diff options
Diffstat (limited to 'drivers/edac/edac_device.c')
| -rw-r--r-- | drivers/edac/edac_device.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c index 5fcd3d89c75..ca9113e1c10 100644 --- a/drivers/edac/edac_device.c +++ b/drivers/edac/edac_device.c @@ -333,7 +333,7 @@ static int add_edac_dev_to_global_list(struct edac_device_ctl_info *edac_dev) fail0: edac_printk(KERN_WARNING, EDAC_MC, "%s (%s) %s %s already assigned %d\n", - rover->dev->bus_id, edac_dev_name(rover), + dev_name(rover->dev), edac_dev_name(rover), rover->mod_name, rover->ctl_name, rover->dev_idx); return 1; @@ -394,6 +394,12 @@ static void edac_device_workq_function(struct work_struct *work_req) mutex_lock(&device_ctls_mutex); + /* If we are being removed, bail out immediately */ + if (edac_dev->op_state == OP_OFFLINE) { + mutex_unlock(&device_ctls_mutex); + return; + } + /* Only poll controllers that are running polled and have a check */ if ((edac_dev->op_state == OP_RUNNING_POLL) && (edac_dev->edac_check != NULL)) { @@ -585,14 +591,14 @@ struct edac_device_ctl_info *edac_device_del_device(struct device *dev) /* mark this instance as OFFLINE */ edac_dev->op_state = OP_OFFLINE; - /* clear workq processing on this instance */ - edac_device_workq_teardown(edac_dev); - /* deregister from global list */ del_edac_device_from_global_list(edac_dev); mutex_unlock(&device_ctls_mutex); + /* clear workq processing on this instance */ + edac_device_workq_teardown(edac_dev); + /* Tear down the sysfs entries for this instance */ edac_device_remove_sysfs(edac_dev); |