author: Chao Qin <chao.qin@intel.com> 2021-07-19 10:26:50 +0800
committer: Minda Chen <minda.chen@starfivetech.com> 2023-11-06 19:24:38 +0800
commit: 5c8a87a305afa290ec0ee321efd0581ac5c02073
parent: bc0be07ded5ab2ec527d89f77747df463bcaddf7
Commit Summary:
Diffstat:
1 file changed, 3 insertions, 1 deletion
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 9b57dbbdacd7..dbdff0a4704b 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -3649,7 +3649,9 @@ bool pr_flush(int timeout_ms, bool reset_on_progress)
u64 diff;
u64 seq;
- may_sleep = (preemptible() && !in_softirq());
+ may_sleep = (preemptible() &&
+ !in_softirq() &&
+ system_state >= SYSTEM_RUNNING);
seq = prb_next_seq(prb);