| Date | Fri, 04 Nov 2022 01:41:04 -0400 | From | Steven Rostedt <> | Subject | [RFC][PATCH v3 11/33] random: use timer_shutdown_sync() before freeing timer |
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From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Before a timer is freed, timer_shutdown_sync() must be called.
Link: https://lore.kernel.org/all/20220407161745.7d6754b3@gandalf.local.home/
Cc: "Theodore Ts'o" <tytso@mit.edu> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> --- drivers/char/random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c index 69754155300e..943b4b2712a5 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1233,7 +1233,7 @@ static void __cold try_to_generate_entropy(void) stack.entropy = random_get_entropy(); } - del_timer_sync(&stack.timer); + timer_shutdown_sync(&stack.timer); destroy_timer_on_stack(&stack.timer); mix_pool_bytes(&stack.entropy, sizeof(stack.entropy)); } -- 2.35.1
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