linux-kernel - [PATCH sched_ext/for-6.15-fixes] sched_ext: Remove a meaningless conditional goto in scx_select_cpu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <Z-Rfm5MVdm5rDyYC@slm.duckdns.org>
Date: Wed, 26 Mar 2025 10:12:11 -1000
From: Tejun Heo <tj@...nel.org>
To: David Vernet <void@...ifault.com>, Andrea Righi <arighi@...dia.com>,
	Changwoo Min <changwoo@...lia.com>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH sched_ext/for-6.15-fixes] sched_ext: Remove a meaningless
 conditional goto in scx_select_cpu_dfl()

scx_select_cpu_dfl() has a meaningless conditional goto at the end. Remove
it. No functional changes.

Signed-off-by: Tejun Heo <tj@...nel.org>
Cc: Andrea Righi <arighi@...dia.com>
---
Applied to sched_ext/for-6.15-fixes. Thanks.

 kernel/sched/ext_idle.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/sched/ext_idle.c b/kernel/sched/ext_idle.c
index 45061b584380..b5f451e616d4 100644
--- a/kernel/sched/ext_idle.c
+++ b/kernel/sched/ext_idle.c
@@ -584,8 +584,6 @@ s32 scx_select_cpu_dfl(struct task_struct *p, s32 prev_cpu, u64 wake_flags, u64
 	 * increasing distance.
 	 */
 	cpu = scx_pick_idle_cpu(p->cpus_ptr, node, flags);
-	if (cpu >= 0)
-		goto out_unlock;
 
 out_unlock:
 	rcu_read_unlock();
-- 
2.48.1