From: Matthew Brost <matthew.brost@intel.com>
Date: Fri, 9 Aug 2024 19:19:26 +0000 (-0700)
Subject: drm/xe: Reinit msg link when processing a message
X-Git-Tag: v6.12-rc1~126^2~15^2~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc33077765e9104f84b49d9b9e0702a41d5269d6;p=thirdparty%2Fkernel%2Fstable.git

drm/xe: Reinit msg link when processing a message

Will help to avoid adding a static message twice.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240809191929.3138956-3-matthew.brost@intel.com
---

diff --git a/drivers/gpu/drm/xe/xe_gpu_scheduler.c b/drivers/gpu/drm/xe/xe_gpu_scheduler.c
index eea71c67cf2ad..1c703e8423de4 100644
--- a/drivers/gpu/drm/xe/xe_gpu_scheduler.c
+++ b/drivers/gpu/drm/xe/xe_gpu_scheduler.c
@@ -31,7 +31,7 @@ xe_sched_get_msg(struct xe_gpu_scheduler *sched)
 	msg = list_first_entry_or_null(&sched->msgs,
 				       struct xe_sched_msg, link);
 	if (msg)
-		list_del(&msg->link);
+		list_del_init(&msg->link);
 	xe_sched_msg_unlock(sched);
 
 	return msg;