[PATCH 2/2] target: Convert to DIV_ROUND_UP_ULL usage for sectors / dev_max_sectors

[Nicholas A. Bellinger]

From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>

This patch adds the new macro usage of include/linux/kernel.h:DIV_ROUND_UP_ULL
for transport_allocate_data_tasks() usage in target_core_mod v4.1

Reported-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx>
---
 drivers/target/target_core_transport.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index a244c90..8032e1e 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -4054,17 +4054,16 @@ static int transport_allocate_data_tasks(
 	struct se_task *task;
 	struct se_device *dev = cmd->se_dev;
 	unsigned long flags;
-	sector_t sectors;
 	int task_count, i, ret;
-	sector_t dev_max_sectors = dev->se_sub_dev->se_dev_attrib.max_sectors;
+	sector_t sectors, dev_max_sectors = dev->se_sub_dev->se_dev_attrib.max_sectors;
 	u32 sector_size = dev->se_sub_dev->se_dev_attrib.block_size;
 	struct scatterlist *sg;
 	struct scatterlist *cmd_sg;
 
 	WARN_ON(cmd->data_length % sector_size);
 	sectors = DIV_ROUND_UP(cmd->data_length, sector_size);
-	task_count = DIV_ROUND_UP(sectors, dev_max_sectors);
-
+	task_count = DIV_ROUND_UP_ULL(sectors, dev_max_sectors);
+	
 	cmd_sg = sgl;
 	for (i = 0; i < task_count; i++) {
 		unsigned int task_size;
-- 
1.7.2.5

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