Messages in this thread | | | Date | Mon, 6 Jul 2020 21:55:20 +0200 | From | Greg KH <> | Subject | Re: [PATCH v3] usb: gadget: function: fix missing spinlock in f_uac1_legacy |
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On Sun, Jul 05, 2020 at 08:40:27PM +0800, qiang.zhang@windriver.com wrote: > From: Zhang Qiang <qiang.zhang@windriver.com> > > Add a missing spinlock protection for play_queue, because > the play_queue may be destroyed when the "playback_work" > work func and "f_audio_out_ep_complete" callback func > operate this paly_queue at the same time.
"play_queue", right?
> > Cc: stable <stable@vger.kernel.org> > Signed-off-by: Zhang Qiang <qiang.zhang@windriver.com>
Because you do not have a Fixes: tag in here, how far back do you want the stable patch to go to? That's why, if you can, it's always good to have a "Fixes:" tag in there to show what commit caused the problem you are fixing here.
So, what commit caused this?
thanks,
gre gk-h
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