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authorBartosz Golaszewski <bartosz.golaszewski@linaro.org>2025-03-17 08:27:10 +0100
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>2025-03-17 08:27:10 +0100
commit496fa7462275fc118f342e2e880bf7309d675bfd (patch)
treea0687740ed24af5e1eedc5fae2733a4b7c248153 /kernel/sched/ext.c
parent240ba5b6df0fb14cc49577c25d75dd4a6290239a (diff)
parent4701f33a10702d5fc577c32434eb62adde0a1ae1 (diff)
Merge tag 'v6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next
Linux 6.14-rc7
Diffstat (limited to 'kernel/sched/ext.c')
-rw-r--r--kernel/sched/ext.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
index 0f1da199cfc7..7b9dfee858e7 100644
--- a/kernel/sched/ext.c
+++ b/kernel/sched/ext.c
@@ -6422,6 +6422,9 @@ static bool check_builtin_idle_enabled(void)
__bpf_kfunc s32 scx_bpf_select_cpu_dfl(struct task_struct *p, s32 prev_cpu,
u64 wake_flags, bool *is_idle)
{
+ if (!ops_cpu_valid(prev_cpu, NULL))
+ goto prev_cpu;
+
if (!check_builtin_idle_enabled())
goto prev_cpu;