linux-kernel - Re: [PATCH v2 03/28] binder: fix race between mmput() and do

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Message-ID: <2024012013-zoologist-reawake-8ebe@gregkh>
Date: Sat, 20 Jan 2024 07:37:25 +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>,
	linux-kernel@...r.kernel.org, kernel-team@...roid.com,
	Alice Ryhl <aliceryhl@...gle.com>, stable@...r.kernel.org
Subject: Re: [PATCH v2 03/28] binder: fix race between mmput() and do_exit()

On Fri, Jan 19, 2024 at 05:37:22PM +0000, Carlos Llamas wrote:
> On Fri, Jan 19, 2024 at 05:06:13PM +0000, Carlos Llamas wrote:
> > 
> > Oops, here is the complete info:
> > 
> > Commit ID: 9a9ab0d963621d9d12199df9817e66982582d5a5
> > Subject:   "binder: fix race between mmput() and do_exit()"
> > Reason:    Fixes a race condition in binder.
> > Versions:  v4.19+
> > 
> > Note this will have a trivial conflict in v4.19 and v5.10 kernels as
> > commit d8ed45c5dcd4 is not there. Please let me know if I should send
> > those patches separately.
> > 
> > Thanks,
> > --
> > Carlos Llamas
> 
> Sigh, I meant to type "conflict in v4.19 and v5.4". The patch applies
> cleanly in v5.10+.

Yes, I need backported patches please.

thanks,

greg k-h