Message ID | 20221027150926.777015185@goodmis.org |
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State | New |
Headers |
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timers: Use del_timer_shutdown() before freeing timers
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Commit Message
Steven Rostedt
Oct. 27, 2022, 3:05 p.m. UTC
From: "Steven Rostedt (Google)" <rostedt@goodmis.org> Before a timer is freed, del_timer_shutdown() must be called. Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/ Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> --- drivers/char/hangcheck-timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c index 4181bcc1c796..0b7e8758746c 100644 --- a/drivers/char/hangcheck-timer.c +++ b/drivers/char/hangcheck-timer.c @@ -167,7 +167,7 @@ static int __init hangcheck_init(void) static void __exit hangcheck_exit(void) { - del_timer_sync(&hangcheck_ticktock); + del_timer_shutdown(&hangcheck_ticktock); printk("Hangcheck: Stopped hangcheck timer.\n"); }