From: patchwork-bot+bluetooth@kernel.org
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: syzbot+915a8416bf15895b8e07@syzkaller.appspotmail.com,
davem@davemloft.net, edumazet@google.com,
johan.hedberg@gmail.com, kuba@kernel.org,
linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org,
luiz.dentz@gmail.com, marcel@holtmann.org,
netdev@vger.kernel.org, pabeni@redhat.com,
syzkaller-bugs@googlegroups.com
Subject: Re: [PATCH] Bluetooth: hci_sync: fix double mgmt_pending_free() in remove_adv_monitor()
Date: Wed, 17 Aug 2022 18:52:28 +0000 [thread overview]
Message-ID: <166076234884.20898.8598584910836798147.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <ea64b27e-6cbf-fdd5-1f23-aecc3a308e47@I-love.SAKURA.ne.jp>
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Wed, 17 Aug 2022 20:14:36 +0900 you wrote:
> syzbot is reporting double kfree() at remove_adv_monitor() [1], for
> commit 7cf5c2978f23fdbb ("Bluetooth: hci_sync: Refactor remove Adv
> Monitor") forgot to remove duplicated mgmt_pending_remove() when
> merging "if (err) {" path and "if (!pending) {" path.
>
> Link: https://syzkaller.appspot.com/bug?extid=915a8416bf15895b8e07 [1]
> Reported-by: syzbot <syzbot+915a8416bf15895b8e07@syzkaller.appspotmail.com>
> Fixes: 7cf5c2978f23fdbb ("Bluetooth: hci_sync: Refactor remove Adv Monitor")
> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
>
> [...]
Here is the summary with links:
- Bluetooth: hci_sync: fix double mgmt_pending_free() in remove_adv_monitor()
https://git.kernel.org/bluetooth/bluetooth-next/c/ae2b5c97cd40
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-08-17 18:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-17 10:42 [syzbot] KASAN: use-after-free Read in mgmt_pending_remove syzbot
2022-08-17 11:14 ` [PATCH] Bluetooth: hci_sync: fix double mgmt_pending_free() in remove_adv_monitor() Tetsuo Handa
2022-08-17 12:01 ` bluez.test.bot
2022-08-17 18:52 ` patchwork-bot+bluetooth [this message]
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