[SCSI] tgt: fix a rdma indirect transfer error bug

This sets sg_dma_len to a proper value. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
git-mirror · May 16, 2007 · bcd4e22 · bcd4e22
1 parent bdd0d75
commit bcd4e22
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/scsi/libsrp.c b/drivers/scsi/libsrp.c
@@ -254,6 +254,7 @@ static int srp_indirect_data(struct scsi_cmnd *sc, struct srp_cmd *cmd,
 
 		sg_init_one(&dummy, md, id->table_desc.len);
 		sg_dma_address(&dummy) = token;
+		sg_dma_len(&dummy) = id->table_desc.len;
 		err = rdma_io(sc, &dummy, 1, &id->table_desc, 1, DMA_TO_DEVICE,
 			      id->table_desc.len);
 		if (err) {