From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hemant Agrawal Subject: [PATCH 02/2] bus/fslmc: clear the vfio group on error Date: Thu, 7 Dec 2017 15:58:13 +0530 Message-ID: <1512642493-14609-2-git-send-email-hemant.agrawal@nxp.com> References: <1512642493-14609-1-git-send-email-hemant.agrawal@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , To: Return-path: Received: from NAM03-CO1-obe.outbound.protection.outlook.com (mail-co1nam03on0051.outbound.protection.outlook.com [104.47.40.51]) by dpdk.org (Postfix) with ESMTP id 742DA2B89 for ; Thu, 7 Dec 2017 11:29:13 +0100 (CET) In-Reply-To: <1512642493-14609-1-git-send-email-hemant.agrawal@nxp.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Hemant Agrawal --- drivers/bus/fslmc/fslmc_vfio.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bus/fslmc/fslmc_vfio.c b/drivers/bus/fslmc/fslmc_vfio.c index 7831201..25c87ad 100644 --- a/drivers/bus/fslmc/fslmc_vfio.c +++ b/drivers/bus/fslmc/fslmc_vfio.c @@ -660,12 +660,14 @@ fslmc_vfio_setup_group(void) if (ret) { FSLMC_VFIO_LOG(ERR, "VFIO error getting group status"); close(vfio_group.fd); + rte_vfio_clear_group(vfio_group.fd); return ret; } if (!(status.flags & VFIO_GROUP_FLAGS_VIABLE)) { FSLMC_VFIO_LOG(ERR, "VFIO group not viable"); close(vfio_group.fd); + rte_vfio_clear_group(vfio_group.fd); return -EPERM; } /* Since Group is VIABLE, Store the groupid */ @@ -680,6 +682,7 @@ fslmc_vfio_setup_group(void) "Error connecting container with groupid %d", groupid); close(vfio_group.fd); + rte_vfio_clear_group(vfio_group.fd); return ret; } } @@ -690,6 +693,7 @@ fslmc_vfio_setup_group(void) FSLMC_VFIO_LOG(ERR, "Error getting device %s fd from group %d", g_container, vfio_group.groupid); close(vfio_group.fd); + rte_vfio_clear_group(vfio_group.fd); return ret; } container_device_fd = ret; -- 2.7.4