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From: Greg KH <gregkh@linuxfoundation.org>
To: Martijn Coenen <maco@android.com>
Cc: john.stultz@linaro.org, tkjos@google.com, arve@android.com,
	devel@driverdev.osuosl.org, malchev@google.com, maco@google.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ANDROID: binder: call poll_wait() unconditionally.
Date: Mon, 9 Oct 2017 14:37:06 +0200	[thread overview]
Message-ID: <20171009123706.GA23581@kroah.com> (raw)
In-Reply-To: <20171009122656.53189-1-maco@android.com>

On Mon, Oct 09, 2017 at 02:26:56PM +0200, Martijn Coenen wrote:
> Because we're not guaranteed that subsequent calls
> to poll() will have a poll_table_struct parameter
> with _qproc set. When _qproc is not set, poll_wait()
> is a noop, and we won't be woken up correctly.
> 
> Signed-off-by: Martijn Coenen <maco@android.com>
> ---
>  drivers/android/binder.c | 11 +----------
>  1 file changed, 1 insertion(+), 10 deletions(-)

Does this need to get into 4.14-final, or is 4.15-rc1 ok?  I'm a bit
lost as to which patches I applied to what tree...

thanks,

greg "drowning in trees" k-h

  reply	other threads:[~2017-10-09 12:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-09 12:26 [PATCH] ANDROID: binder: call poll_wait() unconditionally Martijn Coenen
2017-10-09 12:37 ` Greg KH [this message]
2017-10-09 12:46   ` Martijn Coenen

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