X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Ftarget%2Ftarget_core_iblock.c;h=8c965683789f9e141233edac76593e156a58bd2f;hb=2aeeafae6bb9f04dbe17b521bcd8f0d03516c393;hp=d4a4b0fb444a12907fac835f6a3db03600b722fa;hpb=9497d7380b9c450830190c75aa43b25c278bb1f9;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index d4a4b0fb444a..8c965683789f 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -444,7 +444,7 @@ iblock_execute_write_same_unmap(struct se_cmd *cmd)
 	struct block_device *bdev = IBLOCK_DEV(cmd->se_dev)->ibd_bd;
 	sector_t lba = cmd->t_task_lba;
 	sector_t nolb = sbc_get_write_same_sectors(cmd);
-	int ret;
+	sense_reason_t ret;
 
 	ret = iblock_do_unmap(cmd, bdev, lba, nolb);
 	if (ret)
@@ -774,7 +774,7 @@ iblock_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents,
 		sg_num--;
 	}
 
-	if (cmd->prot_type) {
+	if (cmd->prot_type && dev->dev_attrib.pi_prot_type) {
 		int rc = iblock_alloc_bip(cmd, bio_start);
 		if (rc)
 			goto fail_put_bios;
@@ -904,7 +904,6 @@ static struct se_subsystem_api iblock_template = {
 	.inquiry_prod		= "IBLOCK",
 	.inquiry_rev		= IBLOCK_VERSION,
 	.owner			= THIS_MODULE,
-	.transport_type		= TRANSPORT_PLUGIN_VHBA_PDEV,
 	.attach_hba		= iblock_attach_hba,
 	.detach_hba		= iblock_detach_hba,
 	.alloc_device		= iblock_alloc_device,