From: syzbot <syzbot+d5e61dcfda08821a226d@syzkaller.appspotmail.com>
To: richard120310@gmail.com
Cc: richard120310@gmail.com, syzkaller-bugs@googlegroups.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] timerqueue: Fix uninit value
Date: Sat, 05 Apr 2025 00:12:42 -0700 [thread overview]
Message-ID: <67f0d7ea.050a0220.0a13.022e.GAE@google.com> (raw)
In-Reply-To: <20250405071234.16795-1-richard120310@gmail.com>
> #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 1e1ba8d23dae
This crash does not have a reproducer. I cannot test it.
>
> Signed-off-by: I Hsin Cheng <richard120310@gmail.com>
> ---
> include/linux/timerqueue.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h
> index d306d9dd2207..a42fdc83f694 100644
> --- a/include/linux/timerqueue.h
> +++ b/include/linux/timerqueue.h
> @@ -30,6 +30,8 @@ struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)
> static inline void timerqueue_init(struct timerqueue_node *node)
> {
> RB_CLEAR_NODE(&node->node);
> + node->node.rb_right = NULL;
> + node->node.rb_left = NULL;
> }
>
> static inline bool timerqueue_node_queued(struct timerqueue_node *node)
> --
> 2.43.0
>
parent reply other threads:[~2025-04-05 7:12 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20250405071234.16795-1-richard120310@gmail.com>]
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