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path: root/drivers/infiniband/hw/mlx5/mem.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/mem.c')
-rw-r--r--drivers/infiniband/hw/mlx5/mem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/mem.c b/drivers/infiniband/hw/mlx5/mem.c
index 8499aec94db6..a3e81444c825 100644
--- a/drivers/infiniband/hw/mlx5/mem.c
+++ b/drivers/infiniband/hw/mlx5/mem.c
@@ -148,7 +148,7 @@ int mlx5_ib_get_buf_offset(u64 addr, int page_shift, u32 *offset)
u64 off_mask;
u64 buf_off;
- page_size = 1 << page_shift;
+ page_size = (u64)1 << page_shift;
page_mask = page_size - 1;
buf_off = addr & page_mask;
off_size = page_size >> 6;