From 6309727ef27162deabd5c095c11af24970fba5a2 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Fri, 8 Sep 2023 01:40:48 +0200 Subject: kthread: add kthread_stop_put Add a kthread_stop_put() helper that stops a thread and puts its task struct. Use it to replace the various instances of kthread_stop() followed by put_task_struct(). Remove the kthread_stop_put() macro in usbip that is similar but doesn't return the result of kthread_stop(). [agruenba@redhat.com: fix kerneldoc comment] Link: https://lkml.kernel.org/r/20230911111730.2565537-1-agruenba@redhat.com [akpm@linux-foundation.org: document kthread_stop_put()'s argument] Link: https://lkml.kernel.org/r/20230907234048.2499820-1-agruenba@redhat.com Signed-off-by: Andreas Gruenbacher Signed-off-by: Andrew Morton --- drivers/usb/usbip/usbip_common.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/usb/usbip') diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h index d8cbd2dfc2c2..282efca64a01 100644 --- a/drivers/usb/usbip/usbip_common.h +++ b/drivers/usb/usbip/usbip_common.h @@ -298,12 +298,6 @@ struct usbip_device { __k; \ }) -#define kthread_stop_put(k) \ - do { \ - kthread_stop(k); \ - put_task_struct(k); \ - } while (0) - /* usbip_common.c */ void usbip_dump_urb(struct urb *purb); void usbip_dump_header(struct usbip_header *pdu); -- cgit v1.2.3