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authorChristoph Hellwig <hch@infradead.org>2011-10-12 11:07:00 -0400
committerNicholas Bellinger <nab@linux-iscsi.org>2011-10-24 03:21:05 +0000
commit42bf829eee0e36371a3df43978b14572c716cbe7 (patch)
tree2f488a819a713a2cfb8c093e4779ffe312291cc3 /drivers/target/target_core_file.c
parentc0427f155614908ca1147cd5b6a0d5cdcaef8327 (diff)
downloadvexpress-lsk-42bf829eee0e36371a3df43978b14572c716cbe7.tar.gz
target: Cleanup unused se_task bits
This is a squashed version of the following se_task cleanup patches: target: remove the unused task_state_flags field in se_task target: remove the unused se_obj_ptr field in se_task target: remove the se_dev field in se_task Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_file.c')
-rw-r--r--drivers/target/target_core_file.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 99c9db00339..524f41afea4 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -272,13 +272,14 @@ fd_alloc_task(unsigned char *cdb)
static int fd_do_readv(struct se_task *task)
{
struct fd_request *req = FILE_REQ(task);
- struct fd_dev *dev = req->fd_task.se_dev->dev_ptr;
+ struct se_device *se_dev = req->fd_task.task_se_cmd->se_dev;
+ struct fd_dev *dev = se_dev->dev_ptr;
struct file *fd = dev->fd_file;
struct scatterlist *sg = task->task_sg;
struct iovec *iov;
mm_segment_t old_fs;
loff_t pos = (task->task_lba *
- task->se_dev->se_sub_dev->se_dev_attrib.block_size);
+ se_dev->se_sub_dev->se_dev_attrib.block_size);
int ret = 0, i;
iov = kzalloc(sizeof(struct iovec) * task->task_sg_nents, GFP_KERNEL);
@@ -324,13 +325,14 @@ static int fd_do_readv(struct se_task *task)
static int fd_do_writev(struct se_task *task)
{
struct fd_request *req = FILE_REQ(task);
- struct fd_dev *dev = req->fd_task.se_dev->dev_ptr;
+ struct se_device *se_dev = req->fd_task.task_se_cmd->se_dev;
+ struct fd_dev *dev = se_dev->dev_ptr;
struct file *fd = dev->fd_file;
struct scatterlist *sg = task->task_sg;
struct iovec *iov;
mm_segment_t old_fs;
loff_t pos = (task->task_lba *
- task->se_dev->se_sub_dev->se_dev_attrib.block_size);
+ se_dev->se_sub_dev->se_dev_attrib.block_size);
int ret, i = 0;
iov = kzalloc(sizeof(struct iovec) * task->task_sg_nents, GFP_KERNEL);