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Commit 94f9901b authored by Sage Weil's avatar Sage Weil Committed by Al Viro
Browse files

affs: remove unnecessary dentry_unhash on rmdir, dir rename 



affs has no problems with references to unlinked directories.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 86905d6d

fs/affs/namei.c

+0 −5
Original line number Diff line number Diff line
@@ -320,8 +320,6 @@ affs_rmdir(struct inode *dir, struct dentry *dentry) 
		 dentry->d_inode->i_ino,

		 (int)dentry->d_name.len, dentry->d_name.name);



	dentry_unhash(dentry);



	return affs_remove_header(dentry);

}
@@ -419,9 +417,6 @@ affs_rename(struct inode *old_dir, struct dentry *old_dentry, 
	struct buffer_head *bh = NULL;

	int retval;



	if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))

		dentry_unhash(new_dentry);



	pr_debug("AFFS: rename(old=%u,\"%*s\" to new=%u,\"%*s\")\n",

		 (u32)old_dir->i_ino, (int)old_dentry->d_name.len, old_dentry->d_name.name,

		 (u32)new_dir->i_ino, (int)new_dentry->d_name.len, new_dentry->d_name.name);