[PATCH 7/7] netclassid: use thread_group_leader(p) in update_classid_task()
From: Oleg Nesterov <oleg@redhat.com>
Date: 2025-12-07 12:40:35
Also in:
amd-gfx, dri-devel, linux-rdma, lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Cleanup and preparation to simplify the next changes. Signed-off-by: Oleg Nesterov <oleg@redhat.com> --- net/core/netclassid_cgroup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/netclassid_cgroup.c b/net/core/netclassid_cgroup.c
index dff66d8fb325..db9a5354f9de 100644
--- a/net/core/netclassid_cgroup.c
+++ b/net/core/netclassid_cgroup.c@@ -93,7 +93,7 @@ static void update_classid_task(struct task_struct *p, u32 classid) /* Only update the leader task, when many threads in this task, * so it can avoid the useless traversal. */ - if (p != p->group_leader) + if (!thread_group_leader(p)) return; do {
--
2.52.0