idr: rename MAX_LEVEL to MAX_IDR_LEVEL

[platform/adaptation/renesas_rcar/renesas_kernel.git] / fs / super.c

diff --git a/fs/super.c b/fs/super.c
index 0902cfa..a3bc935 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -307,12 +307,6 @@ void deactivate_locked_super(struct super_block *s)
 
                /* caches are now gone, we can safely kill the shrinker now */
                unregister_shrinker(&s->s_shrink);
-
-               /*
-                * We need to call rcu_barrier so all the delayed rcu free
-                * inodes are flushed before we release the fs module.
-                */
-               rcu_barrier();
                put_filesystem(fs);
                put_super(s);
        } else {
@@ -871,7 +865,7 @@ int get_anon_bdev(dev_t *p)
        else if (error)
                return -EAGAIN;
 
-       if ((dev & MAX_ID_MASK) == (1 << MINORBITS)) {
+       if ((dev & MAX_IDR_MASK) == (1 << MINORBITS)) {
                spin_lock(&unnamed_dev_lock);
                ida_remove(&unnamed_dev_ida, dev);
                if (unnamed_dev_start > dev)