5.15-stable review patch. If anyone has any objections, please let me know.
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From: Miaoqian Lin linmq006@gmail.com
commit 74139a64e8cedb6d971c78d5d17384efeced1725 upstream.
Add missing of_node_put() calls to release device node references obtained via of_parse_phandle().
Fixes: 06ee7a950b6a ("ARM: OMAP2+: pm33xx-core: Add cpuidle_ops for am335x/am437x") Cc: stable@vger.kernel.org Signed-off-by: Miaoqian Lin linmq006@gmail.com Link: https://lore.kernel.org/r/20250902075943.2408832-1-linmq006@gmail.com Signed-off-by: Kevin Hilman khilman@baylibre.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/arm/mach-omap2/pm33xx-core.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
--- a/arch/arm/mach-omap2/pm33xx-core.c +++ b/arch/arm/mach-omap2/pm33xx-core.c @@ -393,12 +393,15 @@ static int __init amx3_idle_init(struct if (!state_node) break;
- if (!of_device_is_available(state_node)) + if (!of_device_is_available(state_node)) { + of_node_put(state_node); continue; + }
if (i == CPUIDLE_STATE_MAX) { pr_warn("%s: cpuidle states reached max possible\n", __func__); + of_node_put(state_node); break; }
@@ -408,6 +411,7 @@ static int __init amx3_idle_init(struct states[state_count].wfi_flags |= WFI_FLAG_WAKE_M3 | WFI_FLAG_FLUSH_CACHE;
+ of_node_put(state_node); state_count++; }