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Subject[PATCH] IB/hfi1: constify vm_operations_struct
Date
vm_operations_struct are not supposed to change at runtime.
vm_area_struct structure working with const vm_operations_struct.
So mark the non-const vm_operations_struct structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/infiniband/hw/hfi1/file_ops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c
index 3158128..46db68f 100644
--- a/drivers/infiniband/hw/hfi1/file_ops.c
+++ b/drivers/infiniband/hw/hfi1/file_ops.c
@@ -116,7 +116,7 @@ static long hfi1_file_ioctl(struct file *fp, unsigned int cmd,
.llseek = noop_llseek,
};

-static struct vm_operations_struct vm_ops = {
+static const struct vm_operations_struct vm_ops = {
.fault = vma_fault,
};

--
1.9.1
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