Commit fda43691 authored by Al Viro's avatar Al Viro
Browse files

ocfs2_find_match(): there's no such thing as NULL or negative ->d_parent 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 3a161367

fs/ocfs2/dcache.c

+0 −7
Original line number Diff line number Diff line
@@ -124,17 +124,10 @@ static int ocfs2_match_dentry(struct dentry *dentry, 
	if (!dentry->d_fsdata)

		return 0;



	if (!dentry->d_parent)

		return 0;



	if (skip_unhashed && d_unhashed(dentry))

		return 0;



	parent = d_inode(dentry->d_parent);

	/* Negative parent dentry? */

	if (!parent)

		return 0;



	/* Name is in a different directory. */

	if (OCFS2_I(parent)->ip_blkno != parent_blkno)

		return 0;