diff options
Diffstat (limited to 'drivers/target/target_core_pscsi.c')
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 94c7a46..46eb017 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -967,8 +967,8 @@ static int pscsi_map_sg(struct se_task *task, struct scatterlist *task_sg, struct bio *bio = NULL, *tbio = NULL; struct page *page; struct scatterlist *sg; - u32 data_len = task->task_size, i, len, bytes, off; - int nr_pages = (task->task_size + task_sg[0].offset + + u32 data_len = cmd->data_length, i, len, bytes, off; + int nr_pages = (cmd->data_length + task_sg[0].offset + PAGE_SIZE - 1) >> PAGE_SHIFT; int nr_vecs = 0, rc; int rw = (task->task_data_direction == DMA_TO_DEVICE); @@ -1085,7 +1085,7 @@ static int pscsi_do_task(struct se_task *task) return -ENODEV; } } else { - BUG_ON(!task->task_size); + BUG_ON(!cmd->data_length); /* * Setup the main struct request for the task->task_sg[] payload |