Revert "kernfs: do not account ino_ida allocations to memcg"

[linux-beck.git] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index d27f0909d9f61141b6f6073996ed56858f2249c7..8d38cd07b207b9234d0f571bb4a945e05a395c7b 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -3303,18 +3303,18 @@ out:
  * @new_dentry: new dentry
  * @old_dentry: old dentry
  *
- * Returns 1 if new_dentry is a subdirectory of the parent (at any depth).
- * Returns 0 otherwise.
+ * Returns true if new_dentry is a subdirectory of the parent (at any depth).
+ * Returns false otherwise.
  * Caller must ensure that "new_dentry" is pinned before calling is_subdir()
  */
   
-int is_subdir(struct dentry *new_dentry, struct dentry *old_dentry)
+bool is_subdir(struct dentry *new_dentry, struct dentry *old_dentry)
 {
-       int result;
+       bool result;
        unsigned seq;
 
        if (new_dentry == old_dentry)
-               return 1;
+               return true;
 
        do {
                /* for restarting inner loop in case of seq retry */
@@ -3325,9 +3325,9 @@ int is_subdir(struct dentry *new_dentry, struct dentry *old_dentry)
                 */
                rcu_read_lock();
                if (d_ancestor(old_dentry, new_dentry))
-                       result = 1;
+                       result = true;
                else
-                       result = 0;
+                       result = false;
                rcu_read_unlock();
        } while (read_seqretry(&rename_lock, seq));