dummy_acl        4537 fs/btrfs/send.c 	struct posix_acl_xattr_header dummy_acl;
dummy_acl        4552 fs/btrfs/send.c 			dummy_acl.a_version =
dummy_acl        4554 fs/btrfs/send.c 			data = (char *)&dummy_acl;
dummy_acl        4555 fs/btrfs/send.c 			data_len = sizeof(dummy_acl);