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-rw-r--r--fs/nfs/namespace.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 9287eb666322..5e0e9d29f5c5 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -157,6 +157,9 @@ struct vfsmount *nfs_d_automount(struct path *path)
if (IS_ERR(mnt))
goto out;
+ if (nfs_mountpoint_expiry_timeout < 0)
+ goto out;
+
mntget(mnt); /* prevent immediate expiration */
mnt_set_expiry(mnt, &nfs_automount_list);
schedule_delayed_work(&nfs_automount_task, nfs_mountpoint_expiry_timeout);