return -EOVERFLOW;
hdr = (struct btrfs_tlv_header *) (sctx->send_buf + sctx->send_size);
- hdr->tlv_type = cpu_to_le16(attr);
- hdr->tlv_len = cpu_to_le16(len);
+ put_unaligned_le16(attr, &hdr->tlv_type);
+ put_unaligned_le16(len, &hdr->tlv_len);
memcpy(hdr + 1, data, len);
sctx->send_size += total_len;
sctx->send_size += sizeof(*hdr);
hdr = (struct btrfs_cmd_header *)sctx->send_buf;
- hdr->cmd = cpu_to_le16(cmd);
+ put_unaligned_le16(cmd, &hdr->cmd);
return 0;
}
u32 crc;
hdr = (struct btrfs_cmd_header *)sctx->send_buf;
- hdr->len = cpu_to_le32(sctx->send_size - sizeof(*hdr));
- hdr->crc = 0;
+ put_unaligned_le32(sctx->send_size - sizeof(*hdr), &hdr->len);
+ put_unaligned_le32(0, &hdr->crc);
crc = btrfs_crc32c(0, (unsigned char *)sctx->send_buf, sctx->send_size);
- hdr->crc = cpu_to_le32(crc);
+ put_unaligned_le32(crc, &hdr->crc);
ret = write_buf(sctx->send_filp, sctx->send_buf, sctx->send_size,
&sctx->send_off);
sctx->total_send_size += sctx->send_size;
- sctx->cmd_send_size[le16_to_cpu(hdr->cmd)] += sctx->send_size;
+ sctx->cmd_send_size[get_unaligned_le16(&hdr->cmd)] += sctx->send_size;
sctx->send_size = 0;
return ret;