Signed-off-by: Andy Grover <agrover@xxxxxxxxxx>
---
drivers/target/target_core_file.c | 12 ++++++------
drivers/target/target_core_iblock.c | 4 ++--
drivers/target/target_core_pscsi.c | 8 ++++----
drivers/target/target_core_transport.c | 18 +++++++++---------
include/target/target_core_base.h | 2 +-
5 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 5c47f42..55c7de6 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -295,20 +295,20 @@ static int fd_do_readv(struct se_task *task)
task->se_dev->se_sub_dev->se_dev_attrib.block_size);
int ret = 0, i;
- iov = kzalloc(sizeof(struct iovec) * task->task_sg_num, GFP_KERNEL);
+ iov = kzalloc(sizeof(struct iovec) * task->task_sg_nents, GFP_KERNEL);
if (!(iov)) {
printk(KERN_ERR "Unable to allocate fd_do_readv iov[]\n");
return -ENOMEM;
}
- for (i = 0; i < task->task_sg_num; i++) {
+ for (i = 0; i < task->task_sg_nents; i++) {
iov[i].iov_len = sg[i].length;
iov[i].iov_base = sg_virt(&sg[i]);
}
old_fs = get_fs();
set_fs(get_ds());
- ret = vfs_readv(fd, &iov[0], task->task_sg_num, &pos);
+ ret = vfs_readv(fd, &iov[0], task->task_sg_nents, &pos);
set_fs(old_fs);
kfree(iov);
@@ -346,20 +346,20 @@ static int fd_do_writev(struct se_task *task)
task->se_dev->se_sub_dev->se_dev_attrib.block_size);
int ret, i = 0;
- iov = kzalloc(sizeof(struct iovec) * task->task_sg_num, GFP_KERNEL);
+ iov = kzalloc(sizeof(struct iovec) * task->task_sg_nents, GFP_KERNEL);
if (!(iov)) {
printk(KERN_ERR "Unable to allocate fd_do_writev iov[]\n");
return -ENOMEM;
}
- for (i = 0; i < task->task_sg_num; i++) {
+ for (i = 0; i < task->task_sg_nents; i++) {
iov[i].iov_len = sg[i].length;
iov[i].iov_base = sg_virt(&sg[i]);
}
old_fs = get_fs();
set_fs(get_ds());
- ret = vfs_writev(fd, &iov[0], task->task_sg_num, &pos);
+ ret = vfs_writev(fd, &iov[0], task->task_sg_nents, &pos);
set_fs(old_fs);
kfree(iov);
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index c65a83a..86d2601 100644
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -614,7 +614,7 @@ static int iblock_map_task_SG(struct se_task *task)
struct bio *bio = NULL, *hbio = NULL, *tbio = NULL;
struct scatterlist *sg;
int ret = 0;
- u32 i, sg_num = task->task_sg_num;
+ u32 i, sg_num = task->task_sg_nents;
sector_t block_lba;
/*
* Do starting conversion up from non 512-byte blocksize with
@@ -644,7 +644,7 @@ static int iblock_map_task_SG(struct se_task *task)
* Use fs/bio.c:bio_add_pages() to setup the bio_vec maplist
* from task->task_sg -> struct scatterlist memory.
*/
- for_each_sg(task->task_sg, sg, task->task_sg_num, i) {
+ for_each_sg(task->task_sg, sg, task->task_sg_nents, i) {
DEBUG_IBLOCK("task: %p bio: %p Calling bio_add_page(): page:"
" %p len: %u offset: %u\n", task, bio, sg_page(sg),
sg->length, sg->offset);
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c
index 318ef14..2c82b0a 100644
--- a/drivers/target/target_core_pscsi.c
+++ b/drivers/target/target_core_pscsi.c
@@ -1200,7 +1200,7 @@ static int __pscsi_map_task_SG(
*/
pscsi_blk_init_request(task, pt, pt->pscsi_req, 0);
- return task->task_sg_num;
+ return task->task_sg_nents;
}
/*
* Setup the secondary pt->pscsi_req->next_rq used for the extra BIDI-COMMAND
@@ -1214,7 +1214,7 @@ static int __pscsi_map_task_SG(
}
pscsi_blk_init_request(task, pt, pt->pscsi_req->next_rq, 1);
- return task->task_sg_num;
+ return task->task_sg_nents;
fail:
while (hbio) {
bio = hbio;
@@ -1233,14 +1233,14 @@ static int pscsi_map_task_SG(struct se_task *task)
* Setup the main struct request for the task->task_sg[] payload
*/
- ret = __pscsi_map_task_SG(task, task->task_sg, task->task_sg_num, 0);
+ ret = __pscsi_map_task_SG(task, task->task_sg, task->task_sg_nents, 0);
if (ret >= 0 && task->task_sg_bidi) {
/*
* If present, set up the extra BIDI-COMMAND SCSI READ
* struct request and payload.
*/
ret = __pscsi_map_task_SG(task, task->task_sg_bidi,
- task->task_sg_num, 1);
+ task->task_sg_nents, 1);
}
if (ret < 0)
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 5c0ba89..064a00b 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -4170,14 +4170,14 @@ void transport_do_task_sg_chain(struct se_cmd *cmd)
if (!sg_first) {
sg_first = task->task_sg;
- chained_nents = task->task_sg_num;
+ chained_nents = task->task_sg_nents;
} else {
sg_chain(sg_prev, sg_prev_nents, task->task_sg);
- chained_nents += task->task_sg_num;
+ chained_nents += task->task_sg_nents;
}
sg_prev = task->task_sg;
- sg_prev_nents = task->task_sg_num;
+ sg_prev_nents = task->task_sg_nents;
}
/*
* Setup the starting pointer and total t_tasks_sg_linked_no including
@@ -4260,25 +4260,25 @@ static int transport_allocate_data_tasks(
* It's so much easier and only a waste when task_count > 1.
* That is extremely rare.
*/
- task->task_sg_num = sgl_nents;
+ task->task_sg_nents = sgl_nents;
if (cmd->se_tfo->task_sg_chaining) {
- task->task_sg_num++;
+ task->task_sg_nents++;
task->task_padded_sg = 1;
}
task->task_sg = kmalloc(sizeof(struct scatterlist) * \
- task->task_sg_num, GFP_KERNEL);
+ task->task_sg_nents, GFP_KERNEL);
if (!task->task_sg) {
cmd->se_dev->transport->free_task(task);
return -ENOMEM;
}
- sg_init_table(task->task_sg, task->task_sg_num);
+ sg_init_table(task->task_sg, task->task_sg_nents);
task_size = task->task_size;
/* Build new sgl, only up to task_size */
- for_each_sg(task->task_sg, sg, task->task_sg_num, count) {
+ for_each_sg(task->task_sg, sg, task->task_sg_nents, count) {
if (cmd_sg->length > task_size)
break;
@@ -4325,7 +4325,7 @@ transport_allocate_control_task(struct se_cmd *cmd)
memcpy(task->task_sg, cmd->t_data_sg,
sizeof(struct scatterlist) * cmd->t_data_nents);
task->task_size = cmd->data_length;
- task->task_sg_num = cmd->t_data_nents;
+ task->task_sg_nents = cmd->t_data_nents;
atomic_inc(&cmd->t_fe_count);
atomic_inc(&cmd->t_se_count);
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index aa1a312..32a1a48 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -404,7 +404,7 @@ struct se_queue_obj {
struct se_task {
unsigned char task_sense;
struct scatterlist *task_sg;
- u32 task_sg_num;
+ u32 task_sg_nents;
struct scatterlist *task_sg_bidi;
u8 task_scsi_status;
u8 task_flags;
--
1.7.1
--
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