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Commit acc29fb8 authored by Al Viro's avatar Al Viro
Browse files

debugfs: ->d_parent is never NULL or negative 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent bf130914

fs/debugfs/inode.c

+0 −7
Original line number Diff line number Diff line
@@ -621,9 +621,6 @@ void debugfs_remove(struct dentry *dentry) 
		return;



	parent = dentry->d_parent;

	if (!parent || d_really_is_negative(parent))

		return;



	inode_lock(d_inode(parent));

	ret = __debugfs_remove(dentry, parent);

	inode_unlock(d_inode(parent));
@@ -654,10 +651,6 @@ void debugfs_remove_recursive(struct dentry *dentry) 
	if (IS_ERR_OR_NULL(dentry))

		return;



	parent = dentry->d_parent;

	if (!parent || d_really_is_negative(parent))

		return;



	parent = dentry;

 down:

	inode_lock(d_inode(parent));