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authorSagi Grimberg <sagig@mellanox.com>2015-06-29 13:08:19 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-07-06 14:31:50 -0700
commitfe052a1810ec4687ee7d606290561af504047707 (patch)
tree0669fad48c35005a433925dd33967286699aa6c5 /drivers/target
parent1c4c7159ed2468f3ac4ce5a7f08d79663d381a93 (diff)
target: Use struct t10_pi_tuple
Its not a good idea to keep target specific definition of the same t10-pi tuple. (Fix v4.2-rc1 patch fuzz - nab) Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_device.c2
-rw-r--r--drivers/target/target_core_sbc.c10
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 09e682b1c549..db7034292053 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -754,7 +754,7 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name)
dev->dev_link_magic = SE_DEV_LINK_MAGIC;
dev->se_hba = hba;
dev->transport = hba->backend->ops;
- dev->prot_length = sizeof(struct se_dif_v1_tuple);
+ dev->prot_length = sizeof(struct t10_pi_tuple);
dev->hba_index = hba->hba_index;
INIT_LIST_HEAD(&dev->dev_list);
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index e318ddbe15da..ac7215039e5a 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -1191,7 +1191,7 @@ void
sbc_dif_generate(struct se_cmd *cmd)
{
struct se_device *dev = cmd->se_dev;
- struct se_dif_v1_tuple *sdt;
+ struct t10_pi_tuple *sdt;
struct scatterlist *dsg = cmd->t_data_sg, *psg;
sector_t sector = cmd->t_task_lba;
void *daddr, *paddr;
@@ -1203,7 +1203,7 @@ sbc_dif_generate(struct se_cmd *cmd)
daddr = kmap_atomic(sg_page(dsg)) + dsg->offset;
for (j = 0; j < psg->length;
- j += sizeof(struct se_dif_v1_tuple)) {
+ j += sizeof(*sdt)) {
__u16 crc;
unsigned int avail;
@@ -1256,7 +1256,7 @@ sbc_dif_generate(struct se_cmd *cmd)
}
static sense_reason_t
-sbc_dif_v1_verify(struct se_cmd *cmd, struct se_dif_v1_tuple *sdt,
+sbc_dif_v1_verify(struct se_cmd *cmd, struct t10_pi_tuple *sdt,
__u16 crc, sector_t sector, unsigned int ei_lba)
{
__be16 csum;
@@ -1346,7 +1346,7 @@ sbc_dif_verify(struct se_cmd *cmd, sector_t start, unsigned int sectors,
unsigned int ei_lba, struct scatterlist *psg, int psg_off)
{
struct se_device *dev = cmd->se_dev;
- struct se_dif_v1_tuple *sdt;
+ struct t10_pi_tuple *sdt;
struct scatterlist *dsg = cmd->t_data_sg;
sector_t sector = start;
void *daddr, *paddr;
@@ -1361,7 +1361,7 @@ sbc_dif_verify(struct se_cmd *cmd, sector_t start, unsigned int sectors,
for (i = psg_off; i < psg->length &&
sector < start + sectors;
- i += sizeof(struct se_dif_v1_tuple)) {
+ i += sizeof(*sdt)) {
__u16 crc;
unsigned int avail;