linux-kernel - Re: [PATCH v2 04/28] binder: fix async space check for 0-sized buffers

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Message-ID: <2024011948-sulfate-tartly-7f97@gregkh>
Date: Fri, 19 Jan 2024 06:48:53 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Carlos Llamas <cmllamas@...gle.com>
Cc: Arve Hjønnevåg <arve@...roid.com>,
	Todd Kjos <tkjos@...roid.com>, Martijn Coenen <maco@...roid.com>,
	Joel Fernandes <joel@...lfernandes.org>,
	Christian Brauner <brauner@...nel.org>,
	Suren Baghdasaryan <surenb@...gle.com>,
	Sherry Yang <sherryy@...roid.com>, linux-kernel@...r.kernel.org,
	kernel-team@...roid.com, Alice Ryhl <aliceryhl@...gle.com>,
	stable@...r.kernel.org
Subject: Re: [PATCH v2 04/28] binder: fix async space check for 0-sized
 buffers

On Thu, Jan 18, 2024 at 07:32:08PM +0000, Carlos Llamas wrote:
> On Fri, Dec 01, 2023 at 05:21:33PM +0000, Carlos Llamas wrote:
> > Move the padding of 0-sized buffers to an earlier stage to account for
> > this round up during the alloc->free_async_space check.
> > 
> > Fixes: 74310e06be4d ("android: binder: Move buffer out of area shared with user space")
> > Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>
> > Signed-off-by: Carlos Llamas <cmllamas@...gle.com>
> > ---
> 
> Sorry, I forgot to Cc: stable@...r.kernel.org.


<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>