ref, but may not drop the last reference
-	 * without holding nfsd_mutex, and we cannot wait for nfsd_mutex as that
-	 * could deadlock with nfsd_shutdown_threads() waiting for us.
-	 * So three options are:
-	 * - drop a non-final reference,
-	 * - get the mutex without waiting
-	 * - sleep briefly andd try the above again
-	 */
-	while (!svc_put_not_last(nn->nfsd_serv)) {
-		if (mutex_trylock(&nfsd_mutex)) {
-			nfsd_put(net);
-			mutex_unlock(&nfsd_mutex);
-			break;
-		}
-		msleep(20);
-	}
-
 	return 0;
 }