From 5c5d3f3b871a719e2c6413b85009c723adeb27e1 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Tue, 24 May 2011 13:06:09 -0700 Subject: [PATCH] libfs: drop unneeded dentry_unhash There are no libfs issues with dangling references to empty directories. Signed-off-by: Sage Weil Signed-off-by: Al Viro --- fs/libfs.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/fs/libfs.c b/fs/libfs.c index 91a3710e0fe5..c88eab55aec9 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -311,8 +311,6 @@ int simple_rmdir(struct inode *dir, struct dentry *dentry) if (!simple_empty(dentry)) return -ENOTEMPTY; - dentry_unhash(dentry); - drop_nlink(dentry->d_inode); simple_unlink(dir, dentry); drop_nlink(dir); @@ -325,9 +323,6 @@ int simple_rename(struct inode *old_dir, struct dentry *old_dentry, struct inode *inode = old_dentry->d_inode; int they_are_dirs = S_ISDIR(old_dentry->d_inode->i_mode); - if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode)) - dentry_unhash(new_dentry); - if (!simple_empty(new_dentry)) return -ENOTEMPTY; -- 2.30.2