From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52254) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4lzR-0004B6-8p for qemu-devel@nongnu.org; Tue, 16 Jun 2015 04:13:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z4lzQ-0004cI-8a for qemu-devel@nongnu.org; Tue, 16 Jun 2015 04:13:01 -0400 Received: from [59.151.112.132] (port=41971 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4lzP-0004Xn-LV for qemu-devel@nongnu.org; Tue, 16 Jun 2015 04:13:00 -0400 From: Chen Fan Date: Tue, 16 Jun 2015 16:10:48 +0800 Message-ID: In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [RFC v10 04/19] vfio: make the 4 bytes aligned for capability size List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: izumi.taku@jp.fujitsu.com, alex.williamson@redhat.com Signed-off-by: Chen Fan --- hw/vfio/pci.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index e056c49..52e8ad4 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2481,7 +2481,8 @@ static void vfio_unmap_bars(VFIOPCIDevice *vdev) */ static uint8_t vfio_std_cap_max_size(PCIDevice *pdev, uint8_t pos) { - uint8_t tmp, next = 0xff; + uint8_t tmp; + uint16_t next = PCI_CONFIG_SPACE_SIZE; for (tmp = pdev->config[PCI_CAPABILITY_LIST]; tmp; tmp = pdev->config[tmp + 1]) { -- 1.9.3