From: Sergey Senozhatsky <sergey.senozhatsky.work@xxxxxxxxx> Subject: kernel/watchdog_hld.c: hard lockup message should end with a newline Separate print_modules() and hard lockup error message. Before the patch: NMI watchdog: Watchdog detected hard LOCKUP on cpu 1Modules linked in: nls_cp437 Link: http://lkml.kernel.org/r/20190412062557.2700-1-sergey.senozhatsky@xxxxxxxxx Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/watchdog_hld.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/kernel/watchdog_hld.c~watchdog-hard-lockup-message-should-end-with-a-newline +++ a/kernel/watchdog_hld.c @@ -135,7 +135,8 @@ static void watchdog_overflow_callback(s if (__this_cpu_read(hard_watchdog_warn) == true) return; - pr_emerg("Watchdog detected hard LOCKUP on cpu %d", this_cpu); + pr_emerg("Watchdog detected hard LOCKUP on cpu %d\n", + this_cpu); print_modules(); print_irqtrace_events(current); if (regs) _
