On 11/24/23 18:55, Greg Kroah-Hartman wrote:
5.4-stable review patch. If anyone has any objections, please let me know.
Please drop this patch from all stable kernels < 6.0. It depends on code which was added in 5.19...
Thanks, Helge
From: Helge Deller deller@gmx.de
commit d0c219472980d15f5cbc5c8aec736848bda3f235 upstream.
Signed-off-by: Helge Deller deller@gmx.de Cc: stable@vger.kernel.org # v6.0+ Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
drivers/parisc/power.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
--- a/drivers/parisc/power.c +++ b/drivers/parisc/power.c @@ -192,6 +192,14 @@ static struct notifier_block parisc_pani .priority = INT_MAX, };
+/* qemu soft power-off function */ +static int qemu_power_off(struct sys_off_data *data) +{
- /* this turns the system off via SeaBIOS */
- *(int *)data->cb_data = 0;
- pdc_soft_power_button(1);
- return NOTIFY_DONE;
+}
static int __init power_init(void) { @@ -221,7 +229,13 @@ static int __init power_init(void) soft_power_reg); }
- power_task = kthread_run(kpowerswd, (void*)soft_power_reg, KTHREAD_NAME);
- power_task = NULL;
- if (running_on_qemu && soft_power_reg)
register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, SYS_OFF_PRIO_DEFAULT,qemu_power_off, (void *)soft_power_reg);- else
power_task = kthread_run(kpowerswd, (void*)soft_power_reg,KTHREAD_NAME);