On Sat, Jan 24, 2026 at 03:34:23AM +0800, Felix Gu wrote:
> In a6xx_gpu_init(), node is obtained via of_parse_phandle().
> While there was a manual of_node_put() at the end of the
> common path, several early error returns would bypass this call,
> resulting in a reference leak.
> Fix this by using the __free(device_node) cleanup handler to
> release the reference when the variable goes out of scope.
>
> Fixes: 5a903a44a984 ("drm/msm/a6xx: Introduce GMU wrapper support")
> Signed-off-by: Felix Gu <[email protected]>
> ---
> Changes in v2:
> - Explicitly add header file.
> - Link to v1:
> https://lore.kernel.org/r/[email protected]
> ---
> drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
Reviewed-by: Dmitry Baryshkov <[email protected]>
--
With best wishes
Dmitry
