Re: [PATCH V2] accel/amdxdna: Fix incorrect type used for a local variable

[Mario Limonciello]

On 8/26/2025 12:19 PM, Lizhi Hou wrote:

drivers/accel/amdxdna/aie2_pci.c:794:13: sparse: sparse: incorrect type in 
assignment (different address spaces)

Fixes: c8cea4371e5e ("accel/amdxdna: Add a function to walk hardware contexts")
Reported-by: kernel test robot <l...@intel.com>
Closes: 
https://lore.kernel.org/oe-kbuild-all/202508230855.0b9effl6-...@intel.com/
Signed-off-by: Lizhi Hou <lizhi....@amd.com>

Reviewed-by: Mario Limonciello <mario.limoncie...@amd.com>

---
  drivers/accel/amdxdna/aie2_pci.c | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/accel/amdxdna/aie2_pci.c b/drivers/accel/amdxdna/aie2_pci.c
index 16ac0cab4f44..7a3449541107 100644
--- a/drivers/accel/amdxdna/aie2_pci.c
+++ b/drivers/accel/amdxdna/aie2_pci.c
@@ -785,8 +785,9 @@ static int aie2_get_clock_metadata(struct amdxdna_client 
*client,

static int aie2_hwctx_status_cb(struct amdxdna_hwctx *hwctx, void *arg)

  {
-       struct amdxdna_drm_query_hwctx __user *buf, *tmp __free(kfree) = NULL;
+       struct amdxdna_drm_query_hwctx *tmp __free(kfree) = NULL;
        struct amdxdna_drm_get_info *get_info_args = arg;
+       struct amdxdna_drm_query_hwctx __user *buf;

if (get_info_args->buffer_size < sizeof(*tmp))

                return -EINVAL;