From: patchwork-bot+netdevbpf@kernel.org
To: Zhang Qilong <zhangqilong3@huawei.com>
Cc: ralf@linux-mips.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, f6bvp@free.fr,
linux-hams@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] rose: Fix NULL pointer dereference in rose_send_frame()
Date: Wed, 02 Nov 2022 12:00:15 +0000 [thread overview]
Message-ID: <166739041570.9516.15064436041668449705.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221028161049.113625-1-zhangqilong3@huawei.com>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Sat, 29 Oct 2022 00:10:49 +0800 you wrote:
> The syzkaller reported an issue:
>
> KASAN: null-ptr-deref in range [0x0000000000000380-0x0000000000000387]
> CPU: 0 PID: 4069 Comm: kworker/0:15 Not tainted 6.0.0-syzkaller-02734-g0326074ff465 #0
> Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
> Workqueue: rcu_gp srcu_invoke_callbacks
> RIP: 0010:rose_send_frame+0x1dd/0x2f0 net/rose/rose_link.c:101
> Call Trace:
> <IRQ>
> rose_transmit_clear_request+0x1d5/0x290 net/rose/rose_link.c:255
> rose_rx_call_request+0x4c0/0x1bc0 net/rose/af_rose.c:1009
> rose_loopback_timer+0x19e/0x590 net/rose/rose_loopback.c:111
> call_timer_fn+0x1a0/0x6b0 kernel/time/timer.c:1474
> expire_timers kernel/time/timer.c:1519 [inline]
> __run_timers.part.0+0x674/0xa80 kernel/time/timer.c:1790
> __run_timers kernel/time/timer.c:1768 [inline]
> run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1803
> __do_softirq+0x1d0/0x9c8 kernel/softirq.c:571
> [...]
> </IRQ>
>
> [...]
Here is the summary with links:
- rose: Fix NULL pointer dereference in rose_send_frame()
https://git.kernel.org/netdev/net/c/e97c089d7a49
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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next prev parent reply other threads:[~2022-11-02 12:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-28 16:10 [PATCH] rose: Fix NULL pointer dereference in rose_send_frame() Zhang Qilong
2022-11-02 12:00 ` patchwork-bot+netdevbpf [this message]
2022-11-05 19:07 ` F6BVP
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