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From: Greg KH <gregkh@linuxfoundation.org>
To: Jeongik Cha <jeongik@google.com>
Cc: stable@vger.kernel.org, kernel-team@android.com,
	Alistair Delva <adelva@google.com>,
	JaeMan Park <jaeman@google.com>,
	Johannes Berg <johannes@sipsolutions.net>
Subject: Re: wifi: mac80211_hwsim: fix race condition in pending packet
Date: Wed, 10 Aug 2022 18:26:22 +0200	[thread overview]
Message-ID: <YvPcLoR4ebjvDboo@kroah.com> (raw)
In-Reply-To: <CAE7E4gmX=L8y26DJOkUbYtP59RJDRzob5K5oi0ZLGO-EfcQMjA@mail.gmail.com>

On Thu, Aug 11, 2022 at 12:53:58AM +0900, Jeongik Cha wrote:
> Hello everyone,
> 
> I'd like to request a review to merge these patches into stable releases.
> 
> These patches fix race conditions in pending packets from
> mac80211_hwsim which cause kernel panic after a device is running for
> a few hours. It makes test cases in Android(which uses mac80211_hwsim
> for test purposes) flaky, and also, makes Android emulator unstable.
> 
> It would be great if these patches could be merged after version 4.19.
> 
> If you have further questions, please let me know!
> 
> commit cc5250cdb43d444061412df7fae72d2b4acbdf97 wifi: mac80211_hwsim:
> use 32-bit skb cookie
> commit 58b6259d820d63c2adf1c7541b54cce5a2ae6073 wifi: mac80211_hwsim:
> add back erroneously removed cast
> commit 4ee186fa7e40ae06ebbfbad77e249e3746e14114 wifi: mac80211_hwsim:
> fix race condition in pending packet

This is listed in reverse order, correct?

thanks,

greg k-h

  reply	other threads:[~2022-08-10 16:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-10 15:53 wifi: mac80211_hwsim: fix race condition in pending packet Jeongik Cha
2022-08-10 16:26 ` Greg KH [this message]
2022-08-10 16:27   ` Jeongik Cha
2022-08-11 13:51 ` Greg KH

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