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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR03MB2361 Subject: [dpdk-dev] [PATCH 02/2] bus/fslmc: clear the vfio group on error X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Dec 2017 10:29:14 -0000 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