[PATCH] fs: update comment for current parameters

[qiwuchen55@gmail.com]

From: chenqiwu <chenqiwu@xiaomi.com>

Update the comment of current parameters for attach_recursive_mnt()
and propagate_mnt().

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
---
 fs/namespace.c | 8 +++++---
 fs/pnode.c     | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index 85b5f7b..3332a9c 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1975,9 +1975,11 @@ int count_mounts(struct mnt_namespace *ns, struct mount *mnt)
 }
 
 /*
- *  @source_mnt : mount tree to be attached
- *  @nd         : place the mount tree @source_mnt is attached
- *  @parent_nd  : if non-null, detach the source_mnt from its parent and
+ *  attach_recursive_mnt - attach a source mount to a destination mount.
+ *  @source_mnt : source mount.
+ *  @dest_mnt   : destination mount.
+ *  @dest_mp    : destination mountpoint.
+ *  @moving     : if true, detach the source_mnt from its parent and
  *  		   store the parent mount and mountpoint dentry.
  *  		   (done when source_mnt is moved)
  *
diff --git a/fs/pnode.c b/fs/pnode.c
index 49f6d7f..bc378ec 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -282,7 +282,7 @@ static int propagate_one(struct mount *m)
  * headed at source_mnt's ->mnt_list
  *
  * @dest_mnt: destination mount.
- * @dest_dentry: destination dentry.
+ * @dest_mp: destination mountpoint.
  * @source_mnt: source mount.
  * @tree_list : list of heads of trees to be attached.
  */
-- 
1.9.1