Fix out-of-range access of bc->domains in imx8m_blk_ctrl_remove().

Fixes: 2684ac05a8c4 ("soc: imx: add i.MX8M blk-ctrl driver")
Cc: stable@kernel.org
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
---
 drivers/pmdomain/imx/imx8m-blk-ctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pmdomain/imx/imx8m-blk-ctrl.c b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
index 74bf4936991d..19e992d2ee3b 100644
--- a/drivers/pmdomain/imx/imx8m-blk-ctrl.c
+++ b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
@@ -340,7 +340,7 @@ static void imx8m_blk_ctrl_remove(struct platform_device *pdev)
 
 	of_genpd_del_provider(pdev->dev.of_node);
 
-	for (i = 0; bc->onecell_data.num_domains; i++) {
+	for (i = 0; i < bc->onecell_data.num_domains; i++) {
 		struct imx8m_blk_ctrl_domain *domain = &bc->domains[i];
 
 		pm_genpd_remove(&domain->genpd);
-- 
2.34.1

On Fri, 30 Jan 2026 at 06:11, Xu Yang <xu.yang_2@nxp.com> wrote:
>
> Fix out-of-range access of bc->domains in imx8m_blk_ctrl_remove().
>
> Fixes: 2684ac05a8c4 ("soc: imx: add i.MX8M blk-ctrl driver")
> Cc: stable@kernel.org
> Signed-off-by: Xu Yang <xu.yang_2@nxp.com>

Applied for fixes, thanks!

Kind regards
Uffe


> ---
>  drivers/pmdomain/imx/imx8m-blk-ctrl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pmdomain/imx/imx8m-blk-ctrl.c b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
> index 74bf4936991d..19e992d2ee3b 100644
> --- a/drivers/pmdomain/imx/imx8m-blk-ctrl.c
> +++ b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
> @@ -340,7 +340,7 @@ static void imx8m_blk_ctrl_remove(struct platform_device *pdev)
>
>         of_genpd_del_provider(pdev->dev.of_node);
>
> -       for (i = 0; bc->onecell_data.num_domains; i++) {
> +       for (i = 0; i < bc->onecell_data.num_domains; i++) {
>                 struct imx8m_blk_ctrl_domain *domain = &bc->domains[i];
>
>                 pm_genpd_remove(&domain->genpd);
> --
> 2.34.1
>

On Fri, Jan 30, 2026 at 7:13 AM Xu Yang <xu.yang_2@nxp.com> wrote:
>
> Fix out-of-range access of bc->domains in imx8m_blk_ctrl_remove().
>
> Fixes: 2684ac05a8c4 ("soc: imx: add i.MX8M blk-ctrl driver")
> Cc: stable@kernel.org
> Signed-off-by: Xu Yang <xu.yang_2@nxp.com>

Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>