hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/lib/nmi_backtrace.c
....@@ -75,6 +75,12 @@
7575 touch_softlockup_watchdog();
7676 }
7777
78
+ /*
79
+ * Force flush any remote buffers that might be stuck in IRQ context
80
+ * and therefore could not run their irq_work.
81
+ */
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+ printk_safe_flush();
83
+
7884 clear_bit_unlock(0, &backtrace_flag);
7985 put_cpu();
8086 }