From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-f42.google.com (mail-pj1-f42.google.com [209.85.216.42]) by mail19.linbit.com (LINBIT Mail Daemon) with ESMTP id 5E5E542066F for ; Tue, 15 Nov 2022 15:53:46 +0100 (CET) Received: by mail-pj1-f42.google.com with SMTP id b11so13543645pjp.2 for ; Tue, 15 Nov 2022 06:53:45 -0800 (PST) From: Jens Axboe To: Philipp Reisner , Dan Carpenter In-Reply-To: References: Message-Id: <166852402392.12848.9236710140570124289.b4-ty@kernel.dk> Date: Tue, 15 Nov 2022 07:53:43 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Cc: Andreas Gruenbacher , kernel-janitors@vger.kernel.org, linux-block@vger.kernel.org, Lars Ellenberg , drbd-dev@lists.linbit.com Subject: Re: [Drbd-dev] [PATCH] drbd: use after free in drbd_create_device() List-Id: "*Coordination* of development, patches, contributions -- *Questions* \(even to developers\) go to drbd-user, please." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, 15 Nov 2022 16:16:43 +0300, Dan Carpenter wrote: > The drbd_destroy_connection() frees the "connection" so use the _safe() > iterator to prevent a use after free. > > Applied, thanks! [1/1] drbd: use after free in drbd_create_device() commit: a7a1598189228b5007369a9622ccdf587be0730f Best regards, -- Jens Axboe