1 files changed, 5 insertions, 7 deletions

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index b5fae1953e9d..11d0c4cffffc 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1581,7 +1581,7 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 
         /*
          * To prevent any new references to the target during the rename,
-         * we unhash the dentry and free the inode in advance.
+         * we unhash the dentry in advance.
          */
         if (!d_unhashed(new_dentry)) {
                 d_drop(new_dentry);
@@ -1594,12 +1594,10 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                  atomic_read(&new_dentry->d_count));
 
         /*
-         * First check whether the target is busy ... we can't
-         * safely do _any_ rename if the target is in use.
-         *
-         * For files, make a copy of the dentry and then do a 
-         * silly-rename. If the silly-rename succeeds, the
-         * copied dentry is hashed and becomes the new target.
+         * For non-directories, check whether the target is busy and if so,
+         * make a copy of the dentry and then do a silly-rename. If the
+         * silly-rename succeeds, the copied dentry is hashed and becomes
+         * the new target.
          */
         if (new_inode && !S_ISDIR(new_inode->i_mode) &&
             atomic_read(&new_dentry->d_count) > 2) {