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authorSergey Senozhatsky <sergey.senozhatsky.work@gmail.com>2019-04-18 17:50:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-04-19 09:46:05 -0700
commit8f4a8c12cafe54535f334a09be7ec7f236134764 (patch)
tree5cd30f0189ee3961e6befc7471172e861ee79cc1 /kernel/watchdog_hld.c
parent40453c4f9bb6d166a56a102a8c51dd24b0801557 (diff)
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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@gmail.com Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/watchdog_hld.c')
-rw-r--r--kernel/watchdog_hld.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/watchdog_hld.c b/kernel/watchdog_hld.c
index 71381168dede..247bf0b1582c 100644
--- a/kernel/watchdog_hld.c
+++ b/kernel/watchdog_hld.c
@@ -135,7 +135,8 @@ static void watchdog_overflow_callback(struct perf_event *event,
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)