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[34.105.62.77]) by smtp.gmail.com with ESMTPSA id gw7-20020a17090b0a4700b0029011eb89a8sm2218691pjb.28.2024.01.18.11.32.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Jan 2024 11:32:11 -0800 (PST) Date: Thu, 18 Jan 2024 19:32:08 +0000 From: Carlos Llamas To: Greg Kroah-Hartman , Arve =?iso-8859-1?B?SGr4bm5lduVn?= , Todd Kjos , Martijn Coenen , Joel Fernandes , Christian Brauner , Suren Baghdasaryan , Sherry Yang Cc: linux-kernel@vger.kernel.org, kernel-team@android.com, Alice Ryhl , stable@vger.kernel.org Subject: Re: [PATCH v2 04/28] binder: fix async space check for 0-sized buffers Message-ID: References: <20231201172212.1813387-1-cmllamas@google.com> <20231201172212.1813387-5-cmllamas@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231201172212.1813387-5-cmllamas@google.com> 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 > Signed-off-by: Carlos Llamas > --- Sorry, I forgot to Cc: stable@vger.kernel.org. -- Carlos Llamas