Commit b113a6d3 authored by Al Viro's avatar Al Viro
Browse files

xfs_vn_lookup: simplify a bit 



have all post-xfs_lookup() branches converge on d_splice_alias()

Cc: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 9a7dddca

fs/xfs/xfs_iops.c

+8 −8
Original line number Diff line number Diff line
@@ -260,6 +260,7 @@ xfs_vn_lookup( 
	struct dentry	*dentry,

	unsigned int flags)

{

	struct inode *inode;

	struct xfs_inode *cip;

	struct xfs_name	name;

	int		error;
@@ -269,14 +270,13 @@ xfs_vn_lookup( 


	xfs_dentry_to_name(&name, dentry);

	error = xfs_lookup(XFS_I(dir), &name, &cip, NULL);

	if (unlikely(error)) {

		if (unlikely(error != -ENOENT))

			return ERR_PTR(error);

		d_add(dentry, NULL);

		return NULL;

	}



	return d_splice_alias(VFS_I(cip), dentry);

	if (likely(!error))

		inode = VFS_I(cip);

	else if (likely(error == -ENOENT))

		inode = NULL;

	else

		inode = ERR_PTR(error);

	return d_splice_alias(inode, dentry);

}



STATIC struct dentry *