diff options
| -rw-r--r-- | kernel/sched/ext/ext.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index 2dc6977d7984..40cef77394ac 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -7746,6 +7746,12 @@ err_unlock_and_disable: percpu_up_write(&scx_fork_rwsem); err_disable: mutex_unlock(&scx_enable_mutex); + /* + * Some enable failures only return an errno (e.g. -ENOMEM from an + * allocation) without calling scx_error(). Record it so + * scx_flush_disable_work() runs the disable and ops.exit() fires. + */ + scx_error(sch, "scx_sub_enable() failed (%d)", ret); scx_flush_disable_work(sch); cmd->ret = 0; } |