habanalabs: fix type of variable

Recently, the size parameter in userptr structure was change to u64.
As a result, we need to change the type of the local range_size
in device_va_to_pa() to u64 to avoid overflow.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/common/debugfs.c b/drivers/misc/habanalabs/common/debugfs.c
index 51744e4..2c587af 100644 (file)
--- a/drivers/misc/habanalabs/common/debugfs.c
+++ b/drivers/misc/habanalabs/common/debugfs.c
@@ -491,11 +491,10 @@ static int device_va_to_pa(struct hl_device *hdev, u64 virt_addr, u32 size,
        struct hl_vm_phys_pg_pack *phys_pg_pack;
        struct hl_ctx *ctx = hdev->compute_ctx;
        struct hl_vm_hash_node *hnode;
+       u64 end_address, range_size;
        struct hl_userptr *userptr;
        enum vm_type *vm_type;
        bool valid = false;
-       u64 end_address;
-       u32 range_size;
        int i, rc = 0;
 
        if (!ctx) {