From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44043) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpwfm-0008BO-R3 for qemu-devel@nongnu.org; Fri, 30 Sep 2016 08:12:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bpwfh-0006oc-NN for qemu-devel@nongnu.org; Fri, 30 Sep 2016 08:12:14 -0400 From: Fam Zheng Date: Fri, 30 Sep 2016 20:09:48 +0800 Message-Id: <1475237406-26917-19-git-send-email-famz@redhat.com> In-Reply-To: <1475237406-26917-1-git-send-email-famz@redhat.com> References: <1475237406-26917-1-git-send-email-famz@redhat.com> Subject: [Qemu-devel] [PATCH v8 18/36] usb-storage: Apply lock-mode when realize List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: berrange@redhat.com, John Snow , qemu-block@nongnu.org, Kevin Wolf , rjones@redhat.com, Jeff Cody , Max Reitz , Markus Armbruster , stefanha@redhat.com, den@openvz.org, pbonzini@redhat.com, eblake@redhat.com Signed-off-by: Fam Zheng --- hw/usb/dev-storage.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c index c607f76..6d0c00e 100644 --- a/hw/usb/dev-storage.c +++ b/hw/usb/dev-storage.c @@ -600,6 +600,11 @@ static void usb_msd_realize_storage(USBDevice *dev, Error **errp) error_setg(errp, "drive property not set"); return; } + blk_lock_image(blk, s->conf.lock_mode, &err); + if (err) { + error_propagate(errp, err); + return; + } blkconf_serial(&s->conf, &dev->serial); blkconf_blocksizes(&s->conf); -- 2.7.4