int
CIFSSMBDelFile(const unsigned int xid, struct cifs_tcon *tcon, const char *name,
	       struct cifs_sb_info *cifs_sb)
int
CIFSSMBDelFile(const unsigned int xid, struct cifs_tcon *tcon, const char *name,
	       struct cifs_sb_info *cifs_sb, struct dentry *dentry)