From patchwork Wed Sep 2 00:55:44 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Kamal Mostafa X-Patchwork-Id: 513127 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 1584B1401F0; Wed, 2 Sep 2015 10:56:22 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1ZWwLZ-0002bM-Vl; Wed, 02 Sep 2015 00:56:18 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1ZWwL5-0002IF-JW for kernel-team@lists.ubuntu.com; Wed, 02 Sep 2015 00:55:47 +0000 Received: from 1.general.kamal.us.vpn ([10.172.68.52] helo=fourier) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1ZWwL5-0001xW-DG; Wed, 02 Sep 2015 00:55:47 +0000 Received: from kamal by fourier with local (Exim 4.82) (envelope-from ) id 1ZWwL3-00065T-6F; Tue, 01 Sep 2015 17:55:45 -0700 From: Kamal Mostafa To: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Subject: [3.13.y-ckt stable] Patch "vhost: actually track log eventfd file" has been added to staging queue Date: Tue, 1 Sep 2015 17:55:44 -0700 Message-Id: <1441155344-23369-1-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 1.9.1 X-Extended-Stable: 3.13 MIME-Version: 1.0 Cc: Kamal Mostafa , kernel-team@lists.ubuntu.com, "Michael S. Tsirkin" X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled vhost: actually track log eventfd file to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y-queue This patch is scheduled to be released in version 3.13.11-ckt26. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.13.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Kamal ------ From b2f23e2b903c5deacafc2d43e4f4d7d3447f91ae Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Fri, 17 Jul 2015 15:32:03 +0200 Subject: vhost: actually track log eventfd file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7932c0bd7740f4cd2aa168d3ce0199e7af7d72d5 upstream. While reviewing vhost log code, I found out that log_file is never set. Note: I haven't tested the change (QEMU doesn't use LOG_FD yet). Signed-off-by: Marc-André Lureau Signed-off-by: Michael S. Tsirkin Signed-off-by: Kamal Mostafa --- drivers/vhost/vhost.c | 1 + 1 file changed, 1 insertion(+) -- 1.9.1 diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 69068e0..384bcc8 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -878,6 +878,7 @@ long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp) } if (eventfp != d->log_file) { filep = d->log_file; + d->log_file = eventfp; ctx = d->log_ctx; d->log_ctx = eventfp ? eventfd_ctx_fileget(eventfp) : NULL;